Part 1: The tidyverse package.

library(tidyverse)
## ── Attaching core tidyverse packages ──────────────────────── tidyverse 2.0.0 ──
## ✔ dplyr     1.1.0     ✔ readr     2.1.4
## ✔ forcats   1.0.0     ✔ stringr   1.5.0
## ✔ ggplot2   3.4.1     ✔ tibble    3.1.8
## ✔ lubridate 1.9.2     ✔ tidyr     1.3.0
## ✔ purrr     1.0.1     
## ── Conflicts ────────────────────────────────────────── tidyverse_conflicts() ──
## ✖ dplyr::filter() masks stats::filter()
## ✖ dplyr::lag()    masks stats::lag()
## ℹ Use the ]8;;http://conflicted.r-lib.org/conflicted package]8;; to force all conflicts to become errors

read.csv() - load a csv file (aka comma-separated-values file format)

filter() - keep rows that satisfy your condition.
select() - keep or exclude some columns.
rename() - rename columns.
relocate() - move columns.
mutate() - add a new column as a result of data manipulation.
group_by() + summarize() - get summary statistics by group.
count() - quickly find counts for different groups.
case_when() - friendly ifelse()
ifelse() - a condition clause

Part 2: The data set.

Load csv data set

# load the file from cloud link
read.csv("https://raw.githubusercontent.com/jossalene/CodingCult/master/penguins_size%20(2).csv")

# load the file from File tab
read.csv("penguins_size (2).csv")

Name you csv data set for your convenient use.

penguins <- read.csv("https://raw.githubusercontent.com/jossalene/CodingCult/master/penguins_size%20(2).csv")

head(penguins)
##   species    island culmen_length_mm culmen_depth_mm flipper_length_mm
## 1  Adelie Torgersen             39.1            18.7               181
## 2  Adelie Torgersen             39.5            17.4               186
## 3  Adelie Torgersen             40.3            18.0               195
## 4  Adelie Torgersen               NA              NA                NA
## 5  Adelie Torgersen             36.7            19.3               193
## 6  Adelie Torgersen             39.3            20.6               190
##   body_mass_g    sex
## 1        3750   MALE
## 2        3800 FEMALE
## 3        3250 FEMALE
## 4          NA   <NA>
## 5        3450 FEMALE
## 6        3650   MALE
dim(penguins)
## [1] 344   7
str(penguins)
## 'data.frame':    344 obs. of  7 variables:
##  $ species          : chr  "Adelie" "Adelie" "Adelie" "Adelie" ...
##  $ island           : chr  "Torgersen" "Torgersen" "Torgersen" "Torgersen" ...
##  $ culmen_length_mm : num  39.1 39.5 40.3 NA 36.7 39.3 38.9 39.2 34.1 42 ...
##  $ culmen_depth_mm  : num  18.7 17.4 18 NA 19.3 20.6 17.8 19.6 18.1 20.2 ...
##  $ flipper_length_mm: int  181 186 195 NA 193 190 181 195 193 190 ...
##  $ body_mass_g      : int  3750 3800 3250 NA 3450 3650 3625 4675 3475 4250 ...
##  $ sex              : chr  "MALE" "FEMALE" "FEMALE" NA ...

Explore the variables

Character/string variables

unique(penguins$species)
## [1] "Adelie"    "Chinstrap" "Gentoo"
unique(penguins$island)
## [1] "Torgersen" "Biscoe"    "Dream"
unique(penguins$sex) # some values of NA and "."
## [1] "MALE"   "FEMALE" NA       "."

Numeric/integer variables

min(penguins$body_mass_g, na.rm = TRUE)
## [1] 2700
max(penguins$body_mass_g, na.rm = TRUE)
## [1] 6300
mean(penguins$body_mass_g, na.rm = TRUE)
## [1] 4201.754
round( mean(penguins$body_mass_g, na.rm = TRUE) , 1)
## [1] 4201.8
summary(penguins$body_mass_g)
##    Min. 1st Qu.  Median    Mean 3rd Qu.    Max.    NA's 
##    2700    3550    4050    4202    4750    6300       2

The pipe character %>% - percent larger percent – meaning AND THEN

# check the first four rows of the penguins dataset
penguins %>% head(n=4)
##   species    island culmen_length_mm culmen_depth_mm flipper_length_mm
## 1  Adelie Torgersen             39.1            18.7               181
## 2  Adelie Torgersen             39.5            17.4               186
## 3  Adelie Torgersen             40.3            18.0               195
## 4  Adelie Torgersen               NA              NA                NA
##   body_mass_g    sex
## 1        3750   MALE
## 2        3800 FEMALE
## 3        3250 FEMALE
## 4          NA   <NA>
# check for the structure of the penguins
penguins %>%  str()
## 'data.frame':    344 obs. of  7 variables:
##  $ species          : chr  "Adelie" "Adelie" "Adelie" "Adelie" ...
##  $ island           : chr  "Torgersen" "Torgersen" "Torgersen" "Torgersen" ...
##  $ culmen_length_mm : num  39.1 39.5 40.3 NA 36.7 39.3 38.9 39.2 34.1 42 ...
##  $ culmen_depth_mm  : num  18.7 17.4 18 NA 19.3 20.6 17.8 19.6 18.1 20.2 ...
##  $ flipper_length_mm: int  181 186 195 NA 193 190 181 195 193 190 ...
##  $ body_mass_g      : int  3750 3800 3250 NA 3450 3650 3625 4675 3475 4250 ...
##  $ sex              : chr  "MALE" "FEMALE" "FEMALE" NA ...
# list out the column names
penguins %>% colnames()   # dplyr method  
## [1] "species"           "island"            "culmen_length_mm" 
## [4] "culmen_depth_mm"   "flipper_length_mm" "body_mass_g"      
## [7] "sex"
colnames(penguins)        # base R method
## [1] "species"           "island"            "culmen_length_mm" 
## [4] "culmen_depth_mm"   "flipper_length_mm" "body_mass_g"      
## [7] "sex"

Rename variable

rename( new-name = old-name )
penguins <- penguins %>% rename(Species = species,
                    Island = island, 
                    beak.len = culmen_length_mm,
                    beak.dep = culmen_depth_mm,
                    flipper = flipper_length_mm,
                    mass = body_mass_g)

Factoring

# Species, Island
penguins <- penguins %>% 
  mutate(Species = factor(Species) ,
         Island = factor(Island) )

Counting

# count number of penguins in each species
penguins %>% count(Species)
##     Species   n
## 1    Adelie 152
## 2 Chinstrap  68
## 3    Gentoo 124
# count penguins by species, island and sex
penguins %>% count(Species, Island, sex)
##      Species    Island    sex  n
## 1     Adelie    Biscoe FEMALE 22
## 2     Adelie    Biscoe   MALE 22
## 3     Adelie     Dream FEMALE 27
## 4     Adelie     Dream   MALE 28
## 5     Adelie     Dream   <NA>  1
## 6     Adelie Torgersen FEMALE 24
## 7     Adelie Torgersen   MALE 23
## 8     Adelie Torgersen   <NA>  5
## 9  Chinstrap     Dream FEMALE 34
## 10 Chinstrap     Dream   MALE 34
## 11    Gentoo    Biscoe      .  1
## 12    Gentoo    Biscoe FEMALE 58
## 13    Gentoo    Biscoe   MALE 61
## 14    Gentoo    Biscoe   <NA>  4

Filtering

Condition symbols:

== : is / Match with
!= : is NOT / NOT Match with
> : greater than
< : less than
>= : greater than and equal to
<= : less than and equal to
& : AND - BOTH conditions is needed
| : OR - EITHER ONE condition is needed

# Chinstrap species ONLY
penguins %>% filter(Species == "Chinstrap")
##      Species Island beak.len beak.dep flipper mass    sex
## 1  Chinstrap  Dream     46.5     17.9     192 3500 FEMALE
## 2  Chinstrap  Dream     50.0     19.5     196 3900   MALE
## 3  Chinstrap  Dream     51.3     19.2     193 3650   MALE
## 4  Chinstrap  Dream     45.4     18.7     188 3525 FEMALE
## 5  Chinstrap  Dream     52.7     19.8     197 3725   MALE
## 6  Chinstrap  Dream     45.2     17.8     198 3950 FEMALE
## 7  Chinstrap  Dream     46.1     18.2     178 3250 FEMALE
## 8  Chinstrap  Dream     51.3     18.2     197 3750   MALE
## 9  Chinstrap  Dream     46.0     18.9     195 4150 FEMALE
## 10 Chinstrap  Dream     51.3     19.9     198 3700   MALE
## 11 Chinstrap  Dream     46.6     17.8     193 3800 FEMALE
## 12 Chinstrap  Dream     51.7     20.3     194 3775   MALE
## 13 Chinstrap  Dream     47.0     17.3     185 3700 FEMALE
## 14 Chinstrap  Dream     52.0     18.1     201 4050   MALE
## 15 Chinstrap  Dream     45.9     17.1     190 3575 FEMALE
## 16 Chinstrap  Dream     50.5     19.6     201 4050   MALE
## 17 Chinstrap  Dream     50.3     20.0     197 3300   MALE
## 18 Chinstrap  Dream     58.0     17.8     181 3700 FEMALE
## 19 Chinstrap  Dream     46.4     18.6     190 3450 FEMALE
## 20 Chinstrap  Dream     49.2     18.2     195 4400   MALE
## 21 Chinstrap  Dream     42.4     17.3     181 3600 FEMALE
## 22 Chinstrap  Dream     48.5     17.5     191 3400   MALE
## 23 Chinstrap  Dream     43.2     16.6     187 2900 FEMALE
## 24 Chinstrap  Dream     50.6     19.4     193 3800   MALE
## 25 Chinstrap  Dream     46.7     17.9     195 3300 FEMALE
## 26 Chinstrap  Dream     52.0     19.0     197 4150   MALE
## 27 Chinstrap  Dream     50.5     18.4     200 3400 FEMALE
## 28 Chinstrap  Dream     49.5     19.0     200 3800   MALE
## 29 Chinstrap  Dream     46.4     17.8     191 3700 FEMALE
## 30 Chinstrap  Dream     52.8     20.0     205 4550   MALE
## 31 Chinstrap  Dream     40.9     16.6     187 3200 FEMALE
## 32 Chinstrap  Dream     54.2     20.8     201 4300   MALE
## 33 Chinstrap  Dream     42.5     16.7     187 3350 FEMALE
## 34 Chinstrap  Dream     51.0     18.8     203 4100   MALE
## 35 Chinstrap  Dream     49.7     18.6     195 3600   MALE
## 36 Chinstrap  Dream     47.5     16.8     199 3900 FEMALE
## 37 Chinstrap  Dream     47.6     18.3     195 3850 FEMALE
## 38 Chinstrap  Dream     52.0     20.7     210 4800   MALE
## 39 Chinstrap  Dream     46.9     16.6     192 2700 FEMALE
## 40 Chinstrap  Dream     53.5     19.9     205 4500   MALE
## 41 Chinstrap  Dream     49.0     19.5     210 3950   MALE
## 42 Chinstrap  Dream     46.2     17.5     187 3650 FEMALE
## 43 Chinstrap  Dream     50.9     19.1     196 3550   MALE
## 44 Chinstrap  Dream     45.5     17.0     196 3500 FEMALE
## 45 Chinstrap  Dream     50.9     17.9     196 3675 FEMALE
## 46 Chinstrap  Dream     50.8     18.5     201 4450   MALE
## 47 Chinstrap  Dream     50.1     17.9     190 3400 FEMALE
## 48 Chinstrap  Dream     49.0     19.6     212 4300   MALE
## 49 Chinstrap  Dream     51.5     18.7     187 3250   MALE
## 50 Chinstrap  Dream     49.8     17.3     198 3675 FEMALE
## 51 Chinstrap  Dream     48.1     16.4     199 3325 FEMALE
## 52 Chinstrap  Dream     51.4     19.0     201 3950   MALE
## 53 Chinstrap  Dream     45.7     17.3     193 3600 FEMALE
## 54 Chinstrap  Dream     50.7     19.7     203 4050   MALE
## 55 Chinstrap  Dream     42.5     17.3     187 3350 FEMALE
## 56 Chinstrap  Dream     52.2     18.8     197 3450   MALE
## 57 Chinstrap  Dream     45.2     16.6     191 3250 FEMALE
## 58 Chinstrap  Dream     49.3     19.9     203 4050   MALE
## 59 Chinstrap  Dream     50.2     18.8     202 3800   MALE
## 60 Chinstrap  Dream     45.6     19.4     194 3525 FEMALE
## 61 Chinstrap  Dream     51.9     19.5     206 3950   MALE
## 62 Chinstrap  Dream     46.8     16.5     189 3650 FEMALE
## 63 Chinstrap  Dream     45.7     17.0     195 3650 FEMALE
## 64 Chinstrap  Dream     55.8     19.8     207 4000   MALE
## 65 Chinstrap  Dream     43.5     18.1     202 3400 FEMALE
## 66 Chinstrap  Dream     49.6     18.2     193 3775   MALE
## 67 Chinstrap  Dream     50.8     19.0     210 4100   MALE
## 68 Chinstrap  Dream     50.2     18.7     198 3775 FEMALE
# Chinstrap OR Gentoo
penguins %>% filter(Species == "Chinstrap"  |  Species == "Gentoo")
##       Species Island beak.len beak.dep flipper mass    sex
## 1   Chinstrap  Dream     46.5     17.9     192 3500 FEMALE
## 2   Chinstrap  Dream     50.0     19.5     196 3900   MALE
## 3   Chinstrap  Dream     51.3     19.2     193 3650   MALE
## 4   Chinstrap  Dream     45.4     18.7     188 3525 FEMALE
## 5   Chinstrap  Dream     52.7     19.8     197 3725   MALE
## 6   Chinstrap  Dream     45.2     17.8     198 3950 FEMALE
## 7   Chinstrap  Dream     46.1     18.2     178 3250 FEMALE
## 8   Chinstrap  Dream     51.3     18.2     197 3750   MALE
## 9   Chinstrap  Dream     46.0     18.9     195 4150 FEMALE
## 10  Chinstrap  Dream     51.3     19.9     198 3700   MALE
## 11  Chinstrap  Dream     46.6     17.8     193 3800 FEMALE
## 12  Chinstrap  Dream     51.7     20.3     194 3775   MALE
## 13  Chinstrap  Dream     47.0     17.3     185 3700 FEMALE
## 14  Chinstrap  Dream     52.0     18.1     201 4050   MALE
## 15  Chinstrap  Dream     45.9     17.1     190 3575 FEMALE
## 16  Chinstrap  Dream     50.5     19.6     201 4050   MALE
## 17  Chinstrap  Dream     50.3     20.0     197 3300   MALE
## 18  Chinstrap  Dream     58.0     17.8     181 3700 FEMALE
## 19  Chinstrap  Dream     46.4     18.6     190 3450 FEMALE
## 20  Chinstrap  Dream     49.2     18.2     195 4400   MALE
## 21  Chinstrap  Dream     42.4     17.3     181 3600 FEMALE
## 22  Chinstrap  Dream     48.5     17.5     191 3400   MALE
## 23  Chinstrap  Dream     43.2     16.6     187 2900 FEMALE
## 24  Chinstrap  Dream     50.6     19.4     193 3800   MALE
## 25  Chinstrap  Dream     46.7     17.9     195 3300 FEMALE
## 26  Chinstrap  Dream     52.0     19.0     197 4150   MALE
## 27  Chinstrap  Dream     50.5     18.4     200 3400 FEMALE
## 28  Chinstrap  Dream     49.5     19.0     200 3800   MALE
## 29  Chinstrap  Dream     46.4     17.8     191 3700 FEMALE
## 30  Chinstrap  Dream     52.8     20.0     205 4550   MALE
## 31  Chinstrap  Dream     40.9     16.6     187 3200 FEMALE
## 32  Chinstrap  Dream     54.2     20.8     201 4300   MALE
## 33  Chinstrap  Dream     42.5     16.7     187 3350 FEMALE
## 34  Chinstrap  Dream     51.0     18.8     203 4100   MALE
## 35  Chinstrap  Dream     49.7     18.6     195 3600   MALE
## 36  Chinstrap  Dream     47.5     16.8     199 3900 FEMALE
## 37  Chinstrap  Dream     47.6     18.3     195 3850 FEMALE
## 38  Chinstrap  Dream     52.0     20.7     210 4800   MALE
## 39  Chinstrap  Dream     46.9     16.6     192 2700 FEMALE
## 40  Chinstrap  Dream     53.5     19.9     205 4500   MALE
## 41  Chinstrap  Dream     49.0     19.5     210 3950   MALE
## 42  Chinstrap  Dream     46.2     17.5     187 3650 FEMALE
## 43  Chinstrap  Dream     50.9     19.1     196 3550   MALE
## 44  Chinstrap  Dream     45.5     17.0     196 3500 FEMALE
## 45  Chinstrap  Dream     50.9     17.9     196 3675 FEMALE
## 46  Chinstrap  Dream     50.8     18.5     201 4450   MALE
## 47  Chinstrap  Dream     50.1     17.9     190 3400 FEMALE
## 48  Chinstrap  Dream     49.0     19.6     212 4300   MALE
## 49  Chinstrap  Dream     51.5     18.7     187 3250   MALE
## 50  Chinstrap  Dream     49.8     17.3     198 3675 FEMALE
## 51  Chinstrap  Dream     48.1     16.4     199 3325 FEMALE
## 52  Chinstrap  Dream     51.4     19.0     201 3950   MALE
## 53  Chinstrap  Dream     45.7     17.3     193 3600 FEMALE
## 54  Chinstrap  Dream     50.7     19.7     203 4050   MALE
## 55  Chinstrap  Dream     42.5     17.3     187 3350 FEMALE
## 56  Chinstrap  Dream     52.2     18.8     197 3450   MALE
## 57  Chinstrap  Dream     45.2     16.6     191 3250 FEMALE
## 58  Chinstrap  Dream     49.3     19.9     203 4050   MALE
## 59  Chinstrap  Dream     50.2     18.8     202 3800   MALE
## 60  Chinstrap  Dream     45.6     19.4     194 3525 FEMALE
## 61  Chinstrap  Dream     51.9     19.5     206 3950   MALE
## 62  Chinstrap  Dream     46.8     16.5     189 3650 FEMALE
## 63  Chinstrap  Dream     45.7     17.0     195 3650 FEMALE
## 64  Chinstrap  Dream     55.8     19.8     207 4000   MALE
## 65  Chinstrap  Dream     43.5     18.1     202 3400 FEMALE
## 66  Chinstrap  Dream     49.6     18.2     193 3775   MALE
## 67  Chinstrap  Dream     50.8     19.0     210 4100   MALE
## 68  Chinstrap  Dream     50.2     18.7     198 3775 FEMALE
## 69     Gentoo Biscoe     46.1     13.2     211 4500 FEMALE
## 70     Gentoo Biscoe     50.0     16.3     230 5700   MALE
## 71     Gentoo Biscoe     48.7     14.1     210 4450 FEMALE
## 72     Gentoo Biscoe     50.0     15.2     218 5700   MALE
## 73     Gentoo Biscoe     47.6     14.5     215 5400   MALE
## 74     Gentoo Biscoe     46.5     13.5     210 4550 FEMALE
## 75     Gentoo Biscoe     45.4     14.6     211 4800 FEMALE
## 76     Gentoo Biscoe     46.7     15.3     219 5200   MALE
## 77     Gentoo Biscoe     43.3     13.4     209 4400 FEMALE
## 78     Gentoo Biscoe     46.8     15.4     215 5150   MALE
## 79     Gentoo Biscoe     40.9     13.7     214 4650 FEMALE
## 80     Gentoo Biscoe     49.0     16.1     216 5550   MALE
## 81     Gentoo Biscoe     45.5     13.7     214 4650 FEMALE
## 82     Gentoo Biscoe     48.4     14.6     213 5850   MALE
## 83     Gentoo Biscoe     45.8     14.6     210 4200 FEMALE
## 84     Gentoo Biscoe     49.3     15.7     217 5850   MALE
## 85     Gentoo Biscoe     42.0     13.5     210 4150 FEMALE
## 86     Gentoo Biscoe     49.2     15.2     221 6300   MALE
## 87     Gentoo Biscoe     46.2     14.5     209 4800 FEMALE
## 88     Gentoo Biscoe     48.7     15.1     222 5350   MALE
## 89     Gentoo Biscoe     50.2     14.3     218 5700   MALE
## 90     Gentoo Biscoe     45.1     14.5     215 5000 FEMALE
## 91     Gentoo Biscoe     46.5     14.5     213 4400 FEMALE
## 92     Gentoo Biscoe     46.3     15.8     215 5050   MALE
## 93     Gentoo Biscoe     42.9     13.1     215 5000 FEMALE
## 94     Gentoo Biscoe     46.1     15.1     215 5100   MALE
## 95     Gentoo Biscoe     44.5     14.3     216 4100   <NA>
## 96     Gentoo Biscoe     47.8     15.0     215 5650   MALE
## 97     Gentoo Biscoe     48.2     14.3     210 4600 FEMALE
## 98     Gentoo Biscoe     50.0     15.3     220 5550   MALE
## 99     Gentoo Biscoe     47.3     15.3     222 5250   MALE
## 100    Gentoo Biscoe     42.8     14.2     209 4700 FEMALE
## 101    Gentoo Biscoe     45.1     14.5     207 5050 FEMALE
## 102    Gentoo Biscoe     59.6     17.0     230 6050   MALE
## 103    Gentoo Biscoe     49.1     14.8     220 5150 FEMALE
## 104    Gentoo Biscoe     48.4     16.3     220 5400   MALE
## 105    Gentoo Biscoe     42.6     13.7     213 4950 FEMALE
## 106    Gentoo Biscoe     44.4     17.3     219 5250   MALE
## 107    Gentoo Biscoe     44.0     13.6     208 4350 FEMALE
## 108    Gentoo Biscoe     48.7     15.7     208 5350   MALE
## 109    Gentoo Biscoe     42.7     13.7     208 3950 FEMALE
## 110    Gentoo Biscoe     49.6     16.0     225 5700   MALE
## 111    Gentoo Biscoe     45.3     13.7     210 4300 FEMALE
## 112    Gentoo Biscoe     49.6     15.0     216 4750   MALE
## 113    Gentoo Biscoe     50.5     15.9     222 5550   MALE
## 114    Gentoo Biscoe     43.6     13.9     217 4900 FEMALE
## 115    Gentoo Biscoe     45.5     13.9     210 4200 FEMALE
## 116    Gentoo Biscoe     50.5     15.9     225 5400   MALE
## 117    Gentoo Biscoe     44.9     13.3     213 5100 FEMALE
## 118    Gentoo Biscoe     45.2     15.8     215 5300   MALE
## 119    Gentoo Biscoe     46.6     14.2     210 4850 FEMALE
## 120    Gentoo Biscoe     48.5     14.1     220 5300   MALE
## 121    Gentoo Biscoe     45.1     14.4     210 4400 FEMALE
## 122    Gentoo Biscoe     50.1     15.0     225 5000   MALE
## 123    Gentoo Biscoe     46.5     14.4     217 4900 FEMALE
## 124    Gentoo Biscoe     45.0     15.4     220 5050   MALE
## 125    Gentoo Biscoe     43.8     13.9     208 4300 FEMALE
## 126    Gentoo Biscoe     45.5     15.0     220 5000   MALE
## 127    Gentoo Biscoe     43.2     14.5     208 4450 FEMALE
## 128    Gentoo Biscoe     50.4     15.3     224 5550   MALE
## 129    Gentoo Biscoe     45.3     13.8     208 4200 FEMALE
## 130    Gentoo Biscoe     46.2     14.9     221 5300   MALE
## 131    Gentoo Biscoe     45.7     13.9     214 4400 FEMALE
## 132    Gentoo Biscoe     54.3     15.7     231 5650   MALE
## 133    Gentoo Biscoe     45.8     14.2     219 4700 FEMALE
## 134    Gentoo Biscoe     49.8     16.8     230 5700   MALE
## 135    Gentoo Biscoe     46.2     14.4     214 4650   <NA>
## 136    Gentoo Biscoe     49.5     16.2     229 5800   MALE
## 137    Gentoo Biscoe     43.5     14.2     220 4700 FEMALE
## 138    Gentoo Biscoe     50.7     15.0     223 5550   MALE
## 139    Gentoo Biscoe     47.7     15.0     216 4750 FEMALE
## 140    Gentoo Biscoe     46.4     15.6     221 5000   MALE
## 141    Gentoo Biscoe     48.2     15.6     221 5100   MALE
## 142    Gentoo Biscoe     46.5     14.8     217 5200 FEMALE
## 143    Gentoo Biscoe     46.4     15.0     216 4700 FEMALE
## 144    Gentoo Biscoe     48.6     16.0     230 5800   MALE
## 145    Gentoo Biscoe     47.5     14.2     209 4600 FEMALE
## 146    Gentoo Biscoe     51.1     16.3     220 6000   MALE
## 147    Gentoo Biscoe     45.2     13.8     215 4750 FEMALE
## 148    Gentoo Biscoe     45.2     16.4     223 5950   MALE
## 149    Gentoo Biscoe     49.1     14.5     212 4625 FEMALE
## 150    Gentoo Biscoe     52.5     15.6     221 5450   MALE
## 151    Gentoo Biscoe     47.4     14.6     212 4725 FEMALE
## 152    Gentoo Biscoe     50.0     15.9     224 5350   MALE
## 153    Gentoo Biscoe     44.9     13.8     212 4750 FEMALE
## 154    Gentoo Biscoe     50.8     17.3     228 5600   MALE
## 155    Gentoo Biscoe     43.4     14.4     218 4600 FEMALE
## 156    Gentoo Biscoe     51.3     14.2     218 5300   MALE
## 157    Gentoo Biscoe     47.5     14.0     212 4875 FEMALE
## 158    Gentoo Biscoe     52.1     17.0     230 5550   MALE
## 159    Gentoo Biscoe     47.5     15.0     218 4950 FEMALE
## 160    Gentoo Biscoe     52.2     17.1     228 5400   MALE
## 161    Gentoo Biscoe     45.5     14.5     212 4750 FEMALE
## 162    Gentoo Biscoe     49.5     16.1     224 5650   MALE
## 163    Gentoo Biscoe     44.5     14.7     214 4850 FEMALE
## 164    Gentoo Biscoe     50.8     15.7     226 5200   MALE
## 165    Gentoo Biscoe     49.4     15.8     216 4925   MALE
## 166    Gentoo Biscoe     46.9     14.6     222 4875 FEMALE
## 167    Gentoo Biscoe     48.4     14.4     203 4625 FEMALE
## 168    Gentoo Biscoe     51.1     16.5     225 5250   MALE
## 169    Gentoo Biscoe     48.5     15.0     219 4850 FEMALE
## 170    Gentoo Biscoe     55.9     17.0     228 5600   MALE
## 171    Gentoo Biscoe     47.2     15.5     215 4975 FEMALE
## 172    Gentoo Biscoe     49.1     15.0     228 5500   MALE
## 173    Gentoo Biscoe     47.3     13.8     216 4725   <NA>
## 174    Gentoo Biscoe     46.8     16.1     215 5500   MALE
## 175    Gentoo Biscoe     41.7     14.7     210 4700 FEMALE
## 176    Gentoo Biscoe     53.4     15.8     219 5500   MALE
## 177    Gentoo Biscoe     43.3     14.0     208 4575 FEMALE
## 178    Gentoo Biscoe     48.1     15.1     209 5500   MALE
## 179    Gentoo Biscoe     50.5     15.2     216 5000 FEMALE
## 180    Gentoo Biscoe     49.8     15.9     229 5950   MALE
## 181    Gentoo Biscoe     43.5     15.2     213 4650 FEMALE
## 182    Gentoo Biscoe     51.5     16.3     230 5500   MALE
## 183    Gentoo Biscoe     46.2     14.1     217 4375 FEMALE
## 184    Gentoo Biscoe     55.1     16.0     230 5850   MALE
## 185    Gentoo Biscoe     44.5     15.7     217 4875      .
## 186    Gentoo Biscoe     48.8     16.2     222 6000   MALE
## 187    Gentoo Biscoe     47.2     13.7     214 4925 FEMALE
## 188    Gentoo Biscoe       NA       NA      NA   NA   <NA>
## 189    Gentoo Biscoe     46.8     14.3     215 4850 FEMALE
## 190    Gentoo Biscoe     50.4     15.7     222 5750   MALE
## 191    Gentoo Biscoe     45.2     14.8     212 5200 FEMALE
## 192    Gentoo Biscoe     49.9     16.1     213 5400   MALE
penguins %>% filter(Species != "Adelie")
##       Species Island beak.len beak.dep flipper mass    sex
## 1   Chinstrap  Dream     46.5     17.9     192 3500 FEMALE
## 2   Chinstrap  Dream     50.0     19.5     196 3900   MALE
## 3   Chinstrap  Dream     51.3     19.2     193 3650   MALE
## 4   Chinstrap  Dream     45.4     18.7     188 3525 FEMALE
## 5   Chinstrap  Dream     52.7     19.8     197 3725   MALE
## 6   Chinstrap  Dream     45.2     17.8     198 3950 FEMALE
## 7   Chinstrap  Dream     46.1     18.2     178 3250 FEMALE
## 8   Chinstrap  Dream     51.3     18.2     197 3750   MALE
## 9   Chinstrap  Dream     46.0     18.9     195 4150 FEMALE
## 10  Chinstrap  Dream     51.3     19.9     198 3700   MALE
## 11  Chinstrap  Dream     46.6     17.8     193 3800 FEMALE
## 12  Chinstrap  Dream     51.7     20.3     194 3775   MALE
## 13  Chinstrap  Dream     47.0     17.3     185 3700 FEMALE
## 14  Chinstrap  Dream     52.0     18.1     201 4050   MALE
## 15  Chinstrap  Dream     45.9     17.1     190 3575 FEMALE
## 16  Chinstrap  Dream     50.5     19.6     201 4050   MALE
## 17  Chinstrap  Dream     50.3     20.0     197 3300   MALE
## 18  Chinstrap  Dream     58.0     17.8     181 3700 FEMALE
## 19  Chinstrap  Dream     46.4     18.6     190 3450 FEMALE
## 20  Chinstrap  Dream     49.2     18.2     195 4400   MALE
## 21  Chinstrap  Dream     42.4     17.3     181 3600 FEMALE
## 22  Chinstrap  Dream     48.5     17.5     191 3400   MALE
## 23  Chinstrap  Dream     43.2     16.6     187 2900 FEMALE
## 24  Chinstrap  Dream     50.6     19.4     193 3800   MALE
## 25  Chinstrap  Dream     46.7     17.9     195 3300 FEMALE
## 26  Chinstrap  Dream     52.0     19.0     197 4150   MALE
## 27  Chinstrap  Dream     50.5     18.4     200 3400 FEMALE
## 28  Chinstrap  Dream     49.5     19.0     200 3800   MALE
## 29  Chinstrap  Dream     46.4     17.8     191 3700 FEMALE
## 30  Chinstrap  Dream     52.8     20.0     205 4550   MALE
## 31  Chinstrap  Dream     40.9     16.6     187 3200 FEMALE
## 32  Chinstrap  Dream     54.2     20.8     201 4300   MALE
## 33  Chinstrap  Dream     42.5     16.7     187 3350 FEMALE
## 34  Chinstrap  Dream     51.0     18.8     203 4100   MALE
## 35  Chinstrap  Dream     49.7     18.6     195 3600   MALE
## 36  Chinstrap  Dream     47.5     16.8     199 3900 FEMALE
## 37  Chinstrap  Dream     47.6     18.3     195 3850 FEMALE
## 38  Chinstrap  Dream     52.0     20.7     210 4800   MALE
## 39  Chinstrap  Dream     46.9     16.6     192 2700 FEMALE
## 40  Chinstrap  Dream     53.5     19.9     205 4500   MALE
## 41  Chinstrap  Dream     49.0     19.5     210 3950   MALE
## 42  Chinstrap  Dream     46.2     17.5     187 3650 FEMALE
## 43  Chinstrap  Dream     50.9     19.1     196 3550   MALE
## 44  Chinstrap  Dream     45.5     17.0     196 3500 FEMALE
## 45  Chinstrap  Dream     50.9     17.9     196 3675 FEMALE
## 46  Chinstrap  Dream     50.8     18.5     201 4450   MALE
## 47  Chinstrap  Dream     50.1     17.9     190 3400 FEMALE
## 48  Chinstrap  Dream     49.0     19.6     212 4300   MALE
## 49  Chinstrap  Dream     51.5     18.7     187 3250   MALE
## 50  Chinstrap  Dream     49.8     17.3     198 3675 FEMALE
## 51  Chinstrap  Dream     48.1     16.4     199 3325 FEMALE
## 52  Chinstrap  Dream     51.4     19.0     201 3950   MALE
## 53  Chinstrap  Dream     45.7     17.3     193 3600 FEMALE
## 54  Chinstrap  Dream     50.7     19.7     203 4050   MALE
## 55  Chinstrap  Dream     42.5     17.3     187 3350 FEMALE
## 56  Chinstrap  Dream     52.2     18.8     197 3450   MALE
## 57  Chinstrap  Dream     45.2     16.6     191 3250 FEMALE
## 58  Chinstrap  Dream     49.3     19.9     203 4050   MALE
## 59  Chinstrap  Dream     50.2     18.8     202 3800   MALE
## 60  Chinstrap  Dream     45.6     19.4     194 3525 FEMALE
## 61  Chinstrap  Dream     51.9     19.5     206 3950   MALE
## 62  Chinstrap  Dream     46.8     16.5     189 3650 FEMALE
## 63  Chinstrap  Dream     45.7     17.0     195 3650 FEMALE
## 64  Chinstrap  Dream     55.8     19.8     207 4000   MALE
## 65  Chinstrap  Dream     43.5     18.1     202 3400 FEMALE
## 66  Chinstrap  Dream     49.6     18.2     193 3775   MALE
## 67  Chinstrap  Dream     50.8     19.0     210 4100   MALE
## 68  Chinstrap  Dream     50.2     18.7     198 3775 FEMALE
## 69     Gentoo Biscoe     46.1     13.2     211 4500 FEMALE
## 70     Gentoo Biscoe     50.0     16.3     230 5700   MALE
## 71     Gentoo Biscoe     48.7     14.1     210 4450 FEMALE
## 72     Gentoo Biscoe     50.0     15.2     218 5700   MALE
## 73     Gentoo Biscoe     47.6     14.5     215 5400   MALE
## 74     Gentoo Biscoe     46.5     13.5     210 4550 FEMALE
## 75     Gentoo Biscoe     45.4     14.6     211 4800 FEMALE
## 76     Gentoo Biscoe     46.7     15.3     219 5200   MALE
## 77     Gentoo Biscoe     43.3     13.4     209 4400 FEMALE
## 78     Gentoo Biscoe     46.8     15.4     215 5150   MALE
## 79     Gentoo Biscoe     40.9     13.7     214 4650 FEMALE
## 80     Gentoo Biscoe     49.0     16.1     216 5550   MALE
## 81     Gentoo Biscoe     45.5     13.7     214 4650 FEMALE
## 82     Gentoo Biscoe     48.4     14.6     213 5850   MALE
## 83     Gentoo Biscoe     45.8     14.6     210 4200 FEMALE
## 84     Gentoo Biscoe     49.3     15.7     217 5850   MALE
## 85     Gentoo Biscoe     42.0     13.5     210 4150 FEMALE
## 86     Gentoo Biscoe     49.2     15.2     221 6300   MALE
## 87     Gentoo Biscoe     46.2     14.5     209 4800 FEMALE
## 88     Gentoo Biscoe     48.7     15.1     222 5350   MALE
## 89     Gentoo Biscoe     50.2     14.3     218 5700   MALE
## 90     Gentoo Biscoe     45.1     14.5     215 5000 FEMALE
## 91     Gentoo Biscoe     46.5     14.5     213 4400 FEMALE
## 92     Gentoo Biscoe     46.3     15.8     215 5050   MALE
## 93     Gentoo Biscoe     42.9     13.1     215 5000 FEMALE
## 94     Gentoo Biscoe     46.1     15.1     215 5100   MALE
## 95     Gentoo Biscoe     44.5     14.3     216 4100   <NA>
## 96     Gentoo Biscoe     47.8     15.0     215 5650   MALE
## 97     Gentoo Biscoe     48.2     14.3     210 4600 FEMALE
## 98     Gentoo Biscoe     50.0     15.3     220 5550   MALE
## 99     Gentoo Biscoe     47.3     15.3     222 5250   MALE
## 100    Gentoo Biscoe     42.8     14.2     209 4700 FEMALE
## 101    Gentoo Biscoe     45.1     14.5     207 5050 FEMALE
## 102    Gentoo Biscoe     59.6     17.0     230 6050   MALE
## 103    Gentoo Biscoe     49.1     14.8     220 5150 FEMALE
## 104    Gentoo Biscoe     48.4     16.3     220 5400   MALE
## 105    Gentoo Biscoe     42.6     13.7     213 4950 FEMALE
## 106    Gentoo Biscoe     44.4     17.3     219 5250   MALE
## 107    Gentoo Biscoe     44.0     13.6     208 4350 FEMALE
## 108    Gentoo Biscoe     48.7     15.7     208 5350   MALE
## 109    Gentoo Biscoe     42.7     13.7     208 3950 FEMALE
## 110    Gentoo Biscoe     49.6     16.0     225 5700   MALE
## 111    Gentoo Biscoe     45.3     13.7     210 4300 FEMALE
## 112    Gentoo Biscoe     49.6     15.0     216 4750   MALE
## 113    Gentoo Biscoe     50.5     15.9     222 5550   MALE
## 114    Gentoo Biscoe     43.6     13.9     217 4900 FEMALE
## 115    Gentoo Biscoe     45.5     13.9     210 4200 FEMALE
## 116    Gentoo Biscoe     50.5     15.9     225 5400   MALE
## 117    Gentoo Biscoe     44.9     13.3     213 5100 FEMALE
## 118    Gentoo Biscoe     45.2     15.8     215 5300   MALE
## 119    Gentoo Biscoe     46.6     14.2     210 4850 FEMALE
## 120    Gentoo Biscoe     48.5     14.1     220 5300   MALE
## 121    Gentoo Biscoe     45.1     14.4     210 4400 FEMALE
## 122    Gentoo Biscoe     50.1     15.0     225 5000   MALE
## 123    Gentoo Biscoe     46.5     14.4     217 4900 FEMALE
## 124    Gentoo Biscoe     45.0     15.4     220 5050   MALE
## 125    Gentoo Biscoe     43.8     13.9     208 4300 FEMALE
## 126    Gentoo Biscoe     45.5     15.0     220 5000   MALE
## 127    Gentoo Biscoe     43.2     14.5     208 4450 FEMALE
## 128    Gentoo Biscoe     50.4     15.3     224 5550   MALE
## 129    Gentoo Biscoe     45.3     13.8     208 4200 FEMALE
## 130    Gentoo Biscoe     46.2     14.9     221 5300   MALE
## 131    Gentoo Biscoe     45.7     13.9     214 4400 FEMALE
## 132    Gentoo Biscoe     54.3     15.7     231 5650   MALE
## 133    Gentoo Biscoe     45.8     14.2     219 4700 FEMALE
## 134    Gentoo Biscoe     49.8     16.8     230 5700   MALE
## 135    Gentoo Biscoe     46.2     14.4     214 4650   <NA>
## 136    Gentoo Biscoe     49.5     16.2     229 5800   MALE
## 137    Gentoo Biscoe     43.5     14.2     220 4700 FEMALE
## 138    Gentoo Biscoe     50.7     15.0     223 5550   MALE
## 139    Gentoo Biscoe     47.7     15.0     216 4750 FEMALE
## 140    Gentoo Biscoe     46.4     15.6     221 5000   MALE
## 141    Gentoo Biscoe     48.2     15.6     221 5100   MALE
## 142    Gentoo Biscoe     46.5     14.8     217 5200 FEMALE
## 143    Gentoo Biscoe     46.4     15.0     216 4700 FEMALE
## 144    Gentoo Biscoe     48.6     16.0     230 5800   MALE
## 145    Gentoo Biscoe     47.5     14.2     209 4600 FEMALE
## 146    Gentoo Biscoe     51.1     16.3     220 6000   MALE
## 147    Gentoo Biscoe     45.2     13.8     215 4750 FEMALE
## 148    Gentoo Biscoe     45.2     16.4     223 5950   MALE
## 149    Gentoo Biscoe     49.1     14.5     212 4625 FEMALE
## 150    Gentoo Biscoe     52.5     15.6     221 5450   MALE
## 151    Gentoo Biscoe     47.4     14.6     212 4725 FEMALE
## 152    Gentoo Biscoe     50.0     15.9     224 5350   MALE
## 153    Gentoo Biscoe     44.9     13.8     212 4750 FEMALE
## 154    Gentoo Biscoe     50.8     17.3     228 5600   MALE
## 155    Gentoo Biscoe     43.4     14.4     218 4600 FEMALE
## 156    Gentoo Biscoe     51.3     14.2     218 5300   MALE
## 157    Gentoo Biscoe     47.5     14.0     212 4875 FEMALE
## 158    Gentoo Biscoe     52.1     17.0     230 5550   MALE
## 159    Gentoo Biscoe     47.5     15.0     218 4950 FEMALE
## 160    Gentoo Biscoe     52.2     17.1     228 5400   MALE
## 161    Gentoo Biscoe     45.5     14.5     212 4750 FEMALE
## 162    Gentoo Biscoe     49.5     16.1     224 5650   MALE
## 163    Gentoo Biscoe     44.5     14.7     214 4850 FEMALE
## 164    Gentoo Biscoe     50.8     15.7     226 5200   MALE
## 165    Gentoo Biscoe     49.4     15.8     216 4925   MALE
## 166    Gentoo Biscoe     46.9     14.6     222 4875 FEMALE
## 167    Gentoo Biscoe     48.4     14.4     203 4625 FEMALE
## 168    Gentoo Biscoe     51.1     16.5     225 5250   MALE
## 169    Gentoo Biscoe     48.5     15.0     219 4850 FEMALE
## 170    Gentoo Biscoe     55.9     17.0     228 5600   MALE
## 171    Gentoo Biscoe     47.2     15.5     215 4975 FEMALE
## 172    Gentoo Biscoe     49.1     15.0     228 5500   MALE
## 173    Gentoo Biscoe     47.3     13.8     216 4725   <NA>
## 174    Gentoo Biscoe     46.8     16.1     215 5500   MALE
## 175    Gentoo Biscoe     41.7     14.7     210 4700 FEMALE
## 176    Gentoo Biscoe     53.4     15.8     219 5500   MALE
## 177    Gentoo Biscoe     43.3     14.0     208 4575 FEMALE
## 178    Gentoo Biscoe     48.1     15.1     209 5500   MALE
## 179    Gentoo Biscoe     50.5     15.2     216 5000 FEMALE
## 180    Gentoo Biscoe     49.8     15.9     229 5950   MALE
## 181    Gentoo Biscoe     43.5     15.2     213 4650 FEMALE
## 182    Gentoo Biscoe     51.5     16.3     230 5500   MALE
## 183    Gentoo Biscoe     46.2     14.1     217 4375 FEMALE
## 184    Gentoo Biscoe     55.1     16.0     230 5850   MALE
## 185    Gentoo Biscoe     44.5     15.7     217 4875      .
## 186    Gentoo Biscoe     48.8     16.2     222 6000   MALE
## 187    Gentoo Biscoe     47.2     13.7     214 4925 FEMALE
## 188    Gentoo Biscoe       NA       NA      NA   NA   <NA>
## 189    Gentoo Biscoe     46.8     14.3     215 4850 FEMALE
## 190    Gentoo Biscoe     50.4     15.7     222 5750   MALE
## 191    Gentoo Biscoe     45.2     14.8     212 5200 FEMALE
## 192    Gentoo Biscoe     49.9     16.1     213 5400   MALE
# Gentoo from Dream island
penguins %>% filter(Species == "Gentoo" & Island == "Dream")
## [1] Species  Island   beak.len beak.dep flipper  mass     sex     
## <0 rows> (or 0-length row.names)
# Adelie from Dream island
penguins %>% filter(Species == "Adelie" & Island == "Dream")
##    Species Island beak.len beak.dep flipper mass    sex
## 1   Adelie  Dream     39.5     16.7     178 3250 FEMALE
## 2   Adelie  Dream     37.2     18.1     178 3900   MALE
## 3   Adelie  Dream     39.5     17.8     188 3300 FEMALE
## 4   Adelie  Dream     40.9     18.9     184 3900   MALE
## 5   Adelie  Dream     36.4     17.0     195 3325 FEMALE
## 6   Adelie  Dream     39.2     21.1     196 4150   MALE
## 7   Adelie  Dream     38.8     20.0     190 3950   MALE
## 8   Adelie  Dream     42.2     18.5     180 3550 FEMALE
## 9   Adelie  Dream     37.6     19.3     181 3300 FEMALE
## 10  Adelie  Dream     39.8     19.1     184 4650   MALE
## 11  Adelie  Dream     36.5     18.0     182 3150 FEMALE
## 12  Adelie  Dream     40.8     18.4     195 3900   MALE
## 13  Adelie  Dream     36.0     18.5     186 3100 FEMALE
## 14  Adelie  Dream     44.1     19.7     196 4400   MALE
## 15  Adelie  Dream     37.0     16.9     185 3000 FEMALE
## 16  Adelie  Dream     39.6     18.8     190 4600   MALE
## 17  Adelie  Dream     41.1     19.0     182 3425   MALE
## 18  Adelie  Dream     37.5     18.9     179 2975   <NA>
## 19  Adelie  Dream     36.0     17.9     190 3450 FEMALE
## 20  Adelie  Dream     42.3     21.2     191 4150   MALE
## 21  Adelie  Dream     37.3     17.8     191 3350 FEMALE
## 22  Adelie  Dream     41.3     20.3     194 3550   MALE
## 23  Adelie  Dream     36.3     19.5     190 3800   MALE
## 24  Adelie  Dream     36.9     18.6     189 3500 FEMALE
## 25  Adelie  Dream     38.3     19.2     189 3950   MALE
## 26  Adelie  Dream     38.9     18.8     190 3600 FEMALE
## 27  Adelie  Dream     35.7     18.0     202 3550 FEMALE
## 28  Adelie  Dream     41.1     18.1     205 4300   MALE
## 29  Adelie  Dream     34.0     17.1     185 3400 FEMALE
## 30  Adelie  Dream     39.6     18.1     186 4450   MALE
## 31  Adelie  Dream     36.2     17.3     187 3300 FEMALE
## 32  Adelie  Dream     40.8     18.9     208 4300   MALE
## 33  Adelie  Dream     38.1     18.6     190 3700 FEMALE
## 34  Adelie  Dream     40.3     18.5     196 4350   MALE
## 35  Adelie  Dream     33.1     16.1     178 2900 FEMALE
## 36  Adelie  Dream     43.2     18.5     192 4100   MALE
## 37  Adelie  Dream     36.8     18.5     193 3500 FEMALE
## 38  Adelie  Dream     37.5     18.5     199 4475   MALE
## 39  Adelie  Dream     38.1     17.6     187 3425 FEMALE
## 40  Adelie  Dream     41.1     17.5     190 3900   MALE
## 41  Adelie  Dream     35.6     17.5     191 3175 FEMALE
## 42  Adelie  Dream     40.2     20.1     200 3975   MALE
## 43  Adelie  Dream     37.0     16.5     185 3400 FEMALE
## 44  Adelie  Dream     39.7     17.9     193 4250   MALE
## 45  Adelie  Dream     40.2     17.1     193 3400 FEMALE
## 46  Adelie  Dream     40.6     17.2     187 3475   MALE
## 47  Adelie  Dream     32.1     15.5     188 3050 FEMALE
## 48  Adelie  Dream     40.7     17.0     190 3725   MALE
## 49  Adelie  Dream     37.3     16.8     192 3000 FEMALE
## 50  Adelie  Dream     39.0     18.7     185 3650   MALE
## 51  Adelie  Dream     39.2     18.6     190 4250   MALE
## 52  Adelie  Dream     36.6     18.4     184 3475 FEMALE
## 53  Adelie  Dream     36.0     17.8     195 3450 FEMALE
## 54  Adelie  Dream     37.8     18.1     193 3750   MALE
## 55  Adelie  Dream     36.0     17.1     187 3700 FEMALE
## 56  Adelie  Dream     41.5     18.5     201 4000   MALE
# penguins with flipper length is > 229 mm
penguins %>% filter(flipper > 229)
##   Species Island beak.len beak.dep flipper mass  sex
## 1  Gentoo Biscoe     50.0     16.3     230 5700 MALE
## 2  Gentoo Biscoe     59.6     17.0     230 6050 MALE
## 3  Gentoo Biscoe     54.3     15.7     231 5650 MALE
## 4  Gentoo Biscoe     49.8     16.8     230 5700 MALE
## 5  Gentoo Biscoe     48.6     16.0     230 5800 MALE
## 6  Gentoo Biscoe     52.1     17.0     230 5550 MALE
## 7  Gentoo Biscoe     51.5     16.3     230 5500 MALE
## 8  Gentoo Biscoe     55.1     16.0     230 5850 MALE

select() - pick which column to keep or exclude.

# keep column Species and mass
penguins %>% 
  select(Species, mass)
##       Species mass
## 1      Adelie 3750
## 2      Adelie 3800
## 3      Adelie 3250
## 4      Adelie   NA
## 5      Adelie 3450
## 6      Adelie 3650
## 7      Adelie 3625
## 8      Adelie 4675
## 9      Adelie 3475
## 10     Adelie 4250
## 11     Adelie 3300
## 12     Adelie 3700
## 13     Adelie 3200
## 14     Adelie 3800
## 15     Adelie 4400
## 16     Adelie 3700
## 17     Adelie 3450
## 18     Adelie 4500
## 19     Adelie 3325
## 20     Adelie 4200
## 21     Adelie 3400
## 22     Adelie 3600
## 23     Adelie 3800
## 24     Adelie 3950
## 25     Adelie 3800
## 26     Adelie 3800
## 27     Adelie 3550
## 28     Adelie 3200
## 29     Adelie 3150
## 30     Adelie 3950
## 31     Adelie 3250
## 32     Adelie 3900
## 33     Adelie 3300
## 34     Adelie 3900
## 35     Adelie 3325
## 36     Adelie 4150
## 37     Adelie 3950
## 38     Adelie 3550
## 39     Adelie 3300
## 40     Adelie 4650
## 41     Adelie 3150
## 42     Adelie 3900
## 43     Adelie 3100
## 44     Adelie 4400
## 45     Adelie 3000
## 46     Adelie 4600
## 47     Adelie 3425
## 48     Adelie 2975
## 49     Adelie 3450
## 50     Adelie 4150
## 51     Adelie 3500
## 52     Adelie 4300
## 53     Adelie 3450
## 54     Adelie 4050
## 55     Adelie 2900
## 56     Adelie 3700
## 57     Adelie 3550
## 58     Adelie 3800
## 59     Adelie 2850
## 60     Adelie 3750
## 61     Adelie 3150
## 62     Adelie 4400
## 63     Adelie 3600
## 64     Adelie 4050
## 65     Adelie 2850
## 66     Adelie 3950
## 67     Adelie 3350
## 68     Adelie 4100
## 69     Adelie 3050
## 70     Adelie 4450
## 71     Adelie 3600
## 72     Adelie 3900
## 73     Adelie 3550
## 74     Adelie 4150
## 75     Adelie 3700
## 76     Adelie 4250
## 77     Adelie 3700
## 78     Adelie 3900
## 79     Adelie 3550
## 80     Adelie 4000
## 81     Adelie 3200
## 82     Adelie 4700
## 83     Adelie 3800
## 84     Adelie 4200
## 85     Adelie 3350
## 86     Adelie 3550
## 87     Adelie 3800
## 88     Adelie 3500
## 89     Adelie 3950
## 90     Adelie 3600
## 91     Adelie 3550
## 92     Adelie 4300
## 93     Adelie 3400
## 94     Adelie 4450
## 95     Adelie 3300
## 96     Adelie 4300
## 97     Adelie 3700
## 98     Adelie 4350
## 99     Adelie 2900
## 100    Adelie 4100
## 101    Adelie 3725
## 102    Adelie 4725
## 103    Adelie 3075
## 104    Adelie 4250
## 105    Adelie 2925
## 106    Adelie 3550
## 107    Adelie 3750
## 108    Adelie 3900
## 109    Adelie 3175
## 110    Adelie 4775
## 111    Adelie 3825
## 112    Adelie 4600
## 113    Adelie 3200
## 114    Adelie 4275
## 115    Adelie 3900
## 116    Adelie 4075
## 117    Adelie 2900
## 118    Adelie 3775
## 119    Adelie 3350
## 120    Adelie 3325
## 121    Adelie 3150
## 122    Adelie 3500
## 123    Adelie 3450
## 124    Adelie 3875
## 125    Adelie 3050
## 126    Adelie 4000
## 127    Adelie 3275
## 128    Adelie 4300
## 129    Adelie 3050
## 130    Adelie 4000
## 131    Adelie 3325
## 132    Adelie 3500
## 133    Adelie 3500
## 134    Adelie 4475
## 135    Adelie 3425
## 136    Adelie 3900
## 137    Adelie 3175
## 138    Adelie 3975
## 139    Adelie 3400
## 140    Adelie 4250
## 141    Adelie 3400
## 142    Adelie 3475
## 143    Adelie 3050
## 144    Adelie 3725
## 145    Adelie 3000
## 146    Adelie 3650
## 147    Adelie 4250
## 148    Adelie 3475
## 149    Adelie 3450
## 150    Adelie 3750
## 151    Adelie 3700
## 152    Adelie 4000
## 153 Chinstrap 3500
## 154 Chinstrap 3900
## 155 Chinstrap 3650
## 156 Chinstrap 3525
## 157 Chinstrap 3725
## 158 Chinstrap 3950
## 159 Chinstrap 3250
## 160 Chinstrap 3750
## 161 Chinstrap 4150
## 162 Chinstrap 3700
## 163 Chinstrap 3800
## 164 Chinstrap 3775
## 165 Chinstrap 3700
## 166 Chinstrap 4050
## 167 Chinstrap 3575
## 168 Chinstrap 4050
## 169 Chinstrap 3300
## 170 Chinstrap 3700
## 171 Chinstrap 3450
## 172 Chinstrap 4400
## 173 Chinstrap 3600
## 174 Chinstrap 3400
## 175 Chinstrap 2900
## 176 Chinstrap 3800
## 177 Chinstrap 3300
## 178 Chinstrap 4150
## 179 Chinstrap 3400
## 180 Chinstrap 3800
## 181 Chinstrap 3700
## 182 Chinstrap 4550
## 183 Chinstrap 3200
## 184 Chinstrap 4300
## 185 Chinstrap 3350
## 186 Chinstrap 4100
## 187 Chinstrap 3600
## 188 Chinstrap 3900
## 189 Chinstrap 3850
## 190 Chinstrap 4800
## 191 Chinstrap 2700
## 192 Chinstrap 4500
## 193 Chinstrap 3950
## 194 Chinstrap 3650
## 195 Chinstrap 3550
## 196 Chinstrap 3500
## 197 Chinstrap 3675
## 198 Chinstrap 4450
## 199 Chinstrap 3400
## 200 Chinstrap 4300
## 201 Chinstrap 3250
## 202 Chinstrap 3675
## 203 Chinstrap 3325
## 204 Chinstrap 3950
## 205 Chinstrap 3600
## 206 Chinstrap 4050
## 207 Chinstrap 3350
## 208 Chinstrap 3450
## 209 Chinstrap 3250
## 210 Chinstrap 4050
## 211 Chinstrap 3800
## 212 Chinstrap 3525
## 213 Chinstrap 3950
## 214 Chinstrap 3650
## 215 Chinstrap 3650
## 216 Chinstrap 4000
## 217 Chinstrap 3400
## 218 Chinstrap 3775
## 219 Chinstrap 4100
## 220 Chinstrap 3775
## 221    Gentoo 4500
## 222    Gentoo 5700
## 223    Gentoo 4450
## 224    Gentoo 5700
## 225    Gentoo 5400
## 226    Gentoo 4550
## 227    Gentoo 4800
## 228    Gentoo 5200
## 229    Gentoo 4400
## 230    Gentoo 5150
## 231    Gentoo 4650
## 232    Gentoo 5550
## 233    Gentoo 4650
## 234    Gentoo 5850
## 235    Gentoo 4200
## 236    Gentoo 5850
## 237    Gentoo 4150
## 238    Gentoo 6300
## 239    Gentoo 4800
## 240    Gentoo 5350
## 241    Gentoo 5700
## 242    Gentoo 5000
## 243    Gentoo 4400
## 244    Gentoo 5050
## 245    Gentoo 5000
## 246    Gentoo 5100
## 247    Gentoo 4100
## 248    Gentoo 5650
## 249    Gentoo 4600
## 250    Gentoo 5550
## 251    Gentoo 5250
## 252    Gentoo 4700
## 253    Gentoo 5050
## 254    Gentoo 6050
## 255    Gentoo 5150
## 256    Gentoo 5400
## 257    Gentoo 4950
## 258    Gentoo 5250
## 259    Gentoo 4350
## 260    Gentoo 5350
## 261    Gentoo 3950
## 262    Gentoo 5700
## 263    Gentoo 4300
## 264    Gentoo 4750
## 265    Gentoo 5550
## 266    Gentoo 4900
## 267    Gentoo 4200
## 268    Gentoo 5400
## 269    Gentoo 5100
## 270    Gentoo 5300
## 271    Gentoo 4850
## 272    Gentoo 5300
## 273    Gentoo 4400
## 274    Gentoo 5000
## 275    Gentoo 4900
## 276    Gentoo 5050
## 277    Gentoo 4300
## 278    Gentoo 5000
## 279    Gentoo 4450
## 280    Gentoo 5550
## 281    Gentoo 4200
## 282    Gentoo 5300
## 283    Gentoo 4400
## 284    Gentoo 5650
## 285    Gentoo 4700
## 286    Gentoo 5700
## 287    Gentoo 4650
## 288    Gentoo 5800
## 289    Gentoo 4700
## 290    Gentoo 5550
## 291    Gentoo 4750
## 292    Gentoo 5000
## 293    Gentoo 5100
## 294    Gentoo 5200
## 295    Gentoo 4700
## 296    Gentoo 5800
## 297    Gentoo 4600
## 298    Gentoo 6000
## 299    Gentoo 4750
## 300    Gentoo 5950
## 301    Gentoo 4625
## 302    Gentoo 5450
## 303    Gentoo 4725
## 304    Gentoo 5350
## 305    Gentoo 4750
## 306    Gentoo 5600
## 307    Gentoo 4600
## 308    Gentoo 5300
## 309    Gentoo 4875
## 310    Gentoo 5550
## 311    Gentoo 4950
## 312    Gentoo 5400
## 313    Gentoo 4750
## 314    Gentoo 5650
## 315    Gentoo 4850
## 316    Gentoo 5200
## 317    Gentoo 4925
## 318    Gentoo 4875
## 319    Gentoo 4625
## 320    Gentoo 5250
## 321    Gentoo 4850
## 322    Gentoo 5600
## 323    Gentoo 4975
## 324    Gentoo 5500
## 325    Gentoo 4725
## 326    Gentoo 5500
## 327    Gentoo 4700
## 328    Gentoo 5500
## 329    Gentoo 4575
## 330    Gentoo 5500
## 331    Gentoo 5000
## 332    Gentoo 5950
## 333    Gentoo 4650
## 334    Gentoo 5500
## 335    Gentoo 4375
## 336    Gentoo 5850
## 337    Gentoo 4875
## 338    Gentoo 6000
## 339    Gentoo 4925
## 340    Gentoo   NA
## 341    Gentoo 4850
## 342    Gentoo 5750
## 343    Gentoo 5200
## 344    Gentoo 5400
# keep columns from species to beak.dep (the first 4 columns)
penguins %>% 
  select(Species:beak.dep)
##       Species    Island beak.len beak.dep
## 1      Adelie Torgersen     39.1     18.7
## 2      Adelie Torgersen     39.5     17.4
## 3      Adelie Torgersen     40.3     18.0
## 4      Adelie Torgersen       NA       NA
## 5      Adelie Torgersen     36.7     19.3
## 6      Adelie Torgersen     39.3     20.6
## 7      Adelie Torgersen     38.9     17.8
## 8      Adelie Torgersen     39.2     19.6
## 9      Adelie Torgersen     34.1     18.1
## 10     Adelie Torgersen     42.0     20.2
## 11     Adelie Torgersen     37.8     17.1
## 12     Adelie Torgersen     37.8     17.3
## 13     Adelie Torgersen     41.1     17.6
## 14     Adelie Torgersen     38.6     21.2
## 15     Adelie Torgersen     34.6     21.1
## 16     Adelie Torgersen     36.6     17.8
## 17     Adelie Torgersen     38.7     19.0
## 18     Adelie Torgersen     42.5     20.7
## 19     Adelie Torgersen     34.4     18.4
## 20     Adelie Torgersen     46.0     21.5
## 21     Adelie    Biscoe     37.8     18.3
## 22     Adelie    Biscoe     37.7     18.7
## 23     Adelie    Biscoe     35.9     19.2
## 24     Adelie    Biscoe     38.2     18.1
## 25     Adelie    Biscoe     38.8     17.2
## 26     Adelie    Biscoe     35.3     18.9
## 27     Adelie    Biscoe     40.6     18.6
## 28     Adelie    Biscoe     40.5     17.9
## 29     Adelie    Biscoe     37.9     18.6
## 30     Adelie    Biscoe     40.5     18.9
## 31     Adelie     Dream     39.5     16.7
## 32     Adelie     Dream     37.2     18.1
## 33     Adelie     Dream     39.5     17.8
## 34     Adelie     Dream     40.9     18.9
## 35     Adelie     Dream     36.4     17.0
## 36     Adelie     Dream     39.2     21.1
## 37     Adelie     Dream     38.8     20.0
## 38     Adelie     Dream     42.2     18.5
## 39     Adelie     Dream     37.6     19.3
## 40     Adelie     Dream     39.8     19.1
## 41     Adelie     Dream     36.5     18.0
## 42     Adelie     Dream     40.8     18.4
## 43     Adelie     Dream     36.0     18.5
## 44     Adelie     Dream     44.1     19.7
## 45     Adelie     Dream     37.0     16.9
## 46     Adelie     Dream     39.6     18.8
## 47     Adelie     Dream     41.1     19.0
## 48     Adelie     Dream     37.5     18.9
## 49     Adelie     Dream     36.0     17.9
## 50     Adelie     Dream     42.3     21.2
## 51     Adelie    Biscoe     39.6     17.7
## 52     Adelie    Biscoe     40.1     18.9
## 53     Adelie    Biscoe     35.0     17.9
## 54     Adelie    Biscoe     42.0     19.5
## 55     Adelie    Biscoe     34.5     18.1
## 56     Adelie    Biscoe     41.4     18.6
## 57     Adelie    Biscoe     39.0     17.5
## 58     Adelie    Biscoe     40.6     18.8
## 59     Adelie    Biscoe     36.5     16.6
## 60     Adelie    Biscoe     37.6     19.1
## 61     Adelie    Biscoe     35.7     16.9
## 62     Adelie    Biscoe     41.3     21.1
## 63     Adelie    Biscoe     37.6     17.0
## 64     Adelie    Biscoe     41.1     18.2
## 65     Adelie    Biscoe     36.4     17.1
## 66     Adelie    Biscoe     41.6     18.0
## 67     Adelie    Biscoe     35.5     16.2
## 68     Adelie    Biscoe     41.1     19.1
## 69     Adelie Torgersen     35.9     16.6
## 70     Adelie Torgersen     41.8     19.4
## 71     Adelie Torgersen     33.5     19.0
## 72     Adelie Torgersen     39.7     18.4
## 73     Adelie Torgersen     39.6     17.2
## 74     Adelie Torgersen     45.8     18.9
## 75     Adelie Torgersen     35.5     17.5
## 76     Adelie Torgersen     42.8     18.5
## 77     Adelie Torgersen     40.9     16.8
## 78     Adelie Torgersen     37.2     19.4
## 79     Adelie Torgersen     36.2     16.1
## 80     Adelie Torgersen     42.1     19.1
## 81     Adelie Torgersen     34.6     17.2
## 82     Adelie Torgersen     42.9     17.6
## 83     Adelie Torgersen     36.7     18.8
## 84     Adelie Torgersen     35.1     19.4
## 85     Adelie     Dream     37.3     17.8
## 86     Adelie     Dream     41.3     20.3
## 87     Adelie     Dream     36.3     19.5
## 88     Adelie     Dream     36.9     18.6
## 89     Adelie     Dream     38.3     19.2
## 90     Adelie     Dream     38.9     18.8
## 91     Adelie     Dream     35.7     18.0
## 92     Adelie     Dream     41.1     18.1
## 93     Adelie     Dream     34.0     17.1
## 94     Adelie     Dream     39.6     18.1
## 95     Adelie     Dream     36.2     17.3
## 96     Adelie     Dream     40.8     18.9
## 97     Adelie     Dream     38.1     18.6
## 98     Adelie     Dream     40.3     18.5
## 99     Adelie     Dream     33.1     16.1
## 100    Adelie     Dream     43.2     18.5
## 101    Adelie    Biscoe     35.0     17.9
## 102    Adelie    Biscoe     41.0     20.0
## 103    Adelie    Biscoe     37.7     16.0
## 104    Adelie    Biscoe     37.8     20.0
## 105    Adelie    Biscoe     37.9     18.6
## 106    Adelie    Biscoe     39.7     18.9
## 107    Adelie    Biscoe     38.6     17.2
## 108    Adelie    Biscoe     38.2     20.0
## 109    Adelie    Biscoe     38.1     17.0
## 110    Adelie    Biscoe     43.2     19.0
## 111    Adelie    Biscoe     38.1     16.5
## 112    Adelie    Biscoe     45.6     20.3
## 113    Adelie    Biscoe     39.7     17.7
## 114    Adelie    Biscoe     42.2     19.5
## 115    Adelie    Biscoe     39.6     20.7
## 116    Adelie    Biscoe     42.7     18.3
## 117    Adelie Torgersen     38.6     17.0
## 118    Adelie Torgersen     37.3     20.5
## 119    Adelie Torgersen     35.7     17.0
## 120    Adelie Torgersen     41.1     18.6
## 121    Adelie Torgersen     36.2     17.2
## 122    Adelie Torgersen     37.7     19.8
## 123    Adelie Torgersen     40.2     17.0
## 124    Adelie Torgersen     41.4     18.5
## 125    Adelie Torgersen     35.2     15.9
## 126    Adelie Torgersen     40.6     19.0
## 127    Adelie Torgersen     38.8     17.6
## 128    Adelie Torgersen     41.5     18.3
## 129    Adelie Torgersen     39.0     17.1
## 130    Adelie Torgersen     44.1     18.0
## 131    Adelie Torgersen     38.5     17.9
## 132    Adelie Torgersen     43.1     19.2
## 133    Adelie     Dream     36.8     18.5
## 134    Adelie     Dream     37.5     18.5
## 135    Adelie     Dream     38.1     17.6
## 136    Adelie     Dream     41.1     17.5
## 137    Adelie     Dream     35.6     17.5
## 138    Adelie     Dream     40.2     20.1
## 139    Adelie     Dream     37.0     16.5
## 140    Adelie     Dream     39.7     17.9
## 141    Adelie     Dream     40.2     17.1
## 142    Adelie     Dream     40.6     17.2
## 143    Adelie     Dream     32.1     15.5
## 144    Adelie     Dream     40.7     17.0
## 145    Adelie     Dream     37.3     16.8
## 146    Adelie     Dream     39.0     18.7
## 147    Adelie     Dream     39.2     18.6
## 148    Adelie     Dream     36.6     18.4
## 149    Adelie     Dream     36.0     17.8
## 150    Adelie     Dream     37.8     18.1
## 151    Adelie     Dream     36.0     17.1
## 152    Adelie     Dream     41.5     18.5
## 153 Chinstrap     Dream     46.5     17.9
## 154 Chinstrap     Dream     50.0     19.5
## 155 Chinstrap     Dream     51.3     19.2
## 156 Chinstrap     Dream     45.4     18.7
## 157 Chinstrap     Dream     52.7     19.8
## 158 Chinstrap     Dream     45.2     17.8
## 159 Chinstrap     Dream     46.1     18.2
## 160 Chinstrap     Dream     51.3     18.2
## 161 Chinstrap     Dream     46.0     18.9
## 162 Chinstrap     Dream     51.3     19.9
## 163 Chinstrap     Dream     46.6     17.8
## 164 Chinstrap     Dream     51.7     20.3
## 165 Chinstrap     Dream     47.0     17.3
## 166 Chinstrap     Dream     52.0     18.1
## 167 Chinstrap     Dream     45.9     17.1
## 168 Chinstrap     Dream     50.5     19.6
## 169 Chinstrap     Dream     50.3     20.0
## 170 Chinstrap     Dream     58.0     17.8
## 171 Chinstrap     Dream     46.4     18.6
## 172 Chinstrap     Dream     49.2     18.2
## 173 Chinstrap     Dream     42.4     17.3
## 174 Chinstrap     Dream     48.5     17.5
## 175 Chinstrap     Dream     43.2     16.6
## 176 Chinstrap     Dream     50.6     19.4
## 177 Chinstrap     Dream     46.7     17.9
## 178 Chinstrap     Dream     52.0     19.0
## 179 Chinstrap     Dream     50.5     18.4
## 180 Chinstrap     Dream     49.5     19.0
## 181 Chinstrap     Dream     46.4     17.8
## 182 Chinstrap     Dream     52.8     20.0
## 183 Chinstrap     Dream     40.9     16.6
## 184 Chinstrap     Dream     54.2     20.8
## 185 Chinstrap     Dream     42.5     16.7
## 186 Chinstrap     Dream     51.0     18.8
## 187 Chinstrap     Dream     49.7     18.6
## 188 Chinstrap     Dream     47.5     16.8
## 189 Chinstrap     Dream     47.6     18.3
## 190 Chinstrap     Dream     52.0     20.7
## 191 Chinstrap     Dream     46.9     16.6
## 192 Chinstrap     Dream     53.5     19.9
## 193 Chinstrap     Dream     49.0     19.5
## 194 Chinstrap     Dream     46.2     17.5
## 195 Chinstrap     Dream     50.9     19.1
## 196 Chinstrap     Dream     45.5     17.0
## 197 Chinstrap     Dream     50.9     17.9
## 198 Chinstrap     Dream     50.8     18.5
## 199 Chinstrap     Dream     50.1     17.9
## 200 Chinstrap     Dream     49.0     19.6
## 201 Chinstrap     Dream     51.5     18.7
## 202 Chinstrap     Dream     49.8     17.3
## 203 Chinstrap     Dream     48.1     16.4
## 204 Chinstrap     Dream     51.4     19.0
## 205 Chinstrap     Dream     45.7     17.3
## 206 Chinstrap     Dream     50.7     19.7
## 207 Chinstrap     Dream     42.5     17.3
## 208 Chinstrap     Dream     52.2     18.8
## 209 Chinstrap     Dream     45.2     16.6
## 210 Chinstrap     Dream     49.3     19.9
## 211 Chinstrap     Dream     50.2     18.8
## 212 Chinstrap     Dream     45.6     19.4
## 213 Chinstrap     Dream     51.9     19.5
## 214 Chinstrap     Dream     46.8     16.5
## 215 Chinstrap     Dream     45.7     17.0
## 216 Chinstrap     Dream     55.8     19.8
## 217 Chinstrap     Dream     43.5     18.1
## 218 Chinstrap     Dream     49.6     18.2
## 219 Chinstrap     Dream     50.8     19.0
## 220 Chinstrap     Dream     50.2     18.7
## 221    Gentoo    Biscoe     46.1     13.2
## 222    Gentoo    Biscoe     50.0     16.3
## 223    Gentoo    Biscoe     48.7     14.1
## 224    Gentoo    Biscoe     50.0     15.2
## 225    Gentoo    Biscoe     47.6     14.5
## 226    Gentoo    Biscoe     46.5     13.5
## 227    Gentoo    Biscoe     45.4     14.6
## 228    Gentoo    Biscoe     46.7     15.3
## 229    Gentoo    Biscoe     43.3     13.4
## 230    Gentoo    Biscoe     46.8     15.4
## 231    Gentoo    Biscoe     40.9     13.7
## 232    Gentoo    Biscoe     49.0     16.1
## 233    Gentoo    Biscoe     45.5     13.7
## 234    Gentoo    Biscoe     48.4     14.6
## 235    Gentoo    Biscoe     45.8     14.6
## 236    Gentoo    Biscoe     49.3     15.7
## 237    Gentoo    Biscoe     42.0     13.5
## 238    Gentoo    Biscoe     49.2     15.2
## 239    Gentoo    Biscoe     46.2     14.5
## 240    Gentoo    Biscoe     48.7     15.1
## 241    Gentoo    Biscoe     50.2     14.3
## 242    Gentoo    Biscoe     45.1     14.5
## 243    Gentoo    Biscoe     46.5     14.5
## 244    Gentoo    Biscoe     46.3     15.8
## 245    Gentoo    Biscoe     42.9     13.1
## 246    Gentoo    Biscoe     46.1     15.1
## 247    Gentoo    Biscoe     44.5     14.3
## 248    Gentoo    Biscoe     47.8     15.0
## 249    Gentoo    Biscoe     48.2     14.3
## 250    Gentoo    Biscoe     50.0     15.3
## 251    Gentoo    Biscoe     47.3     15.3
## 252    Gentoo    Biscoe     42.8     14.2
## 253    Gentoo    Biscoe     45.1     14.5
## 254    Gentoo    Biscoe     59.6     17.0
## 255    Gentoo    Biscoe     49.1     14.8
## 256    Gentoo    Biscoe     48.4     16.3
## 257    Gentoo    Biscoe     42.6     13.7
## 258    Gentoo    Biscoe     44.4     17.3
## 259    Gentoo    Biscoe     44.0     13.6
## 260    Gentoo    Biscoe     48.7     15.7
## 261    Gentoo    Biscoe     42.7     13.7
## 262    Gentoo    Biscoe     49.6     16.0
## 263    Gentoo    Biscoe     45.3     13.7
## 264    Gentoo    Biscoe     49.6     15.0
## 265    Gentoo    Biscoe     50.5     15.9
## 266    Gentoo    Biscoe     43.6     13.9
## 267    Gentoo    Biscoe     45.5     13.9
## 268    Gentoo    Biscoe     50.5     15.9
## 269    Gentoo    Biscoe     44.9     13.3
## 270    Gentoo    Biscoe     45.2     15.8
## 271    Gentoo    Biscoe     46.6     14.2
## 272    Gentoo    Biscoe     48.5     14.1
## 273    Gentoo    Biscoe     45.1     14.4
## 274    Gentoo    Biscoe     50.1     15.0
## 275    Gentoo    Biscoe     46.5     14.4
## 276    Gentoo    Biscoe     45.0     15.4
## 277    Gentoo    Biscoe     43.8     13.9
## 278    Gentoo    Biscoe     45.5     15.0
## 279    Gentoo    Biscoe     43.2     14.5
## 280    Gentoo    Biscoe     50.4     15.3
## 281    Gentoo    Biscoe     45.3     13.8
## 282    Gentoo    Biscoe     46.2     14.9
## 283    Gentoo    Biscoe     45.7     13.9
## 284    Gentoo    Biscoe     54.3     15.7
## 285    Gentoo    Biscoe     45.8     14.2
## 286    Gentoo    Biscoe     49.8     16.8
## 287    Gentoo    Biscoe     46.2     14.4
## 288    Gentoo    Biscoe     49.5     16.2
## 289    Gentoo    Biscoe     43.5     14.2
## 290    Gentoo    Biscoe     50.7     15.0
## 291    Gentoo    Biscoe     47.7     15.0
## 292    Gentoo    Biscoe     46.4     15.6
## 293    Gentoo    Biscoe     48.2     15.6
## 294    Gentoo    Biscoe     46.5     14.8
## 295    Gentoo    Biscoe     46.4     15.0
## 296    Gentoo    Biscoe     48.6     16.0
## 297    Gentoo    Biscoe     47.5     14.2
## 298    Gentoo    Biscoe     51.1     16.3
## 299    Gentoo    Biscoe     45.2     13.8
## 300    Gentoo    Biscoe     45.2     16.4
## 301    Gentoo    Biscoe     49.1     14.5
## 302    Gentoo    Biscoe     52.5     15.6
## 303    Gentoo    Biscoe     47.4     14.6
## 304    Gentoo    Biscoe     50.0     15.9
## 305    Gentoo    Biscoe     44.9     13.8
## 306    Gentoo    Biscoe     50.8     17.3
## 307    Gentoo    Biscoe     43.4     14.4
## 308    Gentoo    Biscoe     51.3     14.2
## 309    Gentoo    Biscoe     47.5     14.0
## 310    Gentoo    Biscoe     52.1     17.0
## 311    Gentoo    Biscoe     47.5     15.0
## 312    Gentoo    Biscoe     52.2     17.1
## 313    Gentoo    Biscoe     45.5     14.5
## 314    Gentoo    Biscoe     49.5     16.1
## 315    Gentoo    Biscoe     44.5     14.7
## 316    Gentoo    Biscoe     50.8     15.7
## 317    Gentoo    Biscoe     49.4     15.8
## 318    Gentoo    Biscoe     46.9     14.6
## 319    Gentoo    Biscoe     48.4     14.4
## 320    Gentoo    Biscoe     51.1     16.5
## 321    Gentoo    Biscoe     48.5     15.0
## 322    Gentoo    Biscoe     55.9     17.0
## 323    Gentoo    Biscoe     47.2     15.5
## 324    Gentoo    Biscoe     49.1     15.0
## 325    Gentoo    Biscoe     47.3     13.8
## 326    Gentoo    Biscoe     46.8     16.1
## 327    Gentoo    Biscoe     41.7     14.7
## 328    Gentoo    Biscoe     53.4     15.8
## 329    Gentoo    Biscoe     43.3     14.0
## 330    Gentoo    Biscoe     48.1     15.1
## 331    Gentoo    Biscoe     50.5     15.2
## 332    Gentoo    Biscoe     49.8     15.9
## 333    Gentoo    Biscoe     43.5     15.2
## 334    Gentoo    Biscoe     51.5     16.3
## 335    Gentoo    Biscoe     46.2     14.1
## 336    Gentoo    Biscoe     55.1     16.0
## 337    Gentoo    Biscoe     44.5     15.7
## 338    Gentoo    Biscoe     48.8     16.2
## 339    Gentoo    Biscoe     47.2     13.7
## 340    Gentoo    Biscoe       NA       NA
## 341    Gentoo    Biscoe     46.8     14.3
## 342    Gentoo    Biscoe     50.4     15.7
## 343    Gentoo    Biscoe     45.2     14.8
## 344    Gentoo    Biscoe     49.9     16.1
# keep columns from species to beak.dep AND sex (the first 4 columns + last column)
penguins %>% 
  select(Species:beak.dep, sex)
##       Species    Island beak.len beak.dep    sex
## 1      Adelie Torgersen     39.1     18.7   MALE
## 2      Adelie Torgersen     39.5     17.4 FEMALE
## 3      Adelie Torgersen     40.3     18.0 FEMALE
## 4      Adelie Torgersen       NA       NA   <NA>
## 5      Adelie Torgersen     36.7     19.3 FEMALE
## 6      Adelie Torgersen     39.3     20.6   MALE
## 7      Adelie Torgersen     38.9     17.8 FEMALE
## 8      Adelie Torgersen     39.2     19.6   MALE
## 9      Adelie Torgersen     34.1     18.1   <NA>
## 10     Adelie Torgersen     42.0     20.2   <NA>
## 11     Adelie Torgersen     37.8     17.1   <NA>
## 12     Adelie Torgersen     37.8     17.3   <NA>
## 13     Adelie Torgersen     41.1     17.6 FEMALE
## 14     Adelie Torgersen     38.6     21.2   MALE
## 15     Adelie Torgersen     34.6     21.1   MALE
## 16     Adelie Torgersen     36.6     17.8 FEMALE
## 17     Adelie Torgersen     38.7     19.0 FEMALE
## 18     Adelie Torgersen     42.5     20.7   MALE
## 19     Adelie Torgersen     34.4     18.4 FEMALE
## 20     Adelie Torgersen     46.0     21.5   MALE
## 21     Adelie    Biscoe     37.8     18.3 FEMALE
## 22     Adelie    Biscoe     37.7     18.7   MALE
## 23     Adelie    Biscoe     35.9     19.2 FEMALE
## 24     Adelie    Biscoe     38.2     18.1   MALE
## 25     Adelie    Biscoe     38.8     17.2   MALE
## 26     Adelie    Biscoe     35.3     18.9 FEMALE
## 27     Adelie    Biscoe     40.6     18.6   MALE
## 28     Adelie    Biscoe     40.5     17.9 FEMALE
## 29     Adelie    Biscoe     37.9     18.6 FEMALE
## 30     Adelie    Biscoe     40.5     18.9   MALE
## 31     Adelie     Dream     39.5     16.7 FEMALE
## 32     Adelie     Dream     37.2     18.1   MALE
## 33     Adelie     Dream     39.5     17.8 FEMALE
## 34     Adelie     Dream     40.9     18.9   MALE
## 35     Adelie     Dream     36.4     17.0 FEMALE
## 36     Adelie     Dream     39.2     21.1   MALE
## 37     Adelie     Dream     38.8     20.0   MALE
## 38     Adelie     Dream     42.2     18.5 FEMALE
## 39     Adelie     Dream     37.6     19.3 FEMALE
## 40     Adelie     Dream     39.8     19.1   MALE
## 41     Adelie     Dream     36.5     18.0 FEMALE
## 42     Adelie     Dream     40.8     18.4   MALE
## 43     Adelie     Dream     36.0     18.5 FEMALE
## 44     Adelie     Dream     44.1     19.7   MALE
## 45     Adelie     Dream     37.0     16.9 FEMALE
## 46     Adelie     Dream     39.6     18.8   MALE
## 47     Adelie     Dream     41.1     19.0   MALE
## 48     Adelie     Dream     37.5     18.9   <NA>
## 49     Adelie     Dream     36.0     17.9 FEMALE
## 50     Adelie     Dream     42.3     21.2   MALE
## 51     Adelie    Biscoe     39.6     17.7 FEMALE
## 52     Adelie    Biscoe     40.1     18.9   MALE
## 53     Adelie    Biscoe     35.0     17.9 FEMALE
## 54     Adelie    Biscoe     42.0     19.5   MALE
## 55     Adelie    Biscoe     34.5     18.1 FEMALE
## 56     Adelie    Biscoe     41.4     18.6   MALE
## 57     Adelie    Biscoe     39.0     17.5 FEMALE
## 58     Adelie    Biscoe     40.6     18.8   MALE
## 59     Adelie    Biscoe     36.5     16.6 FEMALE
## 60     Adelie    Biscoe     37.6     19.1   MALE
## 61     Adelie    Biscoe     35.7     16.9 FEMALE
## 62     Adelie    Biscoe     41.3     21.1   MALE
## 63     Adelie    Biscoe     37.6     17.0 FEMALE
## 64     Adelie    Biscoe     41.1     18.2   MALE
## 65     Adelie    Biscoe     36.4     17.1 FEMALE
## 66     Adelie    Biscoe     41.6     18.0   MALE
## 67     Adelie    Biscoe     35.5     16.2 FEMALE
## 68     Adelie    Biscoe     41.1     19.1   MALE
## 69     Adelie Torgersen     35.9     16.6 FEMALE
## 70     Adelie Torgersen     41.8     19.4   MALE
## 71     Adelie Torgersen     33.5     19.0 FEMALE
## 72     Adelie Torgersen     39.7     18.4   MALE
## 73     Adelie Torgersen     39.6     17.2 FEMALE
## 74     Adelie Torgersen     45.8     18.9   MALE
## 75     Adelie Torgersen     35.5     17.5 FEMALE
## 76     Adelie Torgersen     42.8     18.5   MALE
## 77     Adelie Torgersen     40.9     16.8 FEMALE
## 78     Adelie Torgersen     37.2     19.4   MALE
## 79     Adelie Torgersen     36.2     16.1 FEMALE
## 80     Adelie Torgersen     42.1     19.1   MALE
## 81     Adelie Torgersen     34.6     17.2 FEMALE
## 82     Adelie Torgersen     42.9     17.6   MALE
## 83     Adelie Torgersen     36.7     18.8 FEMALE
## 84     Adelie Torgersen     35.1     19.4   MALE
## 85     Adelie     Dream     37.3     17.8 FEMALE
## 86     Adelie     Dream     41.3     20.3   MALE
## 87     Adelie     Dream     36.3     19.5   MALE
## 88     Adelie     Dream     36.9     18.6 FEMALE
## 89     Adelie     Dream     38.3     19.2   MALE
## 90     Adelie     Dream     38.9     18.8 FEMALE
## 91     Adelie     Dream     35.7     18.0 FEMALE
## 92     Adelie     Dream     41.1     18.1   MALE
## 93     Adelie     Dream     34.0     17.1 FEMALE
## 94     Adelie     Dream     39.6     18.1   MALE
## 95     Adelie     Dream     36.2     17.3 FEMALE
## 96     Adelie     Dream     40.8     18.9   MALE
## 97     Adelie     Dream     38.1     18.6 FEMALE
## 98     Adelie     Dream     40.3     18.5   MALE
## 99     Adelie     Dream     33.1     16.1 FEMALE
## 100    Adelie     Dream     43.2     18.5   MALE
## 101    Adelie    Biscoe     35.0     17.9 FEMALE
## 102    Adelie    Biscoe     41.0     20.0   MALE
## 103    Adelie    Biscoe     37.7     16.0 FEMALE
## 104    Adelie    Biscoe     37.8     20.0   MALE
## 105    Adelie    Biscoe     37.9     18.6 FEMALE
## 106    Adelie    Biscoe     39.7     18.9   MALE
## 107    Adelie    Biscoe     38.6     17.2 FEMALE
## 108    Adelie    Biscoe     38.2     20.0   MALE
## 109    Adelie    Biscoe     38.1     17.0 FEMALE
## 110    Adelie    Biscoe     43.2     19.0   MALE
## 111    Adelie    Biscoe     38.1     16.5 FEMALE
## 112    Adelie    Biscoe     45.6     20.3   MALE
## 113    Adelie    Biscoe     39.7     17.7 FEMALE
## 114    Adelie    Biscoe     42.2     19.5   MALE
## 115    Adelie    Biscoe     39.6     20.7 FEMALE
## 116    Adelie    Biscoe     42.7     18.3   MALE
## 117    Adelie Torgersen     38.6     17.0 FEMALE
## 118    Adelie Torgersen     37.3     20.5   MALE
## 119    Adelie Torgersen     35.7     17.0 FEMALE
## 120    Adelie Torgersen     41.1     18.6   MALE
## 121    Adelie Torgersen     36.2     17.2 FEMALE
## 122    Adelie Torgersen     37.7     19.8   MALE
## 123    Adelie Torgersen     40.2     17.0 FEMALE
## 124    Adelie Torgersen     41.4     18.5   MALE
## 125    Adelie Torgersen     35.2     15.9 FEMALE
## 126    Adelie Torgersen     40.6     19.0   MALE
## 127    Adelie Torgersen     38.8     17.6 FEMALE
## 128    Adelie Torgersen     41.5     18.3   MALE
## 129    Adelie Torgersen     39.0     17.1 FEMALE
## 130    Adelie Torgersen     44.1     18.0   MALE
## 131    Adelie Torgersen     38.5     17.9 FEMALE
## 132    Adelie Torgersen     43.1     19.2   MALE
## 133    Adelie     Dream     36.8     18.5 FEMALE
## 134    Adelie     Dream     37.5     18.5   MALE
## 135    Adelie     Dream     38.1     17.6 FEMALE
## 136    Adelie     Dream     41.1     17.5   MALE
## 137    Adelie     Dream     35.6     17.5 FEMALE
## 138    Adelie     Dream     40.2     20.1   MALE
## 139    Adelie     Dream     37.0     16.5 FEMALE
## 140    Adelie     Dream     39.7     17.9   MALE
## 141    Adelie     Dream     40.2     17.1 FEMALE
## 142    Adelie     Dream     40.6     17.2   MALE
## 143    Adelie     Dream     32.1     15.5 FEMALE
## 144    Adelie     Dream     40.7     17.0   MALE
## 145    Adelie     Dream     37.3     16.8 FEMALE
## 146    Adelie     Dream     39.0     18.7   MALE
## 147    Adelie     Dream     39.2     18.6   MALE
## 148    Adelie     Dream     36.6     18.4 FEMALE
## 149    Adelie     Dream     36.0     17.8 FEMALE
## 150    Adelie     Dream     37.8     18.1   MALE
## 151    Adelie     Dream     36.0     17.1 FEMALE
## 152    Adelie     Dream     41.5     18.5   MALE
## 153 Chinstrap     Dream     46.5     17.9 FEMALE
## 154 Chinstrap     Dream     50.0     19.5   MALE
## 155 Chinstrap     Dream     51.3     19.2   MALE
## 156 Chinstrap     Dream     45.4     18.7 FEMALE
## 157 Chinstrap     Dream     52.7     19.8   MALE
## 158 Chinstrap     Dream     45.2     17.8 FEMALE
## 159 Chinstrap     Dream     46.1     18.2 FEMALE
## 160 Chinstrap     Dream     51.3     18.2   MALE
## 161 Chinstrap     Dream     46.0     18.9 FEMALE
## 162 Chinstrap     Dream     51.3     19.9   MALE
## 163 Chinstrap     Dream     46.6     17.8 FEMALE
## 164 Chinstrap     Dream     51.7     20.3   MALE
## 165 Chinstrap     Dream     47.0     17.3 FEMALE
## 166 Chinstrap     Dream     52.0     18.1   MALE
## 167 Chinstrap     Dream     45.9     17.1 FEMALE
## 168 Chinstrap     Dream     50.5     19.6   MALE
## 169 Chinstrap     Dream     50.3     20.0   MALE
## 170 Chinstrap     Dream     58.0     17.8 FEMALE
## 171 Chinstrap     Dream     46.4     18.6 FEMALE
## 172 Chinstrap     Dream     49.2     18.2   MALE
## 173 Chinstrap     Dream     42.4     17.3 FEMALE
## 174 Chinstrap     Dream     48.5     17.5   MALE
## 175 Chinstrap     Dream     43.2     16.6 FEMALE
## 176 Chinstrap     Dream     50.6     19.4   MALE
## 177 Chinstrap     Dream     46.7     17.9 FEMALE
## 178 Chinstrap     Dream     52.0     19.0   MALE
## 179 Chinstrap     Dream     50.5     18.4 FEMALE
## 180 Chinstrap     Dream     49.5     19.0   MALE
## 181 Chinstrap     Dream     46.4     17.8 FEMALE
## 182 Chinstrap     Dream     52.8     20.0   MALE
## 183 Chinstrap     Dream     40.9     16.6 FEMALE
## 184 Chinstrap     Dream     54.2     20.8   MALE
## 185 Chinstrap     Dream     42.5     16.7 FEMALE
## 186 Chinstrap     Dream     51.0     18.8   MALE
## 187 Chinstrap     Dream     49.7     18.6   MALE
## 188 Chinstrap     Dream     47.5     16.8 FEMALE
## 189 Chinstrap     Dream     47.6     18.3 FEMALE
## 190 Chinstrap     Dream     52.0     20.7   MALE
## 191 Chinstrap     Dream     46.9     16.6 FEMALE
## 192 Chinstrap     Dream     53.5     19.9   MALE
## 193 Chinstrap     Dream     49.0     19.5   MALE
## 194 Chinstrap     Dream     46.2     17.5 FEMALE
## 195 Chinstrap     Dream     50.9     19.1   MALE
## 196 Chinstrap     Dream     45.5     17.0 FEMALE
## 197 Chinstrap     Dream     50.9     17.9 FEMALE
## 198 Chinstrap     Dream     50.8     18.5   MALE
## 199 Chinstrap     Dream     50.1     17.9 FEMALE
## 200 Chinstrap     Dream     49.0     19.6   MALE
## 201 Chinstrap     Dream     51.5     18.7   MALE
## 202 Chinstrap     Dream     49.8     17.3 FEMALE
## 203 Chinstrap     Dream     48.1     16.4 FEMALE
## 204 Chinstrap     Dream     51.4     19.0   MALE
## 205 Chinstrap     Dream     45.7     17.3 FEMALE
## 206 Chinstrap     Dream     50.7     19.7   MALE
## 207 Chinstrap     Dream     42.5     17.3 FEMALE
## 208 Chinstrap     Dream     52.2     18.8   MALE
## 209 Chinstrap     Dream     45.2     16.6 FEMALE
## 210 Chinstrap     Dream     49.3     19.9   MALE
## 211 Chinstrap     Dream     50.2     18.8   MALE
## 212 Chinstrap     Dream     45.6     19.4 FEMALE
## 213 Chinstrap     Dream     51.9     19.5   MALE
## 214 Chinstrap     Dream     46.8     16.5 FEMALE
## 215 Chinstrap     Dream     45.7     17.0 FEMALE
## 216 Chinstrap     Dream     55.8     19.8   MALE
## 217 Chinstrap     Dream     43.5     18.1 FEMALE
## 218 Chinstrap     Dream     49.6     18.2   MALE
## 219 Chinstrap     Dream     50.8     19.0   MALE
## 220 Chinstrap     Dream     50.2     18.7 FEMALE
## 221    Gentoo    Biscoe     46.1     13.2 FEMALE
## 222    Gentoo    Biscoe     50.0     16.3   MALE
## 223    Gentoo    Biscoe     48.7     14.1 FEMALE
## 224    Gentoo    Biscoe     50.0     15.2   MALE
## 225    Gentoo    Biscoe     47.6     14.5   MALE
## 226    Gentoo    Biscoe     46.5     13.5 FEMALE
## 227    Gentoo    Biscoe     45.4     14.6 FEMALE
## 228    Gentoo    Biscoe     46.7     15.3   MALE
## 229    Gentoo    Biscoe     43.3     13.4 FEMALE
## 230    Gentoo    Biscoe     46.8     15.4   MALE
## 231    Gentoo    Biscoe     40.9     13.7 FEMALE
## 232    Gentoo    Biscoe     49.0     16.1   MALE
## 233    Gentoo    Biscoe     45.5     13.7 FEMALE
## 234    Gentoo    Biscoe     48.4     14.6   MALE
## 235    Gentoo    Biscoe     45.8     14.6 FEMALE
## 236    Gentoo    Biscoe     49.3     15.7   MALE
## 237    Gentoo    Biscoe     42.0     13.5 FEMALE
## 238    Gentoo    Biscoe     49.2     15.2   MALE
## 239    Gentoo    Biscoe     46.2     14.5 FEMALE
## 240    Gentoo    Biscoe     48.7     15.1   MALE
## 241    Gentoo    Biscoe     50.2     14.3   MALE
## 242    Gentoo    Biscoe     45.1     14.5 FEMALE
## 243    Gentoo    Biscoe     46.5     14.5 FEMALE
## 244    Gentoo    Biscoe     46.3     15.8   MALE
## 245    Gentoo    Biscoe     42.9     13.1 FEMALE
## 246    Gentoo    Biscoe     46.1     15.1   MALE
## 247    Gentoo    Biscoe     44.5     14.3   <NA>
## 248    Gentoo    Biscoe     47.8     15.0   MALE
## 249    Gentoo    Biscoe     48.2     14.3 FEMALE
## 250    Gentoo    Biscoe     50.0     15.3   MALE
## 251    Gentoo    Biscoe     47.3     15.3   MALE
## 252    Gentoo    Biscoe     42.8     14.2 FEMALE
## 253    Gentoo    Biscoe     45.1     14.5 FEMALE
## 254    Gentoo    Biscoe     59.6     17.0   MALE
## 255    Gentoo    Biscoe     49.1     14.8 FEMALE
## 256    Gentoo    Biscoe     48.4     16.3   MALE
## 257    Gentoo    Biscoe     42.6     13.7 FEMALE
## 258    Gentoo    Biscoe     44.4     17.3   MALE
## 259    Gentoo    Biscoe     44.0     13.6 FEMALE
## 260    Gentoo    Biscoe     48.7     15.7   MALE
## 261    Gentoo    Biscoe     42.7     13.7 FEMALE
## 262    Gentoo    Biscoe     49.6     16.0   MALE
## 263    Gentoo    Biscoe     45.3     13.7 FEMALE
## 264    Gentoo    Biscoe     49.6     15.0   MALE
## 265    Gentoo    Biscoe     50.5     15.9   MALE
## 266    Gentoo    Biscoe     43.6     13.9 FEMALE
## 267    Gentoo    Biscoe     45.5     13.9 FEMALE
## 268    Gentoo    Biscoe     50.5     15.9   MALE
## 269    Gentoo    Biscoe     44.9     13.3 FEMALE
## 270    Gentoo    Biscoe     45.2     15.8   MALE
## 271    Gentoo    Biscoe     46.6     14.2 FEMALE
## 272    Gentoo    Biscoe     48.5     14.1   MALE
## 273    Gentoo    Biscoe     45.1     14.4 FEMALE
## 274    Gentoo    Biscoe     50.1     15.0   MALE
## 275    Gentoo    Biscoe     46.5     14.4 FEMALE
## 276    Gentoo    Biscoe     45.0     15.4   MALE
## 277    Gentoo    Biscoe     43.8     13.9 FEMALE
## 278    Gentoo    Biscoe     45.5     15.0   MALE
## 279    Gentoo    Biscoe     43.2     14.5 FEMALE
## 280    Gentoo    Biscoe     50.4     15.3   MALE
## 281    Gentoo    Biscoe     45.3     13.8 FEMALE
## 282    Gentoo    Biscoe     46.2     14.9   MALE
## 283    Gentoo    Biscoe     45.7     13.9 FEMALE
## 284    Gentoo    Biscoe     54.3     15.7   MALE
## 285    Gentoo    Biscoe     45.8     14.2 FEMALE
## 286    Gentoo    Biscoe     49.8     16.8   MALE
## 287    Gentoo    Biscoe     46.2     14.4   <NA>
## 288    Gentoo    Biscoe     49.5     16.2   MALE
## 289    Gentoo    Biscoe     43.5     14.2 FEMALE
## 290    Gentoo    Biscoe     50.7     15.0   MALE
## 291    Gentoo    Biscoe     47.7     15.0 FEMALE
## 292    Gentoo    Biscoe     46.4     15.6   MALE
## 293    Gentoo    Biscoe     48.2     15.6   MALE
## 294    Gentoo    Biscoe     46.5     14.8 FEMALE
## 295    Gentoo    Biscoe     46.4     15.0 FEMALE
## 296    Gentoo    Biscoe     48.6     16.0   MALE
## 297    Gentoo    Biscoe     47.5     14.2 FEMALE
## 298    Gentoo    Biscoe     51.1     16.3   MALE
## 299    Gentoo    Biscoe     45.2     13.8 FEMALE
## 300    Gentoo    Biscoe     45.2     16.4   MALE
## 301    Gentoo    Biscoe     49.1     14.5 FEMALE
## 302    Gentoo    Biscoe     52.5     15.6   MALE
## 303    Gentoo    Biscoe     47.4     14.6 FEMALE
## 304    Gentoo    Biscoe     50.0     15.9   MALE
## 305    Gentoo    Biscoe     44.9     13.8 FEMALE
## 306    Gentoo    Biscoe     50.8     17.3   MALE
## 307    Gentoo    Biscoe     43.4     14.4 FEMALE
## 308    Gentoo    Biscoe     51.3     14.2   MALE
## 309    Gentoo    Biscoe     47.5     14.0 FEMALE
## 310    Gentoo    Biscoe     52.1     17.0   MALE
## 311    Gentoo    Biscoe     47.5     15.0 FEMALE
## 312    Gentoo    Biscoe     52.2     17.1   MALE
## 313    Gentoo    Biscoe     45.5     14.5 FEMALE
## 314    Gentoo    Biscoe     49.5     16.1   MALE
## 315    Gentoo    Biscoe     44.5     14.7 FEMALE
## 316    Gentoo    Biscoe     50.8     15.7   MALE
## 317    Gentoo    Biscoe     49.4     15.8   MALE
## 318    Gentoo    Biscoe     46.9     14.6 FEMALE
## 319    Gentoo    Biscoe     48.4     14.4 FEMALE
## 320    Gentoo    Biscoe     51.1     16.5   MALE
## 321    Gentoo    Biscoe     48.5     15.0 FEMALE
## 322    Gentoo    Biscoe     55.9     17.0   MALE
## 323    Gentoo    Biscoe     47.2     15.5 FEMALE
## 324    Gentoo    Biscoe     49.1     15.0   MALE
## 325    Gentoo    Biscoe     47.3     13.8   <NA>
## 326    Gentoo    Biscoe     46.8     16.1   MALE
## 327    Gentoo    Biscoe     41.7     14.7 FEMALE
## 328    Gentoo    Biscoe     53.4     15.8   MALE
## 329    Gentoo    Biscoe     43.3     14.0 FEMALE
## 330    Gentoo    Biscoe     48.1     15.1   MALE
## 331    Gentoo    Biscoe     50.5     15.2 FEMALE
## 332    Gentoo    Biscoe     49.8     15.9   MALE
## 333    Gentoo    Biscoe     43.5     15.2 FEMALE
## 334    Gentoo    Biscoe     51.5     16.3   MALE
## 335    Gentoo    Biscoe     46.2     14.1 FEMALE
## 336    Gentoo    Biscoe     55.1     16.0   MALE
## 337    Gentoo    Biscoe     44.5     15.7      .
## 338    Gentoo    Biscoe     48.8     16.2   MALE
## 339    Gentoo    Biscoe     47.2     13.7 FEMALE
## 340    Gentoo    Biscoe       NA       NA   <NA>
## 341    Gentoo    Biscoe     46.8     14.3 FEMALE
## 342    Gentoo    Biscoe     50.4     15.7   MALE
## 343    Gentoo    Biscoe     45.2     14.8 FEMALE
## 344    Gentoo    Biscoe     49.9     16.1   MALE
penguins %>% 
  select(-c(flipper, mass))
##       Species    Island beak.len beak.dep    sex
## 1      Adelie Torgersen     39.1     18.7   MALE
## 2      Adelie Torgersen     39.5     17.4 FEMALE
## 3      Adelie Torgersen     40.3     18.0 FEMALE
## 4      Adelie Torgersen       NA       NA   <NA>
## 5      Adelie Torgersen     36.7     19.3 FEMALE
## 6      Adelie Torgersen     39.3     20.6   MALE
## 7      Adelie Torgersen     38.9     17.8 FEMALE
## 8      Adelie Torgersen     39.2     19.6   MALE
## 9      Adelie Torgersen     34.1     18.1   <NA>
## 10     Adelie Torgersen     42.0     20.2   <NA>
## 11     Adelie Torgersen     37.8     17.1   <NA>
## 12     Adelie Torgersen     37.8     17.3   <NA>
## 13     Adelie Torgersen     41.1     17.6 FEMALE
## 14     Adelie Torgersen     38.6     21.2   MALE
## 15     Adelie Torgersen     34.6     21.1   MALE
## 16     Adelie Torgersen     36.6     17.8 FEMALE
## 17     Adelie Torgersen     38.7     19.0 FEMALE
## 18     Adelie Torgersen     42.5     20.7   MALE
## 19     Adelie Torgersen     34.4     18.4 FEMALE
## 20     Adelie Torgersen     46.0     21.5   MALE
## 21     Adelie    Biscoe     37.8     18.3 FEMALE
## 22     Adelie    Biscoe     37.7     18.7   MALE
## 23     Adelie    Biscoe     35.9     19.2 FEMALE
## 24     Adelie    Biscoe     38.2     18.1   MALE
## 25     Adelie    Biscoe     38.8     17.2   MALE
## 26     Adelie    Biscoe     35.3     18.9 FEMALE
## 27     Adelie    Biscoe     40.6     18.6   MALE
## 28     Adelie    Biscoe     40.5     17.9 FEMALE
## 29     Adelie    Biscoe     37.9     18.6 FEMALE
## 30     Adelie    Biscoe     40.5     18.9   MALE
## 31     Adelie     Dream     39.5     16.7 FEMALE
## 32     Adelie     Dream     37.2     18.1   MALE
## 33     Adelie     Dream     39.5     17.8 FEMALE
## 34     Adelie     Dream     40.9     18.9   MALE
## 35     Adelie     Dream     36.4     17.0 FEMALE
## 36     Adelie     Dream     39.2     21.1   MALE
## 37     Adelie     Dream     38.8     20.0   MALE
## 38     Adelie     Dream     42.2     18.5 FEMALE
## 39     Adelie     Dream     37.6     19.3 FEMALE
## 40     Adelie     Dream     39.8     19.1   MALE
## 41     Adelie     Dream     36.5     18.0 FEMALE
## 42     Adelie     Dream     40.8     18.4   MALE
## 43     Adelie     Dream     36.0     18.5 FEMALE
## 44     Adelie     Dream     44.1     19.7   MALE
## 45     Adelie     Dream     37.0     16.9 FEMALE
## 46     Adelie     Dream     39.6     18.8   MALE
## 47     Adelie     Dream     41.1     19.0   MALE
## 48     Adelie     Dream     37.5     18.9   <NA>
## 49     Adelie     Dream     36.0     17.9 FEMALE
## 50     Adelie     Dream     42.3     21.2   MALE
## 51     Adelie    Biscoe     39.6     17.7 FEMALE
## 52     Adelie    Biscoe     40.1     18.9   MALE
## 53     Adelie    Biscoe     35.0     17.9 FEMALE
## 54     Adelie    Biscoe     42.0     19.5   MALE
## 55     Adelie    Biscoe     34.5     18.1 FEMALE
## 56     Adelie    Biscoe     41.4     18.6   MALE
## 57     Adelie    Biscoe     39.0     17.5 FEMALE
## 58     Adelie    Biscoe     40.6     18.8   MALE
## 59     Adelie    Biscoe     36.5     16.6 FEMALE
## 60     Adelie    Biscoe     37.6     19.1   MALE
## 61     Adelie    Biscoe     35.7     16.9 FEMALE
## 62     Adelie    Biscoe     41.3     21.1   MALE
## 63     Adelie    Biscoe     37.6     17.0 FEMALE
## 64     Adelie    Biscoe     41.1     18.2   MALE
## 65     Adelie    Biscoe     36.4     17.1 FEMALE
## 66     Adelie    Biscoe     41.6     18.0   MALE
## 67     Adelie    Biscoe     35.5     16.2 FEMALE
## 68     Adelie    Biscoe     41.1     19.1   MALE
## 69     Adelie Torgersen     35.9     16.6 FEMALE
## 70     Adelie Torgersen     41.8     19.4   MALE
## 71     Adelie Torgersen     33.5     19.0 FEMALE
## 72     Adelie Torgersen     39.7     18.4   MALE
## 73     Adelie Torgersen     39.6     17.2 FEMALE
## 74     Adelie Torgersen     45.8     18.9   MALE
## 75     Adelie Torgersen     35.5     17.5 FEMALE
## 76     Adelie Torgersen     42.8     18.5   MALE
## 77     Adelie Torgersen     40.9     16.8 FEMALE
## 78     Adelie Torgersen     37.2     19.4   MALE
## 79     Adelie Torgersen     36.2     16.1 FEMALE
## 80     Adelie Torgersen     42.1     19.1   MALE
## 81     Adelie Torgersen     34.6     17.2 FEMALE
## 82     Adelie Torgersen     42.9     17.6   MALE
## 83     Adelie Torgersen     36.7     18.8 FEMALE
## 84     Adelie Torgersen     35.1     19.4   MALE
## 85     Adelie     Dream     37.3     17.8 FEMALE
## 86     Adelie     Dream     41.3     20.3   MALE
## 87     Adelie     Dream     36.3     19.5   MALE
## 88     Adelie     Dream     36.9     18.6 FEMALE
## 89     Adelie     Dream     38.3     19.2   MALE
## 90     Adelie     Dream     38.9     18.8 FEMALE
## 91     Adelie     Dream     35.7     18.0 FEMALE
## 92     Adelie     Dream     41.1     18.1   MALE
## 93     Adelie     Dream     34.0     17.1 FEMALE
## 94     Adelie     Dream     39.6     18.1   MALE
## 95     Adelie     Dream     36.2     17.3 FEMALE
## 96     Adelie     Dream     40.8     18.9   MALE
## 97     Adelie     Dream     38.1     18.6 FEMALE
## 98     Adelie     Dream     40.3     18.5   MALE
## 99     Adelie     Dream     33.1     16.1 FEMALE
## 100    Adelie     Dream     43.2     18.5   MALE
## 101    Adelie    Biscoe     35.0     17.9 FEMALE
## 102    Adelie    Biscoe     41.0     20.0   MALE
## 103    Adelie    Biscoe     37.7     16.0 FEMALE
## 104    Adelie    Biscoe     37.8     20.0   MALE
## 105    Adelie    Biscoe     37.9     18.6 FEMALE
## 106    Adelie    Biscoe     39.7     18.9   MALE
## 107    Adelie    Biscoe     38.6     17.2 FEMALE
## 108    Adelie    Biscoe     38.2     20.0   MALE
## 109    Adelie    Biscoe     38.1     17.0 FEMALE
## 110    Adelie    Biscoe     43.2     19.0   MALE
## 111    Adelie    Biscoe     38.1     16.5 FEMALE
## 112    Adelie    Biscoe     45.6     20.3   MALE
## 113    Adelie    Biscoe     39.7     17.7 FEMALE
## 114    Adelie    Biscoe     42.2     19.5   MALE
## 115    Adelie    Biscoe     39.6     20.7 FEMALE
## 116    Adelie    Biscoe     42.7     18.3   MALE
## 117    Adelie Torgersen     38.6     17.0 FEMALE
## 118    Adelie Torgersen     37.3     20.5   MALE
## 119    Adelie Torgersen     35.7     17.0 FEMALE
## 120    Adelie Torgersen     41.1     18.6   MALE
## 121    Adelie Torgersen     36.2     17.2 FEMALE
## 122    Adelie Torgersen     37.7     19.8   MALE
## 123    Adelie Torgersen     40.2     17.0 FEMALE
## 124    Adelie Torgersen     41.4     18.5   MALE
## 125    Adelie Torgersen     35.2     15.9 FEMALE
## 126    Adelie Torgersen     40.6     19.0   MALE
## 127    Adelie Torgersen     38.8     17.6 FEMALE
## 128    Adelie Torgersen     41.5     18.3   MALE
## 129    Adelie Torgersen     39.0     17.1 FEMALE
## 130    Adelie Torgersen     44.1     18.0   MALE
## 131    Adelie Torgersen     38.5     17.9 FEMALE
## 132    Adelie Torgersen     43.1     19.2   MALE
## 133    Adelie     Dream     36.8     18.5 FEMALE
## 134    Adelie     Dream     37.5     18.5   MALE
## 135    Adelie     Dream     38.1     17.6 FEMALE
## 136    Adelie     Dream     41.1     17.5   MALE
## 137    Adelie     Dream     35.6     17.5 FEMALE
## 138    Adelie     Dream     40.2     20.1   MALE
## 139    Adelie     Dream     37.0     16.5 FEMALE
## 140    Adelie     Dream     39.7     17.9   MALE
## 141    Adelie     Dream     40.2     17.1 FEMALE
## 142    Adelie     Dream     40.6     17.2   MALE
## 143    Adelie     Dream     32.1     15.5 FEMALE
## 144    Adelie     Dream     40.7     17.0   MALE
## 145    Adelie     Dream     37.3     16.8 FEMALE
## 146    Adelie     Dream     39.0     18.7   MALE
## 147    Adelie     Dream     39.2     18.6   MALE
## 148    Adelie     Dream     36.6     18.4 FEMALE
## 149    Adelie     Dream     36.0     17.8 FEMALE
## 150    Adelie     Dream     37.8     18.1   MALE
## 151    Adelie     Dream     36.0     17.1 FEMALE
## 152    Adelie     Dream     41.5     18.5   MALE
## 153 Chinstrap     Dream     46.5     17.9 FEMALE
## 154 Chinstrap     Dream     50.0     19.5   MALE
## 155 Chinstrap     Dream     51.3     19.2   MALE
## 156 Chinstrap     Dream     45.4     18.7 FEMALE
## 157 Chinstrap     Dream     52.7     19.8   MALE
## 158 Chinstrap     Dream     45.2     17.8 FEMALE
## 159 Chinstrap     Dream     46.1     18.2 FEMALE
## 160 Chinstrap     Dream     51.3     18.2   MALE
## 161 Chinstrap     Dream     46.0     18.9 FEMALE
## 162 Chinstrap     Dream     51.3     19.9   MALE
## 163 Chinstrap     Dream     46.6     17.8 FEMALE
## 164 Chinstrap     Dream     51.7     20.3   MALE
## 165 Chinstrap     Dream     47.0     17.3 FEMALE
## 166 Chinstrap     Dream     52.0     18.1   MALE
## 167 Chinstrap     Dream     45.9     17.1 FEMALE
## 168 Chinstrap     Dream     50.5     19.6   MALE
## 169 Chinstrap     Dream     50.3     20.0   MALE
## 170 Chinstrap     Dream     58.0     17.8 FEMALE
## 171 Chinstrap     Dream     46.4     18.6 FEMALE
## 172 Chinstrap     Dream     49.2     18.2   MALE
## 173 Chinstrap     Dream     42.4     17.3 FEMALE
## 174 Chinstrap     Dream     48.5     17.5   MALE
## 175 Chinstrap     Dream     43.2     16.6 FEMALE
## 176 Chinstrap     Dream     50.6     19.4   MALE
## 177 Chinstrap     Dream     46.7     17.9 FEMALE
## 178 Chinstrap     Dream     52.0     19.0   MALE
## 179 Chinstrap     Dream     50.5     18.4 FEMALE
## 180 Chinstrap     Dream     49.5     19.0   MALE
## 181 Chinstrap     Dream     46.4     17.8 FEMALE
## 182 Chinstrap     Dream     52.8     20.0   MALE
## 183 Chinstrap     Dream     40.9     16.6 FEMALE
## 184 Chinstrap     Dream     54.2     20.8   MALE
## 185 Chinstrap     Dream     42.5     16.7 FEMALE
## 186 Chinstrap     Dream     51.0     18.8   MALE
## 187 Chinstrap     Dream     49.7     18.6   MALE
## 188 Chinstrap     Dream     47.5     16.8 FEMALE
## 189 Chinstrap     Dream     47.6     18.3 FEMALE
## 190 Chinstrap     Dream     52.0     20.7   MALE
## 191 Chinstrap     Dream     46.9     16.6 FEMALE
## 192 Chinstrap     Dream     53.5     19.9   MALE
## 193 Chinstrap     Dream     49.0     19.5   MALE
## 194 Chinstrap     Dream     46.2     17.5 FEMALE
## 195 Chinstrap     Dream     50.9     19.1   MALE
## 196 Chinstrap     Dream     45.5     17.0 FEMALE
## 197 Chinstrap     Dream     50.9     17.9 FEMALE
## 198 Chinstrap     Dream     50.8     18.5   MALE
## 199 Chinstrap     Dream     50.1     17.9 FEMALE
## 200 Chinstrap     Dream     49.0     19.6   MALE
## 201 Chinstrap     Dream     51.5     18.7   MALE
## 202 Chinstrap     Dream     49.8     17.3 FEMALE
## 203 Chinstrap     Dream     48.1     16.4 FEMALE
## 204 Chinstrap     Dream     51.4     19.0   MALE
## 205 Chinstrap     Dream     45.7     17.3 FEMALE
## 206 Chinstrap     Dream     50.7     19.7   MALE
## 207 Chinstrap     Dream     42.5     17.3 FEMALE
## 208 Chinstrap     Dream     52.2     18.8   MALE
## 209 Chinstrap     Dream     45.2     16.6 FEMALE
## 210 Chinstrap     Dream     49.3     19.9   MALE
## 211 Chinstrap     Dream     50.2     18.8   MALE
## 212 Chinstrap     Dream     45.6     19.4 FEMALE
## 213 Chinstrap     Dream     51.9     19.5   MALE
## 214 Chinstrap     Dream     46.8     16.5 FEMALE
## 215 Chinstrap     Dream     45.7     17.0 FEMALE
## 216 Chinstrap     Dream     55.8     19.8   MALE
## 217 Chinstrap     Dream     43.5     18.1 FEMALE
## 218 Chinstrap     Dream     49.6     18.2   MALE
## 219 Chinstrap     Dream     50.8     19.0   MALE
## 220 Chinstrap     Dream     50.2     18.7 FEMALE
## 221    Gentoo    Biscoe     46.1     13.2 FEMALE
## 222    Gentoo    Biscoe     50.0     16.3   MALE
## 223    Gentoo    Biscoe     48.7     14.1 FEMALE
## 224    Gentoo    Biscoe     50.0     15.2   MALE
## 225    Gentoo    Biscoe     47.6     14.5   MALE
## 226    Gentoo    Biscoe     46.5     13.5 FEMALE
## 227    Gentoo    Biscoe     45.4     14.6 FEMALE
## 228    Gentoo    Biscoe     46.7     15.3   MALE
## 229    Gentoo    Biscoe     43.3     13.4 FEMALE
## 230    Gentoo    Biscoe     46.8     15.4   MALE
## 231    Gentoo    Biscoe     40.9     13.7 FEMALE
## 232    Gentoo    Biscoe     49.0     16.1   MALE
## 233    Gentoo    Biscoe     45.5     13.7 FEMALE
## 234    Gentoo    Biscoe     48.4     14.6   MALE
## 235    Gentoo    Biscoe     45.8     14.6 FEMALE
## 236    Gentoo    Biscoe     49.3     15.7   MALE
## 237    Gentoo    Biscoe     42.0     13.5 FEMALE
## 238    Gentoo    Biscoe     49.2     15.2   MALE
## 239    Gentoo    Biscoe     46.2     14.5 FEMALE
## 240    Gentoo    Biscoe     48.7     15.1   MALE
## 241    Gentoo    Biscoe     50.2     14.3   MALE
## 242    Gentoo    Biscoe     45.1     14.5 FEMALE
## 243    Gentoo    Biscoe     46.5     14.5 FEMALE
## 244    Gentoo    Biscoe     46.3     15.8   MALE
## 245    Gentoo    Biscoe     42.9     13.1 FEMALE
## 246    Gentoo    Biscoe     46.1     15.1   MALE
## 247    Gentoo    Biscoe     44.5     14.3   <NA>
## 248    Gentoo    Biscoe     47.8     15.0   MALE
## 249    Gentoo    Biscoe     48.2     14.3 FEMALE
## 250    Gentoo    Biscoe     50.0     15.3   MALE
## 251    Gentoo    Biscoe     47.3     15.3   MALE
## 252    Gentoo    Biscoe     42.8     14.2 FEMALE
## 253    Gentoo    Biscoe     45.1     14.5 FEMALE
## 254    Gentoo    Biscoe     59.6     17.0   MALE
## 255    Gentoo    Biscoe     49.1     14.8 FEMALE
## 256    Gentoo    Biscoe     48.4     16.3   MALE
## 257    Gentoo    Biscoe     42.6     13.7 FEMALE
## 258    Gentoo    Biscoe     44.4     17.3   MALE
## 259    Gentoo    Biscoe     44.0     13.6 FEMALE
## 260    Gentoo    Biscoe     48.7     15.7   MALE
## 261    Gentoo    Biscoe     42.7     13.7 FEMALE
## 262    Gentoo    Biscoe     49.6     16.0   MALE
## 263    Gentoo    Biscoe     45.3     13.7 FEMALE
## 264    Gentoo    Biscoe     49.6     15.0   MALE
## 265    Gentoo    Biscoe     50.5     15.9   MALE
## 266    Gentoo    Biscoe     43.6     13.9 FEMALE
## 267    Gentoo    Biscoe     45.5     13.9 FEMALE
## 268    Gentoo    Biscoe     50.5     15.9   MALE
## 269    Gentoo    Biscoe     44.9     13.3 FEMALE
## 270    Gentoo    Biscoe     45.2     15.8   MALE
## 271    Gentoo    Biscoe     46.6     14.2 FEMALE
## 272    Gentoo    Biscoe     48.5     14.1   MALE
## 273    Gentoo    Biscoe     45.1     14.4 FEMALE
## 274    Gentoo    Biscoe     50.1     15.0   MALE
## 275    Gentoo    Biscoe     46.5     14.4 FEMALE
## 276    Gentoo    Biscoe     45.0     15.4   MALE
## 277    Gentoo    Biscoe     43.8     13.9 FEMALE
## 278    Gentoo    Biscoe     45.5     15.0   MALE
## 279    Gentoo    Biscoe     43.2     14.5 FEMALE
## 280    Gentoo    Biscoe     50.4     15.3   MALE
## 281    Gentoo    Biscoe     45.3     13.8 FEMALE
## 282    Gentoo    Biscoe     46.2     14.9   MALE
## 283    Gentoo    Biscoe     45.7     13.9 FEMALE
## 284    Gentoo    Biscoe     54.3     15.7   MALE
## 285    Gentoo    Biscoe     45.8     14.2 FEMALE
## 286    Gentoo    Biscoe     49.8     16.8   MALE
## 287    Gentoo    Biscoe     46.2     14.4   <NA>
## 288    Gentoo    Biscoe     49.5     16.2   MALE
## 289    Gentoo    Biscoe     43.5     14.2 FEMALE
## 290    Gentoo    Biscoe     50.7     15.0   MALE
## 291    Gentoo    Biscoe     47.7     15.0 FEMALE
## 292    Gentoo    Biscoe     46.4     15.6   MALE
## 293    Gentoo    Biscoe     48.2     15.6   MALE
## 294    Gentoo    Biscoe     46.5     14.8 FEMALE
## 295    Gentoo    Biscoe     46.4     15.0 FEMALE
## 296    Gentoo    Biscoe     48.6     16.0   MALE
## 297    Gentoo    Biscoe     47.5     14.2 FEMALE
## 298    Gentoo    Biscoe     51.1     16.3   MALE
## 299    Gentoo    Biscoe     45.2     13.8 FEMALE
## 300    Gentoo    Biscoe     45.2     16.4   MALE
## 301    Gentoo    Biscoe     49.1     14.5 FEMALE
## 302    Gentoo    Biscoe     52.5     15.6   MALE
## 303    Gentoo    Biscoe     47.4     14.6 FEMALE
## 304    Gentoo    Biscoe     50.0     15.9   MALE
## 305    Gentoo    Biscoe     44.9     13.8 FEMALE
## 306    Gentoo    Biscoe     50.8     17.3   MALE
## 307    Gentoo    Biscoe     43.4     14.4 FEMALE
## 308    Gentoo    Biscoe     51.3     14.2   MALE
## 309    Gentoo    Biscoe     47.5     14.0 FEMALE
## 310    Gentoo    Biscoe     52.1     17.0   MALE
## 311    Gentoo    Biscoe     47.5     15.0 FEMALE
## 312    Gentoo    Biscoe     52.2     17.1   MALE
## 313    Gentoo    Biscoe     45.5     14.5 FEMALE
## 314    Gentoo    Biscoe     49.5     16.1   MALE
## 315    Gentoo    Biscoe     44.5     14.7 FEMALE
## 316    Gentoo    Biscoe     50.8     15.7   MALE
## 317    Gentoo    Biscoe     49.4     15.8   MALE
## 318    Gentoo    Biscoe     46.9     14.6 FEMALE
## 319    Gentoo    Biscoe     48.4     14.4 FEMALE
## 320    Gentoo    Biscoe     51.1     16.5   MALE
## 321    Gentoo    Biscoe     48.5     15.0 FEMALE
## 322    Gentoo    Biscoe     55.9     17.0   MALE
## 323    Gentoo    Biscoe     47.2     15.5 FEMALE
## 324    Gentoo    Biscoe     49.1     15.0   MALE
## 325    Gentoo    Biscoe     47.3     13.8   <NA>
## 326    Gentoo    Biscoe     46.8     16.1   MALE
## 327    Gentoo    Biscoe     41.7     14.7 FEMALE
## 328    Gentoo    Biscoe     53.4     15.8   MALE
## 329    Gentoo    Biscoe     43.3     14.0 FEMALE
## 330    Gentoo    Biscoe     48.1     15.1   MALE
## 331    Gentoo    Biscoe     50.5     15.2 FEMALE
## 332    Gentoo    Biscoe     49.8     15.9   MALE
## 333    Gentoo    Biscoe     43.5     15.2 FEMALE
## 334    Gentoo    Biscoe     51.5     16.3   MALE
## 335    Gentoo    Biscoe     46.2     14.1 FEMALE
## 336    Gentoo    Biscoe     55.1     16.0   MALE
## 337    Gentoo    Biscoe     44.5     15.7      .
## 338    Gentoo    Biscoe     48.8     16.2   MALE
## 339    Gentoo    Biscoe     47.2     13.7 FEMALE
## 340    Gentoo    Biscoe       NA       NA   <NA>
## 341    Gentoo    Biscoe     46.8     14.3 FEMALE
## 342    Gentoo    Biscoe     50.4     15.7   MALE
## 343    Gentoo    Biscoe     45.2     14.8 FEMALE
## 344    Gentoo    Biscoe     49.9     16.1   MALE
# keep all except the island
penguins %>% 
  select(-Island)
##       Species beak.len beak.dep flipper mass    sex
## 1      Adelie     39.1     18.7     181 3750   MALE
## 2      Adelie     39.5     17.4     186 3800 FEMALE
## 3      Adelie     40.3     18.0     195 3250 FEMALE
## 4      Adelie       NA       NA      NA   NA   <NA>
## 5      Adelie     36.7     19.3     193 3450 FEMALE
## 6      Adelie     39.3     20.6     190 3650   MALE
## 7      Adelie     38.9     17.8     181 3625 FEMALE
## 8      Adelie     39.2     19.6     195 4675   MALE
## 9      Adelie     34.1     18.1     193 3475   <NA>
## 10     Adelie     42.0     20.2     190 4250   <NA>
## 11     Adelie     37.8     17.1     186 3300   <NA>
## 12     Adelie     37.8     17.3     180 3700   <NA>
## 13     Adelie     41.1     17.6     182 3200 FEMALE
## 14     Adelie     38.6     21.2     191 3800   MALE
## 15     Adelie     34.6     21.1     198 4400   MALE
## 16     Adelie     36.6     17.8     185 3700 FEMALE
## 17     Adelie     38.7     19.0     195 3450 FEMALE
## 18     Adelie     42.5     20.7     197 4500   MALE
## 19     Adelie     34.4     18.4     184 3325 FEMALE
## 20     Adelie     46.0     21.5     194 4200   MALE
## 21     Adelie     37.8     18.3     174 3400 FEMALE
## 22     Adelie     37.7     18.7     180 3600   MALE
## 23     Adelie     35.9     19.2     189 3800 FEMALE
## 24     Adelie     38.2     18.1     185 3950   MALE
## 25     Adelie     38.8     17.2     180 3800   MALE
## 26     Adelie     35.3     18.9     187 3800 FEMALE
## 27     Adelie     40.6     18.6     183 3550   MALE
## 28     Adelie     40.5     17.9     187 3200 FEMALE
## 29     Adelie     37.9     18.6     172 3150 FEMALE
## 30     Adelie     40.5     18.9     180 3950   MALE
## 31     Adelie     39.5     16.7     178 3250 FEMALE
## 32     Adelie     37.2     18.1     178 3900   MALE
## 33     Adelie     39.5     17.8     188 3300 FEMALE
## 34     Adelie     40.9     18.9     184 3900   MALE
## 35     Adelie     36.4     17.0     195 3325 FEMALE
## 36     Adelie     39.2     21.1     196 4150   MALE
## 37     Adelie     38.8     20.0     190 3950   MALE
## 38     Adelie     42.2     18.5     180 3550 FEMALE
## 39     Adelie     37.6     19.3     181 3300 FEMALE
## 40     Adelie     39.8     19.1     184 4650   MALE
## 41     Adelie     36.5     18.0     182 3150 FEMALE
## 42     Adelie     40.8     18.4     195 3900   MALE
## 43     Adelie     36.0     18.5     186 3100 FEMALE
## 44     Adelie     44.1     19.7     196 4400   MALE
## 45     Adelie     37.0     16.9     185 3000 FEMALE
## 46     Adelie     39.6     18.8     190 4600   MALE
## 47     Adelie     41.1     19.0     182 3425   MALE
## 48     Adelie     37.5     18.9     179 2975   <NA>
## 49     Adelie     36.0     17.9     190 3450 FEMALE
## 50     Adelie     42.3     21.2     191 4150   MALE
## 51     Adelie     39.6     17.7     186 3500 FEMALE
## 52     Adelie     40.1     18.9     188 4300   MALE
## 53     Adelie     35.0     17.9     190 3450 FEMALE
## 54     Adelie     42.0     19.5     200 4050   MALE
## 55     Adelie     34.5     18.1     187 2900 FEMALE
## 56     Adelie     41.4     18.6     191 3700   MALE
## 57     Adelie     39.0     17.5     186 3550 FEMALE
## 58     Adelie     40.6     18.8     193 3800   MALE
## 59     Adelie     36.5     16.6     181 2850 FEMALE
## 60     Adelie     37.6     19.1     194 3750   MALE
## 61     Adelie     35.7     16.9     185 3150 FEMALE
## 62     Adelie     41.3     21.1     195 4400   MALE
## 63     Adelie     37.6     17.0     185 3600 FEMALE
## 64     Adelie     41.1     18.2     192 4050   MALE
## 65     Adelie     36.4     17.1     184 2850 FEMALE
## 66     Adelie     41.6     18.0     192 3950   MALE
## 67     Adelie     35.5     16.2     195 3350 FEMALE
## 68     Adelie     41.1     19.1     188 4100   MALE
## 69     Adelie     35.9     16.6     190 3050 FEMALE
## 70     Adelie     41.8     19.4     198 4450   MALE
## 71     Adelie     33.5     19.0     190 3600 FEMALE
## 72     Adelie     39.7     18.4     190 3900   MALE
## 73     Adelie     39.6     17.2     196 3550 FEMALE
## 74     Adelie     45.8     18.9     197 4150   MALE
## 75     Adelie     35.5     17.5     190 3700 FEMALE
## 76     Adelie     42.8     18.5     195 4250   MALE
## 77     Adelie     40.9     16.8     191 3700 FEMALE
## 78     Adelie     37.2     19.4     184 3900   MALE
## 79     Adelie     36.2     16.1     187 3550 FEMALE
## 80     Adelie     42.1     19.1     195 4000   MALE
## 81     Adelie     34.6     17.2     189 3200 FEMALE
## 82     Adelie     42.9     17.6     196 4700   MALE
## 83     Adelie     36.7     18.8     187 3800 FEMALE
## 84     Adelie     35.1     19.4     193 4200   MALE
## 85     Adelie     37.3     17.8     191 3350 FEMALE
## 86     Adelie     41.3     20.3     194 3550   MALE
## 87     Adelie     36.3     19.5     190 3800   MALE
## 88     Adelie     36.9     18.6     189 3500 FEMALE
## 89     Adelie     38.3     19.2     189 3950   MALE
## 90     Adelie     38.9     18.8     190 3600 FEMALE
## 91     Adelie     35.7     18.0     202 3550 FEMALE
## 92     Adelie     41.1     18.1     205 4300   MALE
## 93     Adelie     34.0     17.1     185 3400 FEMALE
## 94     Adelie     39.6     18.1     186 4450   MALE
## 95     Adelie     36.2     17.3     187 3300 FEMALE
## 96     Adelie     40.8     18.9     208 4300   MALE
## 97     Adelie     38.1     18.6     190 3700 FEMALE
## 98     Adelie     40.3     18.5     196 4350   MALE
## 99     Adelie     33.1     16.1     178 2900 FEMALE
## 100    Adelie     43.2     18.5     192 4100   MALE
## 101    Adelie     35.0     17.9     192 3725 FEMALE
## 102    Adelie     41.0     20.0     203 4725   MALE
## 103    Adelie     37.7     16.0     183 3075 FEMALE
## 104    Adelie     37.8     20.0     190 4250   MALE
## 105    Adelie     37.9     18.6     193 2925 FEMALE
## 106    Adelie     39.7     18.9     184 3550   MALE
## 107    Adelie     38.6     17.2     199 3750 FEMALE
## 108    Adelie     38.2     20.0     190 3900   MALE
## 109    Adelie     38.1     17.0     181 3175 FEMALE
## 110    Adelie     43.2     19.0     197 4775   MALE
## 111    Adelie     38.1     16.5     198 3825 FEMALE
## 112    Adelie     45.6     20.3     191 4600   MALE
## 113    Adelie     39.7     17.7     193 3200 FEMALE
## 114    Adelie     42.2     19.5     197 4275   MALE
## 115    Adelie     39.6     20.7     191 3900 FEMALE
## 116    Adelie     42.7     18.3     196 4075   MALE
## 117    Adelie     38.6     17.0     188 2900 FEMALE
## 118    Adelie     37.3     20.5     199 3775   MALE
## 119    Adelie     35.7     17.0     189 3350 FEMALE
## 120    Adelie     41.1     18.6     189 3325   MALE
## 121    Adelie     36.2     17.2     187 3150 FEMALE
## 122    Adelie     37.7     19.8     198 3500   MALE
## 123    Adelie     40.2     17.0     176 3450 FEMALE
## 124    Adelie     41.4     18.5     202 3875   MALE
## 125    Adelie     35.2     15.9     186 3050 FEMALE
## 126    Adelie     40.6     19.0     199 4000   MALE
## 127    Adelie     38.8     17.6     191 3275 FEMALE
## 128    Adelie     41.5     18.3     195 4300   MALE
## 129    Adelie     39.0     17.1     191 3050 FEMALE
## 130    Adelie     44.1     18.0     210 4000   MALE
## 131    Adelie     38.5     17.9     190 3325 FEMALE
## 132    Adelie     43.1     19.2     197 3500   MALE
## 133    Adelie     36.8     18.5     193 3500 FEMALE
## 134    Adelie     37.5     18.5     199 4475   MALE
## 135    Adelie     38.1     17.6     187 3425 FEMALE
## 136    Adelie     41.1     17.5     190 3900   MALE
## 137    Adelie     35.6     17.5     191 3175 FEMALE
## 138    Adelie     40.2     20.1     200 3975   MALE
## 139    Adelie     37.0     16.5     185 3400 FEMALE
## 140    Adelie     39.7     17.9     193 4250   MALE
## 141    Adelie     40.2     17.1     193 3400 FEMALE
## 142    Adelie     40.6     17.2     187 3475   MALE
## 143    Adelie     32.1     15.5     188 3050 FEMALE
## 144    Adelie     40.7     17.0     190 3725   MALE
## 145    Adelie     37.3     16.8     192 3000 FEMALE
## 146    Adelie     39.0     18.7     185 3650   MALE
## 147    Adelie     39.2     18.6     190 4250   MALE
## 148    Adelie     36.6     18.4     184 3475 FEMALE
## 149    Adelie     36.0     17.8     195 3450 FEMALE
## 150    Adelie     37.8     18.1     193 3750   MALE
## 151    Adelie     36.0     17.1     187 3700 FEMALE
## 152    Adelie     41.5     18.5     201 4000   MALE
## 153 Chinstrap     46.5     17.9     192 3500 FEMALE
## 154 Chinstrap     50.0     19.5     196 3900   MALE
## 155 Chinstrap     51.3     19.2     193 3650   MALE
## 156 Chinstrap     45.4     18.7     188 3525 FEMALE
## 157 Chinstrap     52.7     19.8     197 3725   MALE
## 158 Chinstrap     45.2     17.8     198 3950 FEMALE
## 159 Chinstrap     46.1     18.2     178 3250 FEMALE
## 160 Chinstrap     51.3     18.2     197 3750   MALE
## 161 Chinstrap     46.0     18.9     195 4150 FEMALE
## 162 Chinstrap     51.3     19.9     198 3700   MALE
## 163 Chinstrap     46.6     17.8     193 3800 FEMALE
## 164 Chinstrap     51.7     20.3     194 3775   MALE
## 165 Chinstrap     47.0     17.3     185 3700 FEMALE
## 166 Chinstrap     52.0     18.1     201 4050   MALE
## 167 Chinstrap     45.9     17.1     190 3575 FEMALE
## 168 Chinstrap     50.5     19.6     201 4050   MALE
## 169 Chinstrap     50.3     20.0     197 3300   MALE
## 170 Chinstrap     58.0     17.8     181 3700 FEMALE
## 171 Chinstrap     46.4     18.6     190 3450 FEMALE
## 172 Chinstrap     49.2     18.2     195 4400   MALE
## 173 Chinstrap     42.4     17.3     181 3600 FEMALE
## 174 Chinstrap     48.5     17.5     191 3400   MALE
## 175 Chinstrap     43.2     16.6     187 2900 FEMALE
## 176 Chinstrap     50.6     19.4     193 3800   MALE
## 177 Chinstrap     46.7     17.9     195 3300 FEMALE
## 178 Chinstrap     52.0     19.0     197 4150   MALE
## 179 Chinstrap     50.5     18.4     200 3400 FEMALE
## 180 Chinstrap     49.5     19.0     200 3800   MALE
## 181 Chinstrap     46.4     17.8     191 3700 FEMALE
## 182 Chinstrap     52.8     20.0     205 4550   MALE
## 183 Chinstrap     40.9     16.6     187 3200 FEMALE
## 184 Chinstrap     54.2     20.8     201 4300   MALE
## 185 Chinstrap     42.5     16.7     187 3350 FEMALE
## 186 Chinstrap     51.0     18.8     203 4100   MALE
## 187 Chinstrap     49.7     18.6     195 3600   MALE
## 188 Chinstrap     47.5     16.8     199 3900 FEMALE
## 189 Chinstrap     47.6     18.3     195 3850 FEMALE
## 190 Chinstrap     52.0     20.7     210 4800   MALE
## 191 Chinstrap     46.9     16.6     192 2700 FEMALE
## 192 Chinstrap     53.5     19.9     205 4500   MALE
## 193 Chinstrap     49.0     19.5     210 3950   MALE
## 194 Chinstrap     46.2     17.5     187 3650 FEMALE
## 195 Chinstrap     50.9     19.1     196 3550   MALE
## 196 Chinstrap     45.5     17.0     196 3500 FEMALE
## 197 Chinstrap     50.9     17.9     196 3675 FEMALE
## 198 Chinstrap     50.8     18.5     201 4450   MALE
## 199 Chinstrap     50.1     17.9     190 3400 FEMALE
## 200 Chinstrap     49.0     19.6     212 4300   MALE
## 201 Chinstrap     51.5     18.7     187 3250   MALE
## 202 Chinstrap     49.8     17.3     198 3675 FEMALE
## 203 Chinstrap     48.1     16.4     199 3325 FEMALE
## 204 Chinstrap     51.4     19.0     201 3950   MALE
## 205 Chinstrap     45.7     17.3     193 3600 FEMALE
## 206 Chinstrap     50.7     19.7     203 4050   MALE
## 207 Chinstrap     42.5     17.3     187 3350 FEMALE
## 208 Chinstrap     52.2     18.8     197 3450   MALE
## 209 Chinstrap     45.2     16.6     191 3250 FEMALE
## 210 Chinstrap     49.3     19.9     203 4050   MALE
## 211 Chinstrap     50.2     18.8     202 3800   MALE
## 212 Chinstrap     45.6     19.4     194 3525 FEMALE
## 213 Chinstrap     51.9     19.5     206 3950   MALE
## 214 Chinstrap     46.8     16.5     189 3650 FEMALE
## 215 Chinstrap     45.7     17.0     195 3650 FEMALE
## 216 Chinstrap     55.8     19.8     207 4000   MALE
## 217 Chinstrap     43.5     18.1     202 3400 FEMALE
## 218 Chinstrap     49.6     18.2     193 3775   MALE
## 219 Chinstrap     50.8     19.0     210 4100   MALE
## 220 Chinstrap     50.2     18.7     198 3775 FEMALE
## 221    Gentoo     46.1     13.2     211 4500 FEMALE
## 222    Gentoo     50.0     16.3     230 5700   MALE
## 223    Gentoo     48.7     14.1     210 4450 FEMALE
## 224    Gentoo     50.0     15.2     218 5700   MALE
## 225    Gentoo     47.6     14.5     215 5400   MALE
## 226    Gentoo     46.5     13.5     210 4550 FEMALE
## 227    Gentoo     45.4     14.6     211 4800 FEMALE
## 228    Gentoo     46.7     15.3     219 5200   MALE
## 229    Gentoo     43.3     13.4     209 4400 FEMALE
## 230    Gentoo     46.8     15.4     215 5150   MALE
## 231    Gentoo     40.9     13.7     214 4650 FEMALE
## 232    Gentoo     49.0     16.1     216 5550   MALE
## 233    Gentoo     45.5     13.7     214 4650 FEMALE
## 234    Gentoo     48.4     14.6     213 5850   MALE
## 235    Gentoo     45.8     14.6     210 4200 FEMALE
## 236    Gentoo     49.3     15.7     217 5850   MALE
## 237    Gentoo     42.0     13.5     210 4150 FEMALE
## 238    Gentoo     49.2     15.2     221 6300   MALE
## 239    Gentoo     46.2     14.5     209 4800 FEMALE
## 240    Gentoo     48.7     15.1     222 5350   MALE
## 241    Gentoo     50.2     14.3     218 5700   MALE
## 242    Gentoo     45.1     14.5     215 5000 FEMALE
## 243    Gentoo     46.5     14.5     213 4400 FEMALE
## 244    Gentoo     46.3     15.8     215 5050   MALE
## 245    Gentoo     42.9     13.1     215 5000 FEMALE
## 246    Gentoo     46.1     15.1     215 5100   MALE
## 247    Gentoo     44.5     14.3     216 4100   <NA>
## 248    Gentoo     47.8     15.0     215 5650   MALE
## 249    Gentoo     48.2     14.3     210 4600 FEMALE
## 250    Gentoo     50.0     15.3     220 5550   MALE
## 251    Gentoo     47.3     15.3     222 5250   MALE
## 252    Gentoo     42.8     14.2     209 4700 FEMALE
## 253    Gentoo     45.1     14.5     207 5050 FEMALE
## 254    Gentoo     59.6     17.0     230 6050   MALE
## 255    Gentoo     49.1     14.8     220 5150 FEMALE
## 256    Gentoo     48.4     16.3     220 5400   MALE
## 257    Gentoo     42.6     13.7     213 4950 FEMALE
## 258    Gentoo     44.4     17.3     219 5250   MALE
## 259    Gentoo     44.0     13.6     208 4350 FEMALE
## 260    Gentoo     48.7     15.7     208 5350   MALE
## 261    Gentoo     42.7     13.7     208 3950 FEMALE
## 262    Gentoo     49.6     16.0     225 5700   MALE
## 263    Gentoo     45.3     13.7     210 4300 FEMALE
## 264    Gentoo     49.6     15.0     216 4750   MALE
## 265    Gentoo     50.5     15.9     222 5550   MALE
## 266    Gentoo     43.6     13.9     217 4900 FEMALE
## 267    Gentoo     45.5     13.9     210 4200 FEMALE
## 268    Gentoo     50.5     15.9     225 5400   MALE
## 269    Gentoo     44.9     13.3     213 5100 FEMALE
## 270    Gentoo     45.2     15.8     215 5300   MALE
## 271    Gentoo     46.6     14.2     210 4850 FEMALE
## 272    Gentoo     48.5     14.1     220 5300   MALE
## 273    Gentoo     45.1     14.4     210 4400 FEMALE
## 274    Gentoo     50.1     15.0     225 5000   MALE
## 275    Gentoo     46.5     14.4     217 4900 FEMALE
## 276    Gentoo     45.0     15.4     220 5050   MALE
## 277    Gentoo     43.8     13.9     208 4300 FEMALE
## 278    Gentoo     45.5     15.0     220 5000   MALE
## 279    Gentoo     43.2     14.5     208 4450 FEMALE
## 280    Gentoo     50.4     15.3     224 5550   MALE
## 281    Gentoo     45.3     13.8     208 4200 FEMALE
## 282    Gentoo     46.2     14.9     221 5300   MALE
## 283    Gentoo     45.7     13.9     214 4400 FEMALE
## 284    Gentoo     54.3     15.7     231 5650   MALE
## 285    Gentoo     45.8     14.2     219 4700 FEMALE
## 286    Gentoo     49.8     16.8     230 5700   MALE
## 287    Gentoo     46.2     14.4     214 4650   <NA>
## 288    Gentoo     49.5     16.2     229 5800   MALE
## 289    Gentoo     43.5     14.2     220 4700 FEMALE
## 290    Gentoo     50.7     15.0     223 5550   MALE
## 291    Gentoo     47.7     15.0     216 4750 FEMALE
## 292    Gentoo     46.4     15.6     221 5000   MALE
## 293    Gentoo     48.2     15.6     221 5100   MALE
## 294    Gentoo     46.5     14.8     217 5200 FEMALE
## 295    Gentoo     46.4     15.0     216 4700 FEMALE
## 296    Gentoo     48.6     16.0     230 5800   MALE
## 297    Gentoo     47.5     14.2     209 4600 FEMALE
## 298    Gentoo     51.1     16.3     220 6000   MALE
## 299    Gentoo     45.2     13.8     215 4750 FEMALE
## 300    Gentoo     45.2     16.4     223 5950   MALE
## 301    Gentoo     49.1     14.5     212 4625 FEMALE
## 302    Gentoo     52.5     15.6     221 5450   MALE
## 303    Gentoo     47.4     14.6     212 4725 FEMALE
## 304    Gentoo     50.0     15.9     224 5350   MALE
## 305    Gentoo     44.9     13.8     212 4750 FEMALE
## 306    Gentoo     50.8     17.3     228 5600   MALE
## 307    Gentoo     43.4     14.4     218 4600 FEMALE
## 308    Gentoo     51.3     14.2     218 5300   MALE
## 309    Gentoo     47.5     14.0     212 4875 FEMALE
## 310    Gentoo     52.1     17.0     230 5550   MALE
## 311    Gentoo     47.5     15.0     218 4950 FEMALE
## 312    Gentoo     52.2     17.1     228 5400   MALE
## 313    Gentoo     45.5     14.5     212 4750 FEMALE
## 314    Gentoo     49.5     16.1     224 5650   MALE
## 315    Gentoo     44.5     14.7     214 4850 FEMALE
## 316    Gentoo     50.8     15.7     226 5200   MALE
## 317    Gentoo     49.4     15.8     216 4925   MALE
## 318    Gentoo     46.9     14.6     222 4875 FEMALE
## 319    Gentoo     48.4     14.4     203 4625 FEMALE
## 320    Gentoo     51.1     16.5     225 5250   MALE
## 321    Gentoo     48.5     15.0     219 4850 FEMALE
## 322    Gentoo     55.9     17.0     228 5600   MALE
## 323    Gentoo     47.2     15.5     215 4975 FEMALE
## 324    Gentoo     49.1     15.0     228 5500   MALE
## 325    Gentoo     47.3     13.8     216 4725   <NA>
## 326    Gentoo     46.8     16.1     215 5500   MALE
## 327    Gentoo     41.7     14.7     210 4700 FEMALE
## 328    Gentoo     53.4     15.8     219 5500   MALE
## 329    Gentoo     43.3     14.0     208 4575 FEMALE
## 330    Gentoo     48.1     15.1     209 5500   MALE
## 331    Gentoo     50.5     15.2     216 5000 FEMALE
## 332    Gentoo     49.8     15.9     229 5950   MALE
## 333    Gentoo     43.5     15.2     213 4650 FEMALE
## 334    Gentoo     51.5     16.3     230 5500   MALE
## 335    Gentoo     46.2     14.1     217 4375 FEMALE
## 336    Gentoo     55.1     16.0     230 5850   MALE
## 337    Gentoo     44.5     15.7     217 4875      .
## 338    Gentoo     48.8     16.2     222 6000   MALE
## 339    Gentoo     47.2     13.7     214 4925 FEMALE
## 340    Gentoo       NA       NA      NA   NA   <NA>
## 341    Gentoo     46.8     14.3     215 4850 FEMALE
## 342    Gentoo     50.4     15.7     222 5750   MALE
## 343    Gentoo     45.2     14.8     212 5200 FEMALE
## 344    Gentoo     49.9     16.1     213 5400   MALE
# EXCLUDE columns from species to beak.dep (the first 4 columns)
penguins %>% 
  select( ! (Species:beak.dep) )
##     flipper mass    sex
## 1       181 3750   MALE
## 2       186 3800 FEMALE
## 3       195 3250 FEMALE
## 4        NA   NA   <NA>
## 5       193 3450 FEMALE
## 6       190 3650   MALE
## 7       181 3625 FEMALE
## 8       195 4675   MALE
## 9       193 3475   <NA>
## 10      190 4250   <NA>
## 11      186 3300   <NA>
## 12      180 3700   <NA>
## 13      182 3200 FEMALE
## 14      191 3800   MALE
## 15      198 4400   MALE
## 16      185 3700 FEMALE
## 17      195 3450 FEMALE
## 18      197 4500   MALE
## 19      184 3325 FEMALE
## 20      194 4200   MALE
## 21      174 3400 FEMALE
## 22      180 3600   MALE
## 23      189 3800 FEMALE
## 24      185 3950   MALE
## 25      180 3800   MALE
## 26      187 3800 FEMALE
## 27      183 3550   MALE
## 28      187 3200 FEMALE
## 29      172 3150 FEMALE
## 30      180 3950   MALE
## 31      178 3250 FEMALE
## 32      178 3900   MALE
## 33      188 3300 FEMALE
## 34      184 3900   MALE
## 35      195 3325 FEMALE
## 36      196 4150   MALE
## 37      190 3950   MALE
## 38      180 3550 FEMALE
## 39      181 3300 FEMALE
## 40      184 4650   MALE
## 41      182 3150 FEMALE
## 42      195 3900   MALE
## 43      186 3100 FEMALE
## 44      196 4400   MALE
## 45      185 3000 FEMALE
## 46      190 4600   MALE
## 47      182 3425   MALE
## 48      179 2975   <NA>
## 49      190 3450 FEMALE
## 50      191 4150   MALE
## 51      186 3500 FEMALE
## 52      188 4300   MALE
## 53      190 3450 FEMALE
## 54      200 4050   MALE
## 55      187 2900 FEMALE
## 56      191 3700   MALE
## 57      186 3550 FEMALE
## 58      193 3800   MALE
## 59      181 2850 FEMALE
## 60      194 3750   MALE
## 61      185 3150 FEMALE
## 62      195 4400   MALE
## 63      185 3600 FEMALE
## 64      192 4050   MALE
## 65      184 2850 FEMALE
## 66      192 3950   MALE
## 67      195 3350 FEMALE
## 68      188 4100   MALE
## 69      190 3050 FEMALE
## 70      198 4450   MALE
## 71      190 3600 FEMALE
## 72      190 3900   MALE
## 73      196 3550 FEMALE
## 74      197 4150   MALE
## 75      190 3700 FEMALE
## 76      195 4250   MALE
## 77      191 3700 FEMALE
## 78      184 3900   MALE
## 79      187 3550 FEMALE
## 80      195 4000   MALE
## 81      189 3200 FEMALE
## 82      196 4700   MALE
## 83      187 3800 FEMALE
## 84      193 4200   MALE
## 85      191 3350 FEMALE
## 86      194 3550   MALE
## 87      190 3800   MALE
## 88      189 3500 FEMALE
## 89      189 3950   MALE
## 90      190 3600 FEMALE
## 91      202 3550 FEMALE
## 92      205 4300   MALE
## 93      185 3400 FEMALE
## 94      186 4450   MALE
## 95      187 3300 FEMALE
## 96      208 4300   MALE
## 97      190 3700 FEMALE
## 98      196 4350   MALE
## 99      178 2900 FEMALE
## 100     192 4100   MALE
## 101     192 3725 FEMALE
## 102     203 4725   MALE
## 103     183 3075 FEMALE
## 104     190 4250   MALE
## 105     193 2925 FEMALE
## 106     184 3550   MALE
## 107     199 3750 FEMALE
## 108     190 3900   MALE
## 109     181 3175 FEMALE
## 110     197 4775   MALE
## 111     198 3825 FEMALE
## 112     191 4600   MALE
## 113     193 3200 FEMALE
## 114     197 4275   MALE
## 115     191 3900 FEMALE
## 116     196 4075   MALE
## 117     188 2900 FEMALE
## 118     199 3775   MALE
## 119     189 3350 FEMALE
## 120     189 3325   MALE
## 121     187 3150 FEMALE
## 122     198 3500   MALE
## 123     176 3450 FEMALE
## 124     202 3875   MALE
## 125     186 3050 FEMALE
## 126     199 4000   MALE
## 127     191 3275 FEMALE
## 128     195 4300   MALE
## 129     191 3050 FEMALE
## 130     210 4000   MALE
## 131     190 3325 FEMALE
## 132     197 3500   MALE
## 133     193 3500 FEMALE
## 134     199 4475   MALE
## 135     187 3425 FEMALE
## 136     190 3900   MALE
## 137     191 3175 FEMALE
## 138     200 3975   MALE
## 139     185 3400 FEMALE
## 140     193 4250   MALE
## 141     193 3400 FEMALE
## 142     187 3475   MALE
## 143     188 3050 FEMALE
## 144     190 3725   MALE
## 145     192 3000 FEMALE
## 146     185 3650   MALE
## 147     190 4250   MALE
## 148     184 3475 FEMALE
## 149     195 3450 FEMALE
## 150     193 3750   MALE
## 151     187 3700 FEMALE
## 152     201 4000   MALE
## 153     192 3500 FEMALE
## 154     196 3900   MALE
## 155     193 3650   MALE
## 156     188 3525 FEMALE
## 157     197 3725   MALE
## 158     198 3950 FEMALE
## 159     178 3250 FEMALE
## 160     197 3750   MALE
## 161     195 4150 FEMALE
## 162     198 3700   MALE
## 163     193 3800 FEMALE
## 164     194 3775   MALE
## 165     185 3700 FEMALE
## 166     201 4050   MALE
## 167     190 3575 FEMALE
## 168     201 4050   MALE
## 169     197 3300   MALE
## 170     181 3700 FEMALE
## 171     190 3450 FEMALE
## 172     195 4400   MALE
## 173     181 3600 FEMALE
## 174     191 3400   MALE
## 175     187 2900 FEMALE
## 176     193 3800   MALE
## 177     195 3300 FEMALE
## 178     197 4150   MALE
## 179     200 3400 FEMALE
## 180     200 3800   MALE
## 181     191 3700 FEMALE
## 182     205 4550   MALE
## 183     187 3200 FEMALE
## 184     201 4300   MALE
## 185     187 3350 FEMALE
## 186     203 4100   MALE
## 187     195 3600   MALE
## 188     199 3900 FEMALE
## 189     195 3850 FEMALE
## 190     210 4800   MALE
## 191     192 2700 FEMALE
## 192     205 4500   MALE
## 193     210 3950   MALE
## 194     187 3650 FEMALE
## 195     196 3550   MALE
## 196     196 3500 FEMALE
## 197     196 3675 FEMALE
## 198     201 4450   MALE
## 199     190 3400 FEMALE
## 200     212 4300   MALE
## 201     187 3250   MALE
## 202     198 3675 FEMALE
## 203     199 3325 FEMALE
## 204     201 3950   MALE
## 205     193 3600 FEMALE
## 206     203 4050   MALE
## 207     187 3350 FEMALE
## 208     197 3450   MALE
## 209     191 3250 FEMALE
## 210     203 4050   MALE
## 211     202 3800   MALE
## 212     194 3525 FEMALE
## 213     206 3950   MALE
## 214     189 3650 FEMALE
## 215     195 3650 FEMALE
## 216     207 4000   MALE
## 217     202 3400 FEMALE
## 218     193 3775   MALE
## 219     210 4100   MALE
## 220     198 3775 FEMALE
## 221     211 4500 FEMALE
## 222     230 5700   MALE
## 223     210 4450 FEMALE
## 224     218 5700   MALE
## 225     215 5400   MALE
## 226     210 4550 FEMALE
## 227     211 4800 FEMALE
## 228     219 5200   MALE
## 229     209 4400 FEMALE
## 230     215 5150   MALE
## 231     214 4650 FEMALE
## 232     216 5550   MALE
## 233     214 4650 FEMALE
## 234     213 5850   MALE
## 235     210 4200 FEMALE
## 236     217 5850   MALE
## 237     210 4150 FEMALE
## 238     221 6300   MALE
## 239     209 4800 FEMALE
## 240     222 5350   MALE
## 241     218 5700   MALE
## 242     215 5000 FEMALE
## 243     213 4400 FEMALE
## 244     215 5050   MALE
## 245     215 5000 FEMALE
## 246     215 5100   MALE
## 247     216 4100   <NA>
## 248     215 5650   MALE
## 249     210 4600 FEMALE
## 250     220 5550   MALE
## 251     222 5250   MALE
## 252     209 4700 FEMALE
## 253     207 5050 FEMALE
## 254     230 6050   MALE
## 255     220 5150 FEMALE
## 256     220 5400   MALE
## 257     213 4950 FEMALE
## 258     219 5250   MALE
## 259     208 4350 FEMALE
## 260     208 5350   MALE
## 261     208 3950 FEMALE
## 262     225 5700   MALE
## 263     210 4300 FEMALE
## 264     216 4750   MALE
## 265     222 5550   MALE
## 266     217 4900 FEMALE
## 267     210 4200 FEMALE
## 268     225 5400   MALE
## 269     213 5100 FEMALE
## 270     215 5300   MALE
## 271     210 4850 FEMALE
## 272     220 5300   MALE
## 273     210 4400 FEMALE
## 274     225 5000   MALE
## 275     217 4900 FEMALE
## 276     220 5050   MALE
## 277     208 4300 FEMALE
## 278     220 5000   MALE
## 279     208 4450 FEMALE
## 280     224 5550   MALE
## 281     208 4200 FEMALE
## 282     221 5300   MALE
## 283     214 4400 FEMALE
## 284     231 5650   MALE
## 285     219 4700 FEMALE
## 286     230 5700   MALE
## 287     214 4650   <NA>
## 288     229 5800   MALE
## 289     220 4700 FEMALE
## 290     223 5550   MALE
## 291     216 4750 FEMALE
## 292     221 5000   MALE
## 293     221 5100   MALE
## 294     217 5200 FEMALE
## 295     216 4700 FEMALE
## 296     230 5800   MALE
## 297     209 4600 FEMALE
## 298     220 6000   MALE
## 299     215 4750 FEMALE
## 300     223 5950   MALE
## 301     212 4625 FEMALE
## 302     221 5450   MALE
## 303     212 4725 FEMALE
## 304     224 5350   MALE
## 305     212 4750 FEMALE
## 306     228 5600   MALE
## 307     218 4600 FEMALE
## 308     218 5300   MALE
## 309     212 4875 FEMALE
## 310     230 5550   MALE
## 311     218 4950 FEMALE
## 312     228 5400   MALE
## 313     212 4750 FEMALE
## 314     224 5650   MALE
## 315     214 4850 FEMALE
## 316     226 5200   MALE
## 317     216 4925   MALE
## 318     222 4875 FEMALE
## 319     203 4625 FEMALE
## 320     225 5250   MALE
## 321     219 4850 FEMALE
## 322     228 5600   MALE
## 323     215 4975 FEMALE
## 324     228 5500   MALE
## 325     216 4725   <NA>
## 326     215 5500   MALE
## 327     210 4700 FEMALE
## 328     219 5500   MALE
## 329     208 4575 FEMALE
## 330     209 5500   MALE
## 331     216 5000 FEMALE
## 332     229 5950   MALE
## 333     213 4650 FEMALE
## 334     230 5500   MALE
## 335     217 4375 FEMALE
## 336     230 5850   MALE
## 337     217 4875      .
## 338     222 6000   MALE
## 339     214 4925 FEMALE
## 340      NA   NA   <NA>
## 341     215 4850 FEMALE
## 342     222 5750   MALE
## 343     212 5200 FEMALE
## 344     213 5400   MALE
# keep columns from species to beak.dep AND sex (the first 4 columns + last column)
penguins %>% 
  select(! c(Species:beak.dep , sex) )
##     flipper mass
## 1       181 3750
## 2       186 3800
## 3       195 3250
## 4        NA   NA
## 5       193 3450
## 6       190 3650
## 7       181 3625
## 8       195 4675
## 9       193 3475
## 10      190 4250
## 11      186 3300
## 12      180 3700
## 13      182 3200
## 14      191 3800
## 15      198 4400
## 16      185 3700
## 17      195 3450
## 18      197 4500
## 19      184 3325
## 20      194 4200
## 21      174 3400
## 22      180 3600
## 23      189 3800
## 24      185 3950
## 25      180 3800
## 26      187 3800
## 27      183 3550
## 28      187 3200
## 29      172 3150
## 30      180 3950
## 31      178 3250
## 32      178 3900
## 33      188 3300
## 34      184 3900
## 35      195 3325
## 36      196 4150
## 37      190 3950
## 38      180 3550
## 39      181 3300
## 40      184 4650
## 41      182 3150
## 42      195 3900
## 43      186 3100
## 44      196 4400
## 45      185 3000
## 46      190 4600
## 47      182 3425
## 48      179 2975
## 49      190 3450
## 50      191 4150
## 51      186 3500
## 52      188 4300
## 53      190 3450
## 54      200 4050
## 55      187 2900
## 56      191 3700
## 57      186 3550
## 58      193 3800
## 59      181 2850
## 60      194 3750
## 61      185 3150
## 62      195 4400
## 63      185 3600
## 64      192 4050
## 65      184 2850
## 66      192 3950
## 67      195 3350
## 68      188 4100
## 69      190 3050
## 70      198 4450
## 71      190 3600
## 72      190 3900
## 73      196 3550
## 74      197 4150
## 75      190 3700
## 76      195 4250
## 77      191 3700
## 78      184 3900
## 79      187 3550
## 80      195 4000
## 81      189 3200
## 82      196 4700
## 83      187 3800
## 84      193 4200
## 85      191 3350
## 86      194 3550
## 87      190 3800
## 88      189 3500
## 89      189 3950
## 90      190 3600
## 91      202 3550
## 92      205 4300
## 93      185 3400
## 94      186 4450
## 95      187 3300
## 96      208 4300
## 97      190 3700
## 98      196 4350
## 99      178 2900
## 100     192 4100
## 101     192 3725
## 102     203 4725
## 103     183 3075
## 104     190 4250
## 105     193 2925
## 106     184 3550
## 107     199 3750
## 108     190 3900
## 109     181 3175
## 110     197 4775
## 111     198 3825
## 112     191 4600
## 113     193 3200
## 114     197 4275
## 115     191 3900
## 116     196 4075
## 117     188 2900
## 118     199 3775
## 119     189 3350
## 120     189 3325
## 121     187 3150
## 122     198 3500
## 123     176 3450
## 124     202 3875
## 125     186 3050
## 126     199 4000
## 127     191 3275
## 128     195 4300
## 129     191 3050
## 130     210 4000
## 131     190 3325
## 132     197 3500
## 133     193 3500
## 134     199 4475
## 135     187 3425
## 136     190 3900
## 137     191 3175
## 138     200 3975
## 139     185 3400
## 140     193 4250
## 141     193 3400
## 142     187 3475
## 143     188 3050
## 144     190 3725
## 145     192 3000
## 146     185 3650
## 147     190 4250
## 148     184 3475
## 149     195 3450
## 150     193 3750
## 151     187 3700
## 152     201 4000
## 153     192 3500
## 154     196 3900
## 155     193 3650
## 156     188 3525
## 157     197 3725
## 158     198 3950
## 159     178 3250
## 160     197 3750
## 161     195 4150
## 162     198 3700
## 163     193 3800
## 164     194 3775
## 165     185 3700
## 166     201 4050
## 167     190 3575
## 168     201 4050
## 169     197 3300
## 170     181 3700
## 171     190 3450
## 172     195 4400
## 173     181 3600
## 174     191 3400
## 175     187 2900
## 176     193 3800
## 177     195 3300
## 178     197 4150
## 179     200 3400
## 180     200 3800
## 181     191 3700
## 182     205 4550
## 183     187 3200
## 184     201 4300
## 185     187 3350
## 186     203 4100
## 187     195 3600
## 188     199 3900
## 189     195 3850
## 190     210 4800
## 191     192 2700
## 192     205 4500
## 193     210 3950
## 194     187 3650
## 195     196 3550
## 196     196 3500
## 197     196 3675
## 198     201 4450
## 199     190 3400
## 200     212 4300
## 201     187 3250
## 202     198 3675
## 203     199 3325
## 204     201 3950
## 205     193 3600
## 206     203 4050
## 207     187 3350
## 208     197 3450
## 209     191 3250
## 210     203 4050
## 211     202 3800
## 212     194 3525
## 213     206 3950
## 214     189 3650
## 215     195 3650
## 216     207 4000
## 217     202 3400
## 218     193 3775
## 219     210 4100
## 220     198 3775
## 221     211 4500
## 222     230 5700
## 223     210 4450
## 224     218 5700
## 225     215 5400
## 226     210 4550
## 227     211 4800
## 228     219 5200
## 229     209 4400
## 230     215 5150
## 231     214 4650
## 232     216 5550
## 233     214 4650
## 234     213 5850
## 235     210 4200
## 236     217 5850
## 237     210 4150
## 238     221 6300
## 239     209 4800
## 240     222 5350
## 241     218 5700
## 242     215 5000
## 243     213 4400
## 244     215 5050
## 245     215 5000
## 246     215 5100
## 247     216 4100
## 248     215 5650
## 249     210 4600
## 250     220 5550
## 251     222 5250
## 252     209 4700
## 253     207 5050
## 254     230 6050
## 255     220 5150
## 256     220 5400
## 257     213 4950
## 258     219 5250
## 259     208 4350
## 260     208 5350
## 261     208 3950
## 262     225 5700
## 263     210 4300
## 264     216 4750
## 265     222 5550
## 266     217 4900
## 267     210 4200
## 268     225 5400
## 269     213 5100
## 270     215 5300
## 271     210 4850
## 272     220 5300
## 273     210 4400
## 274     225 5000
## 275     217 4900
## 276     220 5050
## 277     208 4300
## 278     220 5000
## 279     208 4450
## 280     224 5550
## 281     208 4200
## 282     221 5300
## 283     214 4400
## 284     231 5650
## 285     219 4700
## 286     230 5700
## 287     214 4650
## 288     229 5800
## 289     220 4700
## 290     223 5550
## 291     216 4750
## 292     221 5000
## 293     221 5100
## 294     217 5200
## 295     216 4700
## 296     230 5800
## 297     209 4600
## 298     220 6000
## 299     215 4750
## 300     223 5950
## 301     212 4625
## 302     221 5450
## 303     212 4725
## 304     224 5350
## 305     212 4750
## 306     228 5600
## 307     218 4600
## 308     218 5300
## 309     212 4875
## 310     230 5550
## 311     218 4950
## 312     228 5400
## 313     212 4750
## 314     224 5650
## 315     214 4850
## 316     226 5200
## 317     216 4925
## 318     222 4875
## 319     203 4625
## 320     225 5250
## 321     219 4850
## 322     228 5600
## 323     215 4975
## 324     228 5500
## 325     216 4725
## 326     215 5500
## 327     210 4700
## 328     219 5500
## 329     208 4575
## 330     209 5500
## 331     216 5000
## 332     229 5950
## 333     213 4650
## 334     230 5500
## 335     217 4375
## 336     230 5850
## 337     217 4875
## 338     222 6000
## 339     214 4925
## 340      NA   NA
## 341     215 4850
## 342     222 5750
## 343     212 5200
## 344     213 5400

select() with helpers: starts_with() , ends_with(), contains()

# select column that start with "beak"
penguins %>% 
  select(starts_with("beak"))
##     beak.len beak.dep
## 1       39.1     18.7
## 2       39.5     17.4
## 3       40.3     18.0
## 4         NA       NA
## 5       36.7     19.3
## 6       39.3     20.6
## 7       38.9     17.8
## 8       39.2     19.6
## 9       34.1     18.1
## 10      42.0     20.2
## 11      37.8     17.1
## 12      37.8     17.3
## 13      41.1     17.6
## 14      38.6     21.2
## 15      34.6     21.1
## 16      36.6     17.8
## 17      38.7     19.0
## 18      42.5     20.7
## 19      34.4     18.4
## 20      46.0     21.5
## 21      37.8     18.3
## 22      37.7     18.7
## 23      35.9     19.2
## 24      38.2     18.1
## 25      38.8     17.2
## 26      35.3     18.9
## 27      40.6     18.6
## 28      40.5     17.9
## 29      37.9     18.6
## 30      40.5     18.9
## 31      39.5     16.7
## 32      37.2     18.1
## 33      39.5     17.8
## 34      40.9     18.9
## 35      36.4     17.0
## 36      39.2     21.1
## 37      38.8     20.0
## 38      42.2     18.5
## 39      37.6     19.3
## 40      39.8     19.1
## 41      36.5     18.0
## 42      40.8     18.4
## 43      36.0     18.5
## 44      44.1     19.7
## 45      37.0     16.9
## 46      39.6     18.8
## 47      41.1     19.0
## 48      37.5     18.9
## 49      36.0     17.9
## 50      42.3     21.2
## 51      39.6     17.7
## 52      40.1     18.9
## 53      35.0     17.9
## 54      42.0     19.5
## 55      34.5     18.1
## 56      41.4     18.6
## 57      39.0     17.5
## 58      40.6     18.8
## 59      36.5     16.6
## 60      37.6     19.1
## 61      35.7     16.9
## 62      41.3     21.1
## 63      37.6     17.0
## 64      41.1     18.2
## 65      36.4     17.1
## 66      41.6     18.0
## 67      35.5     16.2
## 68      41.1     19.1
## 69      35.9     16.6
## 70      41.8     19.4
## 71      33.5     19.0
## 72      39.7     18.4
## 73      39.6     17.2
## 74      45.8     18.9
## 75      35.5     17.5
## 76      42.8     18.5
## 77      40.9     16.8
## 78      37.2     19.4
## 79      36.2     16.1
## 80      42.1     19.1
## 81      34.6     17.2
## 82      42.9     17.6
## 83      36.7     18.8
## 84      35.1     19.4
## 85      37.3     17.8
## 86      41.3     20.3
## 87      36.3     19.5
## 88      36.9     18.6
## 89      38.3     19.2
## 90      38.9     18.8
## 91      35.7     18.0
## 92      41.1     18.1
## 93      34.0     17.1
## 94      39.6     18.1
## 95      36.2     17.3
## 96      40.8     18.9
## 97      38.1     18.6
## 98      40.3     18.5
## 99      33.1     16.1
## 100     43.2     18.5
## 101     35.0     17.9
## 102     41.0     20.0
## 103     37.7     16.0
## 104     37.8     20.0
## 105     37.9     18.6
## 106     39.7     18.9
## 107     38.6     17.2
## 108     38.2     20.0
## 109     38.1     17.0
## 110     43.2     19.0
## 111     38.1     16.5
## 112     45.6     20.3
## 113     39.7     17.7
## 114     42.2     19.5
## 115     39.6     20.7
## 116     42.7     18.3
## 117     38.6     17.0
## 118     37.3     20.5
## 119     35.7     17.0
## 120     41.1     18.6
## 121     36.2     17.2
## 122     37.7     19.8
## 123     40.2     17.0
## 124     41.4     18.5
## 125     35.2     15.9
## 126     40.6     19.0
## 127     38.8     17.6
## 128     41.5     18.3
## 129     39.0     17.1
## 130     44.1     18.0
## 131     38.5     17.9
## 132     43.1     19.2
## 133     36.8     18.5
## 134     37.5     18.5
## 135     38.1     17.6
## 136     41.1     17.5
## 137     35.6     17.5
## 138     40.2     20.1
## 139     37.0     16.5
## 140     39.7     17.9
## 141     40.2     17.1
## 142     40.6     17.2
## 143     32.1     15.5
## 144     40.7     17.0
## 145     37.3     16.8
## 146     39.0     18.7
## 147     39.2     18.6
## 148     36.6     18.4
## 149     36.0     17.8
## 150     37.8     18.1
## 151     36.0     17.1
## 152     41.5     18.5
## 153     46.5     17.9
## 154     50.0     19.5
## 155     51.3     19.2
## 156     45.4     18.7
## 157     52.7     19.8
## 158     45.2     17.8
## 159     46.1     18.2
## 160     51.3     18.2
## 161     46.0     18.9
## 162     51.3     19.9
## 163     46.6     17.8
## 164     51.7     20.3
## 165     47.0     17.3
## 166     52.0     18.1
## 167     45.9     17.1
## 168     50.5     19.6
## 169     50.3     20.0
## 170     58.0     17.8
## 171     46.4     18.6
## 172     49.2     18.2
## 173     42.4     17.3
## 174     48.5     17.5
## 175     43.2     16.6
## 176     50.6     19.4
## 177     46.7     17.9
## 178     52.0     19.0
## 179     50.5     18.4
## 180     49.5     19.0
## 181     46.4     17.8
## 182     52.8     20.0
## 183     40.9     16.6
## 184     54.2     20.8
## 185     42.5     16.7
## 186     51.0     18.8
## 187     49.7     18.6
## 188     47.5     16.8
## 189     47.6     18.3
## 190     52.0     20.7
## 191     46.9     16.6
## 192     53.5     19.9
## 193     49.0     19.5
## 194     46.2     17.5
## 195     50.9     19.1
## 196     45.5     17.0
## 197     50.9     17.9
## 198     50.8     18.5
## 199     50.1     17.9
## 200     49.0     19.6
## 201     51.5     18.7
## 202     49.8     17.3
## 203     48.1     16.4
## 204     51.4     19.0
## 205     45.7     17.3
## 206     50.7     19.7
## 207     42.5     17.3
## 208     52.2     18.8
## 209     45.2     16.6
## 210     49.3     19.9
## 211     50.2     18.8
## 212     45.6     19.4
## 213     51.9     19.5
## 214     46.8     16.5
## 215     45.7     17.0
## 216     55.8     19.8
## 217     43.5     18.1
## 218     49.6     18.2
## 219     50.8     19.0
## 220     50.2     18.7
## 221     46.1     13.2
## 222     50.0     16.3
## 223     48.7     14.1
## 224     50.0     15.2
## 225     47.6     14.5
## 226     46.5     13.5
## 227     45.4     14.6
## 228     46.7     15.3
## 229     43.3     13.4
## 230     46.8     15.4
## 231     40.9     13.7
## 232     49.0     16.1
## 233     45.5     13.7
## 234     48.4     14.6
## 235     45.8     14.6
## 236     49.3     15.7
## 237     42.0     13.5
## 238     49.2     15.2
## 239     46.2     14.5
## 240     48.7     15.1
## 241     50.2     14.3
## 242     45.1     14.5
## 243     46.5     14.5
## 244     46.3     15.8
## 245     42.9     13.1
## 246     46.1     15.1
## 247     44.5     14.3
## 248     47.8     15.0
## 249     48.2     14.3
## 250     50.0     15.3
## 251     47.3     15.3
## 252     42.8     14.2
## 253     45.1     14.5
## 254     59.6     17.0
## 255     49.1     14.8
## 256     48.4     16.3
## 257     42.6     13.7
## 258     44.4     17.3
## 259     44.0     13.6
## 260     48.7     15.7
## 261     42.7     13.7
## 262     49.6     16.0
## 263     45.3     13.7
## 264     49.6     15.0
## 265     50.5     15.9
## 266     43.6     13.9
## 267     45.5     13.9
## 268     50.5     15.9
## 269     44.9     13.3
## 270     45.2     15.8
## 271     46.6     14.2
## 272     48.5     14.1
## 273     45.1     14.4
## 274     50.1     15.0
## 275     46.5     14.4
## 276     45.0     15.4
## 277     43.8     13.9
## 278     45.5     15.0
## 279     43.2     14.5
## 280     50.4     15.3
## 281     45.3     13.8
## 282     46.2     14.9
## 283     45.7     13.9
## 284     54.3     15.7
## 285     45.8     14.2
## 286     49.8     16.8
## 287     46.2     14.4
## 288     49.5     16.2
## 289     43.5     14.2
## 290     50.7     15.0
## 291     47.7     15.0
## 292     46.4     15.6
## 293     48.2     15.6
## 294     46.5     14.8
## 295     46.4     15.0
## 296     48.6     16.0
## 297     47.5     14.2
## 298     51.1     16.3
## 299     45.2     13.8
## 300     45.2     16.4
## 301     49.1     14.5
## 302     52.5     15.6
## 303     47.4     14.6
## 304     50.0     15.9
## 305     44.9     13.8
## 306     50.8     17.3
## 307     43.4     14.4
## 308     51.3     14.2
## 309     47.5     14.0
## 310     52.1     17.0
## 311     47.5     15.0
## 312     52.2     17.1
## 313     45.5     14.5
## 314     49.5     16.1
## 315     44.5     14.7
## 316     50.8     15.7
## 317     49.4     15.8
## 318     46.9     14.6
## 319     48.4     14.4
## 320     51.1     16.5
## 321     48.5     15.0
## 322     55.9     17.0
## 323     47.2     15.5
## 324     49.1     15.0
## 325     47.3     13.8
## 326     46.8     16.1
## 327     41.7     14.7
## 328     53.4     15.8
## 329     43.3     14.0
## 330     48.1     15.1
## 331     50.5     15.2
## 332     49.8     15.9
## 333     43.5     15.2
## 334     51.5     16.3
## 335     46.2     14.1
## 336     55.1     16.0
## 337     44.5     15.7
## 338     48.8     16.2
## 339     47.2     13.7
## 340       NA       NA
## 341     46.8     14.3
## 342     50.4     15.7
## 343     45.2     14.8
## 344     49.9     16.1

select() and filter()

# select island, mass for Gentoo species
penguins %>% 
  filter(Species == "Gentoo") %>% 
  select(Island, mass)
##     Island mass
## 1   Biscoe 4500
## 2   Biscoe 5700
## 3   Biscoe 4450
## 4   Biscoe 5700
## 5   Biscoe 5400
## 6   Biscoe 4550
## 7   Biscoe 4800
## 8   Biscoe 5200
## 9   Biscoe 4400
## 10  Biscoe 5150
## 11  Biscoe 4650
## 12  Biscoe 5550
## 13  Biscoe 4650
## 14  Biscoe 5850
## 15  Biscoe 4200
## 16  Biscoe 5850
## 17  Biscoe 4150
## 18  Biscoe 6300
## 19  Biscoe 4800
## 20  Biscoe 5350
## 21  Biscoe 5700
## 22  Biscoe 5000
## 23  Biscoe 4400
## 24  Biscoe 5050
## 25  Biscoe 5000
## 26  Biscoe 5100
## 27  Biscoe 4100
## 28  Biscoe 5650
## 29  Biscoe 4600
## 30  Biscoe 5550
## 31  Biscoe 5250
## 32  Biscoe 4700
## 33  Biscoe 5050
## 34  Biscoe 6050
## 35  Biscoe 5150
## 36  Biscoe 5400
## 37  Biscoe 4950
## 38  Biscoe 5250
## 39  Biscoe 4350
## 40  Biscoe 5350
## 41  Biscoe 3950
## 42  Biscoe 5700
## 43  Biscoe 4300
## 44  Biscoe 4750
## 45  Biscoe 5550
## 46  Biscoe 4900
## 47  Biscoe 4200
## 48  Biscoe 5400
## 49  Biscoe 5100
## 50  Biscoe 5300
## 51  Biscoe 4850
## 52  Biscoe 5300
## 53  Biscoe 4400
## 54  Biscoe 5000
## 55  Biscoe 4900
## 56  Biscoe 5050
## 57  Biscoe 4300
## 58  Biscoe 5000
## 59  Biscoe 4450
## 60  Biscoe 5550
## 61  Biscoe 4200
## 62  Biscoe 5300
## 63  Biscoe 4400
## 64  Biscoe 5650
## 65  Biscoe 4700
## 66  Biscoe 5700
## 67  Biscoe 4650
## 68  Biscoe 5800
## 69  Biscoe 4700
## 70  Biscoe 5550
## 71  Biscoe 4750
## 72  Biscoe 5000
## 73  Biscoe 5100
## 74  Biscoe 5200
## 75  Biscoe 4700
## 76  Biscoe 5800
## 77  Biscoe 4600
## 78  Biscoe 6000
## 79  Biscoe 4750
## 80  Biscoe 5950
## 81  Biscoe 4625
## 82  Biscoe 5450
## 83  Biscoe 4725
## 84  Biscoe 5350
## 85  Biscoe 4750
## 86  Biscoe 5600
## 87  Biscoe 4600
## 88  Biscoe 5300
## 89  Biscoe 4875
## 90  Biscoe 5550
## 91  Biscoe 4950
## 92  Biscoe 5400
## 93  Biscoe 4750
## 94  Biscoe 5650
## 95  Biscoe 4850
## 96  Biscoe 5200
## 97  Biscoe 4925
## 98  Biscoe 4875
## 99  Biscoe 4625
## 100 Biscoe 5250
## 101 Biscoe 4850
## 102 Biscoe 5600
## 103 Biscoe 4975
## 104 Biscoe 5500
## 105 Biscoe 4725
## 106 Biscoe 5500
## 107 Biscoe 4700
## 108 Biscoe 5500
## 109 Biscoe 4575
## 110 Biscoe 5500
## 111 Biscoe 5000
## 112 Biscoe 5950
## 113 Biscoe 4650
## 114 Biscoe 5500
## 115 Biscoe 4375
## 116 Biscoe 5850
## 117 Biscoe 4875
## 118 Biscoe 6000
## 119 Biscoe 4925
## 120 Biscoe   NA
## 121 Biscoe 4850
## 122 Biscoe 5750
## 123 Biscoe 5200
## 124 Biscoe 5400
penguins %>% 
  select(Species, Island, mass) %>% 
  filter(Species == "Gentoo")
##     Species Island mass
## 1    Gentoo Biscoe 4500
## 2    Gentoo Biscoe 5700
## 3    Gentoo Biscoe 4450
## 4    Gentoo Biscoe 5700
## 5    Gentoo Biscoe 5400
## 6    Gentoo Biscoe 4550
## 7    Gentoo Biscoe 4800
## 8    Gentoo Biscoe 5200
## 9    Gentoo Biscoe 4400
## 10   Gentoo Biscoe 5150
## 11   Gentoo Biscoe 4650
## 12   Gentoo Biscoe 5550
## 13   Gentoo Biscoe 4650
## 14   Gentoo Biscoe 5850
## 15   Gentoo Biscoe 4200
## 16   Gentoo Biscoe 5850
## 17   Gentoo Biscoe 4150
## 18   Gentoo Biscoe 6300
## 19   Gentoo Biscoe 4800
## 20   Gentoo Biscoe 5350
## 21   Gentoo Biscoe 5700
## 22   Gentoo Biscoe 5000
## 23   Gentoo Biscoe 4400
## 24   Gentoo Biscoe 5050
## 25   Gentoo Biscoe 5000
## 26   Gentoo Biscoe 5100
## 27   Gentoo Biscoe 4100
## 28   Gentoo Biscoe 5650
## 29   Gentoo Biscoe 4600
## 30   Gentoo Biscoe 5550
## 31   Gentoo Biscoe 5250
## 32   Gentoo Biscoe 4700
## 33   Gentoo Biscoe 5050
## 34   Gentoo Biscoe 6050
## 35   Gentoo Biscoe 5150
## 36   Gentoo Biscoe 5400
## 37   Gentoo Biscoe 4950
## 38   Gentoo Biscoe 5250
## 39   Gentoo Biscoe 4350
## 40   Gentoo Biscoe 5350
## 41   Gentoo Biscoe 3950
## 42   Gentoo Biscoe 5700
## 43   Gentoo Biscoe 4300
## 44   Gentoo Biscoe 4750
## 45   Gentoo Biscoe 5550
## 46   Gentoo Biscoe 4900
## 47   Gentoo Biscoe 4200
## 48   Gentoo Biscoe 5400
## 49   Gentoo Biscoe 5100
## 50   Gentoo Biscoe 5300
## 51   Gentoo Biscoe 4850
## 52   Gentoo Biscoe 5300
## 53   Gentoo Biscoe 4400
## 54   Gentoo Biscoe 5000
## 55   Gentoo Biscoe 4900
## 56   Gentoo Biscoe 5050
## 57   Gentoo Biscoe 4300
## 58   Gentoo Biscoe 5000
## 59   Gentoo Biscoe 4450
## 60   Gentoo Biscoe 5550
## 61   Gentoo Biscoe 4200
## 62   Gentoo Biscoe 5300
## 63   Gentoo Biscoe 4400
## 64   Gentoo Biscoe 5650
## 65   Gentoo Biscoe 4700
## 66   Gentoo Biscoe 5700
## 67   Gentoo Biscoe 4650
## 68   Gentoo Biscoe 5800
## 69   Gentoo Biscoe 4700
## 70   Gentoo Biscoe 5550
## 71   Gentoo Biscoe 4750
## 72   Gentoo Biscoe 5000
## 73   Gentoo Biscoe 5100
## 74   Gentoo Biscoe 5200
## 75   Gentoo Biscoe 4700
## 76   Gentoo Biscoe 5800
## 77   Gentoo Biscoe 4600
## 78   Gentoo Biscoe 6000
## 79   Gentoo Biscoe 4750
## 80   Gentoo Biscoe 5950
## 81   Gentoo Biscoe 4625
## 82   Gentoo Biscoe 5450
## 83   Gentoo Biscoe 4725
## 84   Gentoo Biscoe 5350
## 85   Gentoo Biscoe 4750
## 86   Gentoo Biscoe 5600
## 87   Gentoo Biscoe 4600
## 88   Gentoo Biscoe 5300
## 89   Gentoo Biscoe 4875
## 90   Gentoo Biscoe 5550
## 91   Gentoo Biscoe 4950
## 92   Gentoo Biscoe 5400
## 93   Gentoo Biscoe 4750
## 94   Gentoo Biscoe 5650
## 95   Gentoo Biscoe 4850
## 96   Gentoo Biscoe 5200
## 97   Gentoo Biscoe 4925
## 98   Gentoo Biscoe 4875
## 99   Gentoo Biscoe 4625
## 100  Gentoo Biscoe 5250
## 101  Gentoo Biscoe 4850
## 102  Gentoo Biscoe 5600
## 103  Gentoo Biscoe 4975
## 104  Gentoo Biscoe 5500
## 105  Gentoo Biscoe 4725
## 106  Gentoo Biscoe 5500
## 107  Gentoo Biscoe 4700
## 108  Gentoo Biscoe 5500
## 109  Gentoo Biscoe 4575
## 110  Gentoo Biscoe 5500
## 111  Gentoo Biscoe 5000
## 112  Gentoo Biscoe 5950
## 113  Gentoo Biscoe 4650
## 114  Gentoo Biscoe 5500
## 115  Gentoo Biscoe 4375
## 116  Gentoo Biscoe 5850
## 117  Gentoo Biscoe 4875
## 118  Gentoo Biscoe 6000
## 119  Gentoo Biscoe 4925
## 120  Gentoo Biscoe   NA
## 121  Gentoo Biscoe 4850
## 122  Gentoo Biscoe 5750
## 123  Gentoo Biscoe 5200
## 124  Gentoo Biscoe 5400
# male penguins with flippers longer than 228 mm 
penguins %>% 
  filter(sex == "MALE" & flipper > 228)
##    Species Island beak.len beak.dep flipper mass  sex
## 1   Gentoo Biscoe     50.0     16.3     230 5700 MALE
## 2   Gentoo Biscoe     59.6     17.0     230 6050 MALE
## 3   Gentoo Biscoe     54.3     15.7     231 5650 MALE
## 4   Gentoo Biscoe     49.8     16.8     230 5700 MALE
## 5   Gentoo Biscoe     49.5     16.2     229 5800 MALE
## 6   Gentoo Biscoe     48.6     16.0     230 5800 MALE
## 7   Gentoo Biscoe     52.1     17.0     230 5550 MALE
## 8   Gentoo Biscoe     49.8     15.9     229 5950 MALE
## 9   Gentoo Biscoe     51.5     16.3     230 5500 MALE
## 10  Gentoo Biscoe     55.1     16.0     230 5850 MALE
# male penguins with flippers longer than 228 mm - only looking beak.len and beak.dep
penguins %>% 
  filter(sex == "MALE" & flipper > 228) %>% 
  select(contains("beak"))
##    beak.len beak.dep
## 1      50.0     16.3
## 2      59.6     17.0
## 3      54.3     15.7
## 4      49.8     16.8
## 5      49.5     16.2
## 6      48.6     16.0
## 7      52.1     17.0
## 8      49.8     15.9
## 9      51.5     16.3
## 10     55.1     16.0

relocate()

# move sex to the first column
penguins %>% 
  relocate(sex)
##        sex   Species    Island beak.len beak.dep flipper mass
## 1     MALE    Adelie Torgersen     39.1     18.7     181 3750
## 2   FEMALE    Adelie Torgersen     39.5     17.4     186 3800
## 3   FEMALE    Adelie Torgersen     40.3     18.0     195 3250
## 4     <NA>    Adelie Torgersen       NA       NA      NA   NA
## 5   FEMALE    Adelie Torgersen     36.7     19.3     193 3450
## 6     MALE    Adelie Torgersen     39.3     20.6     190 3650
## 7   FEMALE    Adelie Torgersen     38.9     17.8     181 3625
## 8     MALE    Adelie Torgersen     39.2     19.6     195 4675
## 9     <NA>    Adelie Torgersen     34.1     18.1     193 3475
## 10    <NA>    Adelie Torgersen     42.0     20.2     190 4250
## 11    <NA>    Adelie Torgersen     37.8     17.1     186 3300
## 12    <NA>    Adelie Torgersen     37.8     17.3     180 3700
## 13  FEMALE    Adelie Torgersen     41.1     17.6     182 3200
## 14    MALE    Adelie Torgersen     38.6     21.2     191 3800
## 15    MALE    Adelie Torgersen     34.6     21.1     198 4400
## 16  FEMALE    Adelie Torgersen     36.6     17.8     185 3700
## 17  FEMALE    Adelie Torgersen     38.7     19.0     195 3450
## 18    MALE    Adelie Torgersen     42.5     20.7     197 4500
## 19  FEMALE    Adelie Torgersen     34.4     18.4     184 3325
## 20    MALE    Adelie Torgersen     46.0     21.5     194 4200
## 21  FEMALE    Adelie    Biscoe     37.8     18.3     174 3400
## 22    MALE    Adelie    Biscoe     37.7     18.7     180 3600
## 23  FEMALE    Adelie    Biscoe     35.9     19.2     189 3800
## 24    MALE    Adelie    Biscoe     38.2     18.1     185 3950
## 25    MALE    Adelie    Biscoe     38.8     17.2     180 3800
## 26  FEMALE    Adelie    Biscoe     35.3     18.9     187 3800
## 27    MALE    Adelie    Biscoe     40.6     18.6     183 3550
## 28  FEMALE    Adelie    Biscoe     40.5     17.9     187 3200
## 29  FEMALE    Adelie    Biscoe     37.9     18.6     172 3150
## 30    MALE    Adelie    Biscoe     40.5     18.9     180 3950
## 31  FEMALE    Adelie     Dream     39.5     16.7     178 3250
## 32    MALE    Adelie     Dream     37.2     18.1     178 3900
## 33  FEMALE    Adelie     Dream     39.5     17.8     188 3300
## 34    MALE    Adelie     Dream     40.9     18.9     184 3900
## 35  FEMALE    Adelie     Dream     36.4     17.0     195 3325
## 36    MALE    Adelie     Dream     39.2     21.1     196 4150
## 37    MALE    Adelie     Dream     38.8     20.0     190 3950
## 38  FEMALE    Adelie     Dream     42.2     18.5     180 3550
## 39  FEMALE    Adelie     Dream     37.6     19.3     181 3300
## 40    MALE    Adelie     Dream     39.8     19.1     184 4650
## 41  FEMALE    Adelie     Dream     36.5     18.0     182 3150
## 42    MALE    Adelie     Dream     40.8     18.4     195 3900
## 43  FEMALE    Adelie     Dream     36.0     18.5     186 3100
## 44    MALE    Adelie     Dream     44.1     19.7     196 4400
## 45  FEMALE    Adelie     Dream     37.0     16.9     185 3000
## 46    MALE    Adelie     Dream     39.6     18.8     190 4600
## 47    MALE    Adelie     Dream     41.1     19.0     182 3425
## 48    <NA>    Adelie     Dream     37.5     18.9     179 2975
## 49  FEMALE    Adelie     Dream     36.0     17.9     190 3450
## 50    MALE    Adelie     Dream     42.3     21.2     191 4150
## 51  FEMALE    Adelie    Biscoe     39.6     17.7     186 3500
## 52    MALE    Adelie    Biscoe     40.1     18.9     188 4300
## 53  FEMALE    Adelie    Biscoe     35.0     17.9     190 3450
## 54    MALE    Adelie    Biscoe     42.0     19.5     200 4050
## 55  FEMALE    Adelie    Biscoe     34.5     18.1     187 2900
## 56    MALE    Adelie    Biscoe     41.4     18.6     191 3700
## 57  FEMALE    Adelie    Biscoe     39.0     17.5     186 3550
## 58    MALE    Adelie    Biscoe     40.6     18.8     193 3800
## 59  FEMALE    Adelie    Biscoe     36.5     16.6     181 2850
## 60    MALE    Adelie    Biscoe     37.6     19.1     194 3750
## 61  FEMALE    Adelie    Biscoe     35.7     16.9     185 3150
## 62    MALE    Adelie    Biscoe     41.3     21.1     195 4400
## 63  FEMALE    Adelie    Biscoe     37.6     17.0     185 3600
## 64    MALE    Adelie    Biscoe     41.1     18.2     192 4050
## 65  FEMALE    Adelie    Biscoe     36.4     17.1     184 2850
## 66    MALE    Adelie    Biscoe     41.6     18.0     192 3950
## 67  FEMALE    Adelie    Biscoe     35.5     16.2     195 3350
## 68    MALE    Adelie    Biscoe     41.1     19.1     188 4100
## 69  FEMALE    Adelie Torgersen     35.9     16.6     190 3050
## 70    MALE    Adelie Torgersen     41.8     19.4     198 4450
## 71  FEMALE    Adelie Torgersen     33.5     19.0     190 3600
## 72    MALE    Adelie Torgersen     39.7     18.4     190 3900
## 73  FEMALE    Adelie Torgersen     39.6     17.2     196 3550
## 74    MALE    Adelie Torgersen     45.8     18.9     197 4150
## 75  FEMALE    Adelie Torgersen     35.5     17.5     190 3700
## 76    MALE    Adelie Torgersen     42.8     18.5     195 4250
## 77  FEMALE    Adelie Torgersen     40.9     16.8     191 3700
## 78    MALE    Adelie Torgersen     37.2     19.4     184 3900
## 79  FEMALE    Adelie Torgersen     36.2     16.1     187 3550
## 80    MALE    Adelie Torgersen     42.1     19.1     195 4000
## 81  FEMALE    Adelie Torgersen     34.6     17.2     189 3200
## 82    MALE    Adelie Torgersen     42.9     17.6     196 4700
## 83  FEMALE    Adelie Torgersen     36.7     18.8     187 3800
## 84    MALE    Adelie Torgersen     35.1     19.4     193 4200
## 85  FEMALE    Adelie     Dream     37.3     17.8     191 3350
## 86    MALE    Adelie     Dream     41.3     20.3     194 3550
## 87    MALE    Adelie     Dream     36.3     19.5     190 3800
## 88  FEMALE    Adelie     Dream     36.9     18.6     189 3500
## 89    MALE    Adelie     Dream     38.3     19.2     189 3950
## 90  FEMALE    Adelie     Dream     38.9     18.8     190 3600
## 91  FEMALE    Adelie     Dream     35.7     18.0     202 3550
## 92    MALE    Adelie     Dream     41.1     18.1     205 4300
## 93  FEMALE    Adelie     Dream     34.0     17.1     185 3400
## 94    MALE    Adelie     Dream     39.6     18.1     186 4450
## 95  FEMALE    Adelie     Dream     36.2     17.3     187 3300
## 96    MALE    Adelie     Dream     40.8     18.9     208 4300
## 97  FEMALE    Adelie     Dream     38.1     18.6     190 3700
## 98    MALE    Adelie     Dream     40.3     18.5     196 4350
## 99  FEMALE    Adelie     Dream     33.1     16.1     178 2900
## 100   MALE    Adelie     Dream     43.2     18.5     192 4100
## 101 FEMALE    Adelie    Biscoe     35.0     17.9     192 3725
## 102   MALE    Adelie    Biscoe     41.0     20.0     203 4725
## 103 FEMALE    Adelie    Biscoe     37.7     16.0     183 3075
## 104   MALE    Adelie    Biscoe     37.8     20.0     190 4250
## 105 FEMALE    Adelie    Biscoe     37.9     18.6     193 2925
## 106   MALE    Adelie    Biscoe     39.7     18.9     184 3550
## 107 FEMALE    Adelie    Biscoe     38.6     17.2     199 3750
## 108   MALE    Adelie    Biscoe     38.2     20.0     190 3900
## 109 FEMALE    Adelie    Biscoe     38.1     17.0     181 3175
## 110   MALE    Adelie    Biscoe     43.2     19.0     197 4775
## 111 FEMALE    Adelie    Biscoe     38.1     16.5     198 3825
## 112   MALE    Adelie    Biscoe     45.6     20.3     191 4600
## 113 FEMALE    Adelie    Biscoe     39.7     17.7     193 3200
## 114   MALE    Adelie    Biscoe     42.2     19.5     197 4275
## 115 FEMALE    Adelie    Biscoe     39.6     20.7     191 3900
## 116   MALE    Adelie    Biscoe     42.7     18.3     196 4075
## 117 FEMALE    Adelie Torgersen     38.6     17.0     188 2900
## 118   MALE    Adelie Torgersen     37.3     20.5     199 3775
## 119 FEMALE    Adelie Torgersen     35.7     17.0     189 3350
## 120   MALE    Adelie Torgersen     41.1     18.6     189 3325
## 121 FEMALE    Adelie Torgersen     36.2     17.2     187 3150
## 122   MALE    Adelie Torgersen     37.7     19.8     198 3500
## 123 FEMALE    Adelie Torgersen     40.2     17.0     176 3450
## 124   MALE    Adelie Torgersen     41.4     18.5     202 3875
## 125 FEMALE    Adelie Torgersen     35.2     15.9     186 3050
## 126   MALE    Adelie Torgersen     40.6     19.0     199 4000
## 127 FEMALE    Adelie Torgersen     38.8     17.6     191 3275
## 128   MALE    Adelie Torgersen     41.5     18.3     195 4300
## 129 FEMALE    Adelie Torgersen     39.0     17.1     191 3050
## 130   MALE    Adelie Torgersen     44.1     18.0     210 4000
## 131 FEMALE    Adelie Torgersen     38.5     17.9     190 3325
## 132   MALE    Adelie Torgersen     43.1     19.2     197 3500
## 133 FEMALE    Adelie     Dream     36.8     18.5     193 3500
## 134   MALE    Adelie     Dream     37.5     18.5     199 4475
## 135 FEMALE    Adelie     Dream     38.1     17.6     187 3425
## 136   MALE    Adelie     Dream     41.1     17.5     190 3900
## 137 FEMALE    Adelie     Dream     35.6     17.5     191 3175
## 138   MALE    Adelie     Dream     40.2     20.1     200 3975
## 139 FEMALE    Adelie     Dream     37.0     16.5     185 3400
## 140   MALE    Adelie     Dream     39.7     17.9     193 4250
## 141 FEMALE    Adelie     Dream     40.2     17.1     193 3400
## 142   MALE    Adelie     Dream     40.6     17.2     187 3475
## 143 FEMALE    Adelie     Dream     32.1     15.5     188 3050
## 144   MALE    Adelie     Dream     40.7     17.0     190 3725
## 145 FEMALE    Adelie     Dream     37.3     16.8     192 3000
## 146   MALE    Adelie     Dream     39.0     18.7     185 3650
## 147   MALE    Adelie     Dream     39.2     18.6     190 4250
## 148 FEMALE    Adelie     Dream     36.6     18.4     184 3475
## 149 FEMALE    Adelie     Dream     36.0     17.8     195 3450
## 150   MALE    Adelie     Dream     37.8     18.1     193 3750
## 151 FEMALE    Adelie     Dream     36.0     17.1     187 3700
## 152   MALE    Adelie     Dream     41.5     18.5     201 4000
## 153 FEMALE Chinstrap     Dream     46.5     17.9     192 3500
## 154   MALE Chinstrap     Dream     50.0     19.5     196 3900
## 155   MALE Chinstrap     Dream     51.3     19.2     193 3650
## 156 FEMALE Chinstrap     Dream     45.4     18.7     188 3525
## 157   MALE Chinstrap     Dream     52.7     19.8     197 3725
## 158 FEMALE Chinstrap     Dream     45.2     17.8     198 3950
## 159 FEMALE Chinstrap     Dream     46.1     18.2     178 3250
## 160   MALE Chinstrap     Dream     51.3     18.2     197 3750
## 161 FEMALE Chinstrap     Dream     46.0     18.9     195 4150
## 162   MALE Chinstrap     Dream     51.3     19.9     198 3700
## 163 FEMALE Chinstrap     Dream     46.6     17.8     193 3800
## 164   MALE Chinstrap     Dream     51.7     20.3     194 3775
## 165 FEMALE Chinstrap     Dream     47.0     17.3     185 3700
## 166   MALE Chinstrap     Dream     52.0     18.1     201 4050
## 167 FEMALE Chinstrap     Dream     45.9     17.1     190 3575
## 168   MALE Chinstrap     Dream     50.5     19.6     201 4050
## 169   MALE Chinstrap     Dream     50.3     20.0     197 3300
## 170 FEMALE Chinstrap     Dream     58.0     17.8     181 3700
## 171 FEMALE Chinstrap     Dream     46.4     18.6     190 3450
## 172   MALE Chinstrap     Dream     49.2     18.2     195 4400
## 173 FEMALE Chinstrap     Dream     42.4     17.3     181 3600
## 174   MALE Chinstrap     Dream     48.5     17.5     191 3400
## 175 FEMALE Chinstrap     Dream     43.2     16.6     187 2900
## 176   MALE Chinstrap     Dream     50.6     19.4     193 3800
## 177 FEMALE Chinstrap     Dream     46.7     17.9     195 3300
## 178   MALE Chinstrap     Dream     52.0     19.0     197 4150
## 179 FEMALE Chinstrap     Dream     50.5     18.4     200 3400
## 180   MALE Chinstrap     Dream     49.5     19.0     200 3800
## 181 FEMALE Chinstrap     Dream     46.4     17.8     191 3700
## 182   MALE Chinstrap     Dream     52.8     20.0     205 4550
## 183 FEMALE Chinstrap     Dream     40.9     16.6     187 3200
## 184   MALE Chinstrap     Dream     54.2     20.8     201 4300
## 185 FEMALE Chinstrap     Dream     42.5     16.7     187 3350
## 186   MALE Chinstrap     Dream     51.0     18.8     203 4100
## 187   MALE Chinstrap     Dream     49.7     18.6     195 3600
## 188 FEMALE Chinstrap     Dream     47.5     16.8     199 3900
## 189 FEMALE Chinstrap     Dream     47.6     18.3     195 3850
## 190   MALE Chinstrap     Dream     52.0     20.7     210 4800
## 191 FEMALE Chinstrap     Dream     46.9     16.6     192 2700
## 192   MALE Chinstrap     Dream     53.5     19.9     205 4500
## 193   MALE Chinstrap     Dream     49.0     19.5     210 3950
## 194 FEMALE Chinstrap     Dream     46.2     17.5     187 3650
## 195   MALE Chinstrap     Dream     50.9     19.1     196 3550
## 196 FEMALE Chinstrap     Dream     45.5     17.0     196 3500
## 197 FEMALE Chinstrap     Dream     50.9     17.9     196 3675
## 198   MALE Chinstrap     Dream     50.8     18.5     201 4450
## 199 FEMALE Chinstrap     Dream     50.1     17.9     190 3400
## 200   MALE Chinstrap     Dream     49.0     19.6     212 4300
## 201   MALE Chinstrap     Dream     51.5     18.7     187 3250
## 202 FEMALE Chinstrap     Dream     49.8     17.3     198 3675
## 203 FEMALE Chinstrap     Dream     48.1     16.4     199 3325
## 204   MALE Chinstrap     Dream     51.4     19.0     201 3950
## 205 FEMALE Chinstrap     Dream     45.7     17.3     193 3600
## 206   MALE Chinstrap     Dream     50.7     19.7     203 4050
## 207 FEMALE Chinstrap     Dream     42.5     17.3     187 3350
## 208   MALE Chinstrap     Dream     52.2     18.8     197 3450
## 209 FEMALE Chinstrap     Dream     45.2     16.6     191 3250
## 210   MALE Chinstrap     Dream     49.3     19.9     203 4050
## 211   MALE Chinstrap     Dream     50.2     18.8     202 3800
## 212 FEMALE Chinstrap     Dream     45.6     19.4     194 3525
## 213   MALE Chinstrap     Dream     51.9     19.5     206 3950
## 214 FEMALE Chinstrap     Dream     46.8     16.5     189 3650
## 215 FEMALE Chinstrap     Dream     45.7     17.0     195 3650
## 216   MALE Chinstrap     Dream     55.8     19.8     207 4000
## 217 FEMALE Chinstrap     Dream     43.5     18.1     202 3400
## 218   MALE Chinstrap     Dream     49.6     18.2     193 3775
## 219   MALE Chinstrap     Dream     50.8     19.0     210 4100
## 220 FEMALE Chinstrap     Dream     50.2     18.7     198 3775
## 221 FEMALE    Gentoo    Biscoe     46.1     13.2     211 4500
## 222   MALE    Gentoo    Biscoe     50.0     16.3     230 5700
## 223 FEMALE    Gentoo    Biscoe     48.7     14.1     210 4450
## 224   MALE    Gentoo    Biscoe     50.0     15.2     218 5700
## 225   MALE    Gentoo    Biscoe     47.6     14.5     215 5400
## 226 FEMALE    Gentoo    Biscoe     46.5     13.5     210 4550
## 227 FEMALE    Gentoo    Biscoe     45.4     14.6     211 4800
## 228   MALE    Gentoo    Biscoe     46.7     15.3     219 5200
## 229 FEMALE    Gentoo    Biscoe     43.3     13.4     209 4400
## 230   MALE    Gentoo    Biscoe     46.8     15.4     215 5150
## 231 FEMALE    Gentoo    Biscoe     40.9     13.7     214 4650
## 232   MALE    Gentoo    Biscoe     49.0     16.1     216 5550
## 233 FEMALE    Gentoo    Biscoe     45.5     13.7     214 4650
## 234   MALE    Gentoo    Biscoe     48.4     14.6     213 5850
## 235 FEMALE    Gentoo    Biscoe     45.8     14.6     210 4200
## 236   MALE    Gentoo    Biscoe     49.3     15.7     217 5850
## 237 FEMALE    Gentoo    Biscoe     42.0     13.5     210 4150
## 238   MALE    Gentoo    Biscoe     49.2     15.2     221 6300
## 239 FEMALE    Gentoo    Biscoe     46.2     14.5     209 4800
## 240   MALE    Gentoo    Biscoe     48.7     15.1     222 5350
## 241   MALE    Gentoo    Biscoe     50.2     14.3     218 5700
## 242 FEMALE    Gentoo    Biscoe     45.1     14.5     215 5000
## 243 FEMALE    Gentoo    Biscoe     46.5     14.5     213 4400
## 244   MALE    Gentoo    Biscoe     46.3     15.8     215 5050
## 245 FEMALE    Gentoo    Biscoe     42.9     13.1     215 5000
## 246   MALE    Gentoo    Biscoe     46.1     15.1     215 5100
## 247   <NA>    Gentoo    Biscoe     44.5     14.3     216 4100
## 248   MALE    Gentoo    Biscoe     47.8     15.0     215 5650
## 249 FEMALE    Gentoo    Biscoe     48.2     14.3     210 4600
## 250   MALE    Gentoo    Biscoe     50.0     15.3     220 5550
## 251   MALE    Gentoo    Biscoe     47.3     15.3     222 5250
## 252 FEMALE    Gentoo    Biscoe     42.8     14.2     209 4700
## 253 FEMALE    Gentoo    Biscoe     45.1     14.5     207 5050
## 254   MALE    Gentoo    Biscoe     59.6     17.0     230 6050
## 255 FEMALE    Gentoo    Biscoe     49.1     14.8     220 5150
## 256   MALE    Gentoo    Biscoe     48.4     16.3     220 5400
## 257 FEMALE    Gentoo    Biscoe     42.6     13.7     213 4950
## 258   MALE    Gentoo    Biscoe     44.4     17.3     219 5250
## 259 FEMALE    Gentoo    Biscoe     44.0     13.6     208 4350
## 260   MALE    Gentoo    Biscoe     48.7     15.7     208 5350
## 261 FEMALE    Gentoo    Biscoe     42.7     13.7     208 3950
## 262   MALE    Gentoo    Biscoe     49.6     16.0     225 5700
## 263 FEMALE    Gentoo    Biscoe     45.3     13.7     210 4300
## 264   MALE    Gentoo    Biscoe     49.6     15.0     216 4750
## 265   MALE    Gentoo    Biscoe     50.5     15.9     222 5550
## 266 FEMALE    Gentoo    Biscoe     43.6     13.9     217 4900
## 267 FEMALE    Gentoo    Biscoe     45.5     13.9     210 4200
## 268   MALE    Gentoo    Biscoe     50.5     15.9     225 5400
## 269 FEMALE    Gentoo    Biscoe     44.9     13.3     213 5100
## 270   MALE    Gentoo    Biscoe     45.2     15.8     215 5300
## 271 FEMALE    Gentoo    Biscoe     46.6     14.2     210 4850
## 272   MALE    Gentoo    Biscoe     48.5     14.1     220 5300
## 273 FEMALE    Gentoo    Biscoe     45.1     14.4     210 4400
## 274   MALE    Gentoo    Biscoe     50.1     15.0     225 5000
## 275 FEMALE    Gentoo    Biscoe     46.5     14.4     217 4900
## 276   MALE    Gentoo    Biscoe     45.0     15.4     220 5050
## 277 FEMALE    Gentoo    Biscoe     43.8     13.9     208 4300
## 278   MALE    Gentoo    Biscoe     45.5     15.0     220 5000
## 279 FEMALE    Gentoo    Biscoe     43.2     14.5     208 4450
## 280   MALE    Gentoo    Biscoe     50.4     15.3     224 5550
## 281 FEMALE    Gentoo    Biscoe     45.3     13.8     208 4200
## 282   MALE    Gentoo    Biscoe     46.2     14.9     221 5300
## 283 FEMALE    Gentoo    Biscoe     45.7     13.9     214 4400
## 284   MALE    Gentoo    Biscoe     54.3     15.7     231 5650
## 285 FEMALE    Gentoo    Biscoe     45.8     14.2     219 4700
## 286   MALE    Gentoo    Biscoe     49.8     16.8     230 5700
## 287   <NA>    Gentoo    Biscoe     46.2     14.4     214 4650
## 288   MALE    Gentoo    Biscoe     49.5     16.2     229 5800
## 289 FEMALE    Gentoo    Biscoe     43.5     14.2     220 4700
## 290   MALE    Gentoo    Biscoe     50.7     15.0     223 5550
## 291 FEMALE    Gentoo    Biscoe     47.7     15.0     216 4750
## 292   MALE    Gentoo    Biscoe     46.4     15.6     221 5000
## 293   MALE    Gentoo    Biscoe     48.2     15.6     221 5100
## 294 FEMALE    Gentoo    Biscoe     46.5     14.8     217 5200
## 295 FEMALE    Gentoo    Biscoe     46.4     15.0     216 4700
## 296   MALE    Gentoo    Biscoe     48.6     16.0     230 5800
## 297 FEMALE    Gentoo    Biscoe     47.5     14.2     209 4600
## 298   MALE    Gentoo    Biscoe     51.1     16.3     220 6000
## 299 FEMALE    Gentoo    Biscoe     45.2     13.8     215 4750
## 300   MALE    Gentoo    Biscoe     45.2     16.4     223 5950
## 301 FEMALE    Gentoo    Biscoe     49.1     14.5     212 4625
## 302   MALE    Gentoo    Biscoe     52.5     15.6     221 5450
## 303 FEMALE    Gentoo    Biscoe     47.4     14.6     212 4725
## 304   MALE    Gentoo    Biscoe     50.0     15.9     224 5350
## 305 FEMALE    Gentoo    Biscoe     44.9     13.8     212 4750
## 306   MALE    Gentoo    Biscoe     50.8     17.3     228 5600
## 307 FEMALE    Gentoo    Biscoe     43.4     14.4     218 4600
## 308   MALE    Gentoo    Biscoe     51.3     14.2     218 5300
## 309 FEMALE    Gentoo    Biscoe     47.5     14.0     212 4875
## 310   MALE    Gentoo    Biscoe     52.1     17.0     230 5550
## 311 FEMALE    Gentoo    Biscoe     47.5     15.0     218 4950
## 312   MALE    Gentoo    Biscoe     52.2     17.1     228 5400
## 313 FEMALE    Gentoo    Biscoe     45.5     14.5     212 4750
## 314   MALE    Gentoo    Biscoe     49.5     16.1     224 5650
## 315 FEMALE    Gentoo    Biscoe     44.5     14.7     214 4850
## 316   MALE    Gentoo    Biscoe     50.8     15.7     226 5200
## 317   MALE    Gentoo    Biscoe     49.4     15.8     216 4925
## 318 FEMALE    Gentoo    Biscoe     46.9     14.6     222 4875
## 319 FEMALE    Gentoo    Biscoe     48.4     14.4     203 4625
## 320   MALE    Gentoo    Biscoe     51.1     16.5     225 5250
## 321 FEMALE    Gentoo    Biscoe     48.5     15.0     219 4850
## 322   MALE    Gentoo    Biscoe     55.9     17.0     228 5600
## 323 FEMALE    Gentoo    Biscoe     47.2     15.5     215 4975
## 324   MALE    Gentoo    Biscoe     49.1     15.0     228 5500
## 325   <NA>    Gentoo    Biscoe     47.3     13.8     216 4725
## 326   MALE    Gentoo    Biscoe     46.8     16.1     215 5500
## 327 FEMALE    Gentoo    Biscoe     41.7     14.7     210 4700
## 328   MALE    Gentoo    Biscoe     53.4     15.8     219 5500
## 329 FEMALE    Gentoo    Biscoe     43.3     14.0     208 4575
## 330   MALE    Gentoo    Biscoe     48.1     15.1     209 5500
## 331 FEMALE    Gentoo    Biscoe     50.5     15.2     216 5000
## 332   MALE    Gentoo    Biscoe     49.8     15.9     229 5950
## 333 FEMALE    Gentoo    Biscoe     43.5     15.2     213 4650
## 334   MALE    Gentoo    Biscoe     51.5     16.3     230 5500
## 335 FEMALE    Gentoo    Biscoe     46.2     14.1     217 4375
## 336   MALE    Gentoo    Biscoe     55.1     16.0     230 5850
## 337      .    Gentoo    Biscoe     44.5     15.7     217 4875
## 338   MALE    Gentoo    Biscoe     48.8     16.2     222 6000
## 339 FEMALE    Gentoo    Biscoe     47.2     13.7     214 4925
## 340   <NA>    Gentoo    Biscoe       NA       NA      NA   NA
## 341 FEMALE    Gentoo    Biscoe     46.8     14.3     215 4850
## 342   MALE    Gentoo    Biscoe     50.4     15.7     222 5750
## 343 FEMALE    Gentoo    Biscoe     45.2     14.8     212 5200
## 344   MALE    Gentoo    Biscoe     49.9     16.1     213 5400
# move flipper after Species
penguins %>% 
  relocate(flipper, .after = Species)
##       Species flipper    Island beak.len beak.dep mass    sex
## 1      Adelie     181 Torgersen     39.1     18.7 3750   MALE
## 2      Adelie     186 Torgersen     39.5     17.4 3800 FEMALE
## 3      Adelie     195 Torgersen     40.3     18.0 3250 FEMALE
## 4      Adelie      NA Torgersen       NA       NA   NA   <NA>
## 5      Adelie     193 Torgersen     36.7     19.3 3450 FEMALE
## 6      Adelie     190 Torgersen     39.3     20.6 3650   MALE
## 7      Adelie     181 Torgersen     38.9     17.8 3625 FEMALE
## 8      Adelie     195 Torgersen     39.2     19.6 4675   MALE
## 9      Adelie     193 Torgersen     34.1     18.1 3475   <NA>
## 10     Adelie     190 Torgersen     42.0     20.2 4250   <NA>
## 11     Adelie     186 Torgersen     37.8     17.1 3300   <NA>
## 12     Adelie     180 Torgersen     37.8     17.3 3700   <NA>
## 13     Adelie     182 Torgersen     41.1     17.6 3200 FEMALE
## 14     Adelie     191 Torgersen     38.6     21.2 3800   MALE
## 15     Adelie     198 Torgersen     34.6     21.1 4400   MALE
## 16     Adelie     185 Torgersen     36.6     17.8 3700 FEMALE
## 17     Adelie     195 Torgersen     38.7     19.0 3450 FEMALE
## 18     Adelie     197 Torgersen     42.5     20.7 4500   MALE
## 19     Adelie     184 Torgersen     34.4     18.4 3325 FEMALE
## 20     Adelie     194 Torgersen     46.0     21.5 4200   MALE
## 21     Adelie     174    Biscoe     37.8     18.3 3400 FEMALE
## 22     Adelie     180    Biscoe     37.7     18.7 3600   MALE
## 23     Adelie     189    Biscoe     35.9     19.2 3800 FEMALE
## 24     Adelie     185    Biscoe     38.2     18.1 3950   MALE
## 25     Adelie     180    Biscoe     38.8     17.2 3800   MALE
## 26     Adelie     187    Biscoe     35.3     18.9 3800 FEMALE
## 27     Adelie     183    Biscoe     40.6     18.6 3550   MALE
## 28     Adelie     187    Biscoe     40.5     17.9 3200 FEMALE
## 29     Adelie     172    Biscoe     37.9     18.6 3150 FEMALE
## 30     Adelie     180    Biscoe     40.5     18.9 3950   MALE
## 31     Adelie     178     Dream     39.5     16.7 3250 FEMALE
## 32     Adelie     178     Dream     37.2     18.1 3900   MALE
## 33     Adelie     188     Dream     39.5     17.8 3300 FEMALE
## 34     Adelie     184     Dream     40.9     18.9 3900   MALE
## 35     Adelie     195     Dream     36.4     17.0 3325 FEMALE
## 36     Adelie     196     Dream     39.2     21.1 4150   MALE
## 37     Adelie     190     Dream     38.8     20.0 3950   MALE
## 38     Adelie     180     Dream     42.2     18.5 3550 FEMALE
## 39     Adelie     181     Dream     37.6     19.3 3300 FEMALE
## 40     Adelie     184     Dream     39.8     19.1 4650   MALE
## 41     Adelie     182     Dream     36.5     18.0 3150 FEMALE
## 42     Adelie     195     Dream     40.8     18.4 3900   MALE
## 43     Adelie     186     Dream     36.0     18.5 3100 FEMALE
## 44     Adelie     196     Dream     44.1     19.7 4400   MALE
## 45     Adelie     185     Dream     37.0     16.9 3000 FEMALE
## 46     Adelie     190     Dream     39.6     18.8 4600   MALE
## 47     Adelie     182     Dream     41.1     19.0 3425   MALE
## 48     Adelie     179     Dream     37.5     18.9 2975   <NA>
## 49     Adelie     190     Dream     36.0     17.9 3450 FEMALE
## 50     Adelie     191     Dream     42.3     21.2 4150   MALE
## 51     Adelie     186    Biscoe     39.6     17.7 3500 FEMALE
## 52     Adelie     188    Biscoe     40.1     18.9 4300   MALE
## 53     Adelie     190    Biscoe     35.0     17.9 3450 FEMALE
## 54     Adelie     200    Biscoe     42.0     19.5 4050   MALE
## 55     Adelie     187    Biscoe     34.5     18.1 2900 FEMALE
## 56     Adelie     191    Biscoe     41.4     18.6 3700   MALE
## 57     Adelie     186    Biscoe     39.0     17.5 3550 FEMALE
## 58     Adelie     193    Biscoe     40.6     18.8 3800   MALE
## 59     Adelie     181    Biscoe     36.5     16.6 2850 FEMALE
## 60     Adelie     194    Biscoe     37.6     19.1 3750   MALE
## 61     Adelie     185    Biscoe     35.7     16.9 3150 FEMALE
## 62     Adelie     195    Biscoe     41.3     21.1 4400   MALE
## 63     Adelie     185    Biscoe     37.6     17.0 3600 FEMALE
## 64     Adelie     192    Biscoe     41.1     18.2 4050   MALE
## 65     Adelie     184    Biscoe     36.4     17.1 2850 FEMALE
## 66     Adelie     192    Biscoe     41.6     18.0 3950   MALE
## 67     Adelie     195    Biscoe     35.5     16.2 3350 FEMALE
## 68     Adelie     188    Biscoe     41.1     19.1 4100   MALE
## 69     Adelie     190 Torgersen     35.9     16.6 3050 FEMALE
## 70     Adelie     198 Torgersen     41.8     19.4 4450   MALE
## 71     Adelie     190 Torgersen     33.5     19.0 3600 FEMALE
## 72     Adelie     190 Torgersen     39.7     18.4 3900   MALE
## 73     Adelie     196 Torgersen     39.6     17.2 3550 FEMALE
## 74     Adelie     197 Torgersen     45.8     18.9 4150   MALE
## 75     Adelie     190 Torgersen     35.5     17.5 3700 FEMALE
## 76     Adelie     195 Torgersen     42.8     18.5 4250   MALE
## 77     Adelie     191 Torgersen     40.9     16.8 3700 FEMALE
## 78     Adelie     184 Torgersen     37.2     19.4 3900   MALE
## 79     Adelie     187 Torgersen     36.2     16.1 3550 FEMALE
## 80     Adelie     195 Torgersen     42.1     19.1 4000   MALE
## 81     Adelie     189 Torgersen     34.6     17.2 3200 FEMALE
## 82     Adelie     196 Torgersen     42.9     17.6 4700   MALE
## 83     Adelie     187 Torgersen     36.7     18.8 3800 FEMALE
## 84     Adelie     193 Torgersen     35.1     19.4 4200   MALE
## 85     Adelie     191     Dream     37.3     17.8 3350 FEMALE
## 86     Adelie     194     Dream     41.3     20.3 3550   MALE
## 87     Adelie     190     Dream     36.3     19.5 3800   MALE
## 88     Adelie     189     Dream     36.9     18.6 3500 FEMALE
## 89     Adelie     189     Dream     38.3     19.2 3950   MALE
## 90     Adelie     190     Dream     38.9     18.8 3600 FEMALE
## 91     Adelie     202     Dream     35.7     18.0 3550 FEMALE
## 92     Adelie     205     Dream     41.1     18.1 4300   MALE
## 93     Adelie     185     Dream     34.0     17.1 3400 FEMALE
## 94     Adelie     186     Dream     39.6     18.1 4450   MALE
## 95     Adelie     187     Dream     36.2     17.3 3300 FEMALE
## 96     Adelie     208     Dream     40.8     18.9 4300   MALE
## 97     Adelie     190     Dream     38.1     18.6 3700 FEMALE
## 98     Adelie     196     Dream     40.3     18.5 4350   MALE
## 99     Adelie     178     Dream     33.1     16.1 2900 FEMALE
## 100    Adelie     192     Dream     43.2     18.5 4100   MALE
## 101    Adelie     192    Biscoe     35.0     17.9 3725 FEMALE
## 102    Adelie     203    Biscoe     41.0     20.0 4725   MALE
## 103    Adelie     183    Biscoe     37.7     16.0 3075 FEMALE
## 104    Adelie     190    Biscoe     37.8     20.0 4250   MALE
## 105    Adelie     193    Biscoe     37.9     18.6 2925 FEMALE
## 106    Adelie     184    Biscoe     39.7     18.9 3550   MALE
## 107    Adelie     199    Biscoe     38.6     17.2 3750 FEMALE
## 108    Adelie     190    Biscoe     38.2     20.0 3900   MALE
## 109    Adelie     181    Biscoe     38.1     17.0 3175 FEMALE
## 110    Adelie     197    Biscoe     43.2     19.0 4775   MALE
## 111    Adelie     198    Biscoe     38.1     16.5 3825 FEMALE
## 112    Adelie     191    Biscoe     45.6     20.3 4600   MALE
## 113    Adelie     193    Biscoe     39.7     17.7 3200 FEMALE
## 114    Adelie     197    Biscoe     42.2     19.5 4275   MALE
## 115    Adelie     191    Biscoe     39.6     20.7 3900 FEMALE
## 116    Adelie     196    Biscoe     42.7     18.3 4075   MALE
## 117    Adelie     188 Torgersen     38.6     17.0 2900 FEMALE
## 118    Adelie     199 Torgersen     37.3     20.5 3775   MALE
## 119    Adelie     189 Torgersen     35.7     17.0 3350 FEMALE
## 120    Adelie     189 Torgersen     41.1     18.6 3325   MALE
## 121    Adelie     187 Torgersen     36.2     17.2 3150 FEMALE
## 122    Adelie     198 Torgersen     37.7     19.8 3500   MALE
## 123    Adelie     176 Torgersen     40.2     17.0 3450 FEMALE
## 124    Adelie     202 Torgersen     41.4     18.5 3875   MALE
## 125    Adelie     186 Torgersen     35.2     15.9 3050 FEMALE
## 126    Adelie     199 Torgersen     40.6     19.0 4000   MALE
## 127    Adelie     191 Torgersen     38.8     17.6 3275 FEMALE
## 128    Adelie     195 Torgersen     41.5     18.3 4300   MALE
## 129    Adelie     191 Torgersen     39.0     17.1 3050 FEMALE
## 130    Adelie     210 Torgersen     44.1     18.0 4000   MALE
## 131    Adelie     190 Torgersen     38.5     17.9 3325 FEMALE
## 132    Adelie     197 Torgersen     43.1     19.2 3500   MALE
## 133    Adelie     193     Dream     36.8     18.5 3500 FEMALE
## 134    Adelie     199     Dream     37.5     18.5 4475   MALE
## 135    Adelie     187     Dream     38.1     17.6 3425 FEMALE
## 136    Adelie     190     Dream     41.1     17.5 3900   MALE
## 137    Adelie     191     Dream     35.6     17.5 3175 FEMALE
## 138    Adelie     200     Dream     40.2     20.1 3975   MALE
## 139    Adelie     185     Dream     37.0     16.5 3400 FEMALE
## 140    Adelie     193     Dream     39.7     17.9 4250   MALE
## 141    Adelie     193     Dream     40.2     17.1 3400 FEMALE
## 142    Adelie     187     Dream     40.6     17.2 3475   MALE
## 143    Adelie     188     Dream     32.1     15.5 3050 FEMALE
## 144    Adelie     190     Dream     40.7     17.0 3725   MALE
## 145    Adelie     192     Dream     37.3     16.8 3000 FEMALE
## 146    Adelie     185     Dream     39.0     18.7 3650   MALE
## 147    Adelie     190     Dream     39.2     18.6 4250   MALE
## 148    Adelie     184     Dream     36.6     18.4 3475 FEMALE
## 149    Adelie     195     Dream     36.0     17.8 3450 FEMALE
## 150    Adelie     193     Dream     37.8     18.1 3750   MALE
## 151    Adelie     187     Dream     36.0     17.1 3700 FEMALE
## 152    Adelie     201     Dream     41.5     18.5 4000   MALE
## 153 Chinstrap     192     Dream     46.5     17.9 3500 FEMALE
## 154 Chinstrap     196     Dream     50.0     19.5 3900   MALE
## 155 Chinstrap     193     Dream     51.3     19.2 3650   MALE
## 156 Chinstrap     188     Dream     45.4     18.7 3525 FEMALE
## 157 Chinstrap     197     Dream     52.7     19.8 3725   MALE
## 158 Chinstrap     198     Dream     45.2     17.8 3950 FEMALE
## 159 Chinstrap     178     Dream     46.1     18.2 3250 FEMALE
## 160 Chinstrap     197     Dream     51.3     18.2 3750   MALE
## 161 Chinstrap     195     Dream     46.0     18.9 4150 FEMALE
## 162 Chinstrap     198     Dream     51.3     19.9 3700   MALE
## 163 Chinstrap     193     Dream     46.6     17.8 3800 FEMALE
## 164 Chinstrap     194     Dream     51.7     20.3 3775   MALE
## 165 Chinstrap     185     Dream     47.0     17.3 3700 FEMALE
## 166 Chinstrap     201     Dream     52.0     18.1 4050   MALE
## 167 Chinstrap     190     Dream     45.9     17.1 3575 FEMALE
## 168 Chinstrap     201     Dream     50.5     19.6 4050   MALE
## 169 Chinstrap     197     Dream     50.3     20.0 3300   MALE
## 170 Chinstrap     181     Dream     58.0     17.8 3700 FEMALE
## 171 Chinstrap     190     Dream     46.4     18.6 3450 FEMALE
## 172 Chinstrap     195     Dream     49.2     18.2 4400   MALE
## 173 Chinstrap     181     Dream     42.4     17.3 3600 FEMALE
## 174 Chinstrap     191     Dream     48.5     17.5 3400   MALE
## 175 Chinstrap     187     Dream     43.2     16.6 2900 FEMALE
## 176 Chinstrap     193     Dream     50.6     19.4 3800   MALE
## 177 Chinstrap     195     Dream     46.7     17.9 3300 FEMALE
## 178 Chinstrap     197     Dream     52.0     19.0 4150   MALE
## 179 Chinstrap     200     Dream     50.5     18.4 3400 FEMALE
## 180 Chinstrap     200     Dream     49.5     19.0 3800   MALE
## 181 Chinstrap     191     Dream     46.4     17.8 3700 FEMALE
## 182 Chinstrap     205     Dream     52.8     20.0 4550   MALE
## 183 Chinstrap     187     Dream     40.9     16.6 3200 FEMALE
## 184 Chinstrap     201     Dream     54.2     20.8 4300   MALE
## 185 Chinstrap     187     Dream     42.5     16.7 3350 FEMALE
## 186 Chinstrap     203     Dream     51.0     18.8 4100   MALE
## 187 Chinstrap     195     Dream     49.7     18.6 3600   MALE
## 188 Chinstrap     199     Dream     47.5     16.8 3900 FEMALE
## 189 Chinstrap     195     Dream     47.6     18.3 3850 FEMALE
## 190 Chinstrap     210     Dream     52.0     20.7 4800   MALE
## 191 Chinstrap     192     Dream     46.9     16.6 2700 FEMALE
## 192 Chinstrap     205     Dream     53.5     19.9 4500   MALE
## 193 Chinstrap     210     Dream     49.0     19.5 3950   MALE
## 194 Chinstrap     187     Dream     46.2     17.5 3650 FEMALE
## 195 Chinstrap     196     Dream     50.9     19.1 3550   MALE
## 196 Chinstrap     196     Dream     45.5     17.0 3500 FEMALE
## 197 Chinstrap     196     Dream     50.9     17.9 3675 FEMALE
## 198 Chinstrap     201     Dream     50.8     18.5 4450   MALE
## 199 Chinstrap     190     Dream     50.1     17.9 3400 FEMALE
## 200 Chinstrap     212     Dream     49.0     19.6 4300   MALE
## 201 Chinstrap     187     Dream     51.5     18.7 3250   MALE
## 202 Chinstrap     198     Dream     49.8     17.3 3675 FEMALE
## 203 Chinstrap     199     Dream     48.1     16.4 3325 FEMALE
## 204 Chinstrap     201     Dream     51.4     19.0 3950   MALE
## 205 Chinstrap     193     Dream     45.7     17.3 3600 FEMALE
## 206 Chinstrap     203     Dream     50.7     19.7 4050   MALE
## 207 Chinstrap     187     Dream     42.5     17.3 3350 FEMALE
## 208 Chinstrap     197     Dream     52.2     18.8 3450   MALE
## 209 Chinstrap     191     Dream     45.2     16.6 3250 FEMALE
## 210 Chinstrap     203     Dream     49.3     19.9 4050   MALE
## 211 Chinstrap     202     Dream     50.2     18.8 3800   MALE
## 212 Chinstrap     194     Dream     45.6     19.4 3525 FEMALE
## 213 Chinstrap     206     Dream     51.9     19.5 3950   MALE
## 214 Chinstrap     189     Dream     46.8     16.5 3650 FEMALE
## 215 Chinstrap     195     Dream     45.7     17.0 3650 FEMALE
## 216 Chinstrap     207     Dream     55.8     19.8 4000   MALE
## 217 Chinstrap     202     Dream     43.5     18.1 3400 FEMALE
## 218 Chinstrap     193     Dream     49.6     18.2 3775   MALE
## 219 Chinstrap     210     Dream     50.8     19.0 4100   MALE
## 220 Chinstrap     198     Dream     50.2     18.7 3775 FEMALE
## 221    Gentoo     211    Biscoe     46.1     13.2 4500 FEMALE
## 222    Gentoo     230    Biscoe     50.0     16.3 5700   MALE
## 223    Gentoo     210    Biscoe     48.7     14.1 4450 FEMALE
## 224    Gentoo     218    Biscoe     50.0     15.2 5700   MALE
## 225    Gentoo     215    Biscoe     47.6     14.5 5400   MALE
## 226    Gentoo     210    Biscoe     46.5     13.5 4550 FEMALE
## 227    Gentoo     211    Biscoe     45.4     14.6 4800 FEMALE
## 228    Gentoo     219    Biscoe     46.7     15.3 5200   MALE
## 229    Gentoo     209    Biscoe     43.3     13.4 4400 FEMALE
## 230    Gentoo     215    Biscoe     46.8     15.4 5150   MALE
## 231    Gentoo     214    Biscoe     40.9     13.7 4650 FEMALE
## 232    Gentoo     216    Biscoe     49.0     16.1 5550   MALE
## 233    Gentoo     214    Biscoe     45.5     13.7 4650 FEMALE
## 234    Gentoo     213    Biscoe     48.4     14.6 5850   MALE
## 235    Gentoo     210    Biscoe     45.8     14.6 4200 FEMALE
## 236    Gentoo     217    Biscoe     49.3     15.7 5850   MALE
## 237    Gentoo     210    Biscoe     42.0     13.5 4150 FEMALE
## 238    Gentoo     221    Biscoe     49.2     15.2 6300   MALE
## 239    Gentoo     209    Biscoe     46.2     14.5 4800 FEMALE
## 240    Gentoo     222    Biscoe     48.7     15.1 5350   MALE
## 241    Gentoo     218    Biscoe     50.2     14.3 5700   MALE
## 242    Gentoo     215    Biscoe     45.1     14.5 5000 FEMALE
## 243    Gentoo     213    Biscoe     46.5     14.5 4400 FEMALE
## 244    Gentoo     215    Biscoe     46.3     15.8 5050   MALE
## 245    Gentoo     215    Biscoe     42.9     13.1 5000 FEMALE
## 246    Gentoo     215    Biscoe     46.1     15.1 5100   MALE
## 247    Gentoo     216    Biscoe     44.5     14.3 4100   <NA>
## 248    Gentoo     215    Biscoe     47.8     15.0 5650   MALE
## 249    Gentoo     210    Biscoe     48.2     14.3 4600 FEMALE
## 250    Gentoo     220    Biscoe     50.0     15.3 5550   MALE
## 251    Gentoo     222    Biscoe     47.3     15.3 5250   MALE
## 252    Gentoo     209    Biscoe     42.8     14.2 4700 FEMALE
## 253    Gentoo     207    Biscoe     45.1     14.5 5050 FEMALE
## 254    Gentoo     230    Biscoe     59.6     17.0 6050   MALE
## 255    Gentoo     220    Biscoe     49.1     14.8 5150 FEMALE
## 256    Gentoo     220    Biscoe     48.4     16.3 5400   MALE
## 257    Gentoo     213    Biscoe     42.6     13.7 4950 FEMALE
## 258    Gentoo     219    Biscoe     44.4     17.3 5250   MALE
## 259    Gentoo     208    Biscoe     44.0     13.6 4350 FEMALE
## 260    Gentoo     208    Biscoe     48.7     15.7 5350   MALE
## 261    Gentoo     208    Biscoe     42.7     13.7 3950 FEMALE
## 262    Gentoo     225    Biscoe     49.6     16.0 5700   MALE
## 263    Gentoo     210    Biscoe     45.3     13.7 4300 FEMALE
## 264    Gentoo     216    Biscoe     49.6     15.0 4750   MALE
## 265    Gentoo     222    Biscoe     50.5     15.9 5550   MALE
## 266    Gentoo     217    Biscoe     43.6     13.9 4900 FEMALE
## 267    Gentoo     210    Biscoe     45.5     13.9 4200 FEMALE
## 268    Gentoo     225    Biscoe     50.5     15.9 5400   MALE
## 269    Gentoo     213    Biscoe     44.9     13.3 5100 FEMALE
## 270    Gentoo     215    Biscoe     45.2     15.8 5300   MALE
## 271    Gentoo     210    Biscoe     46.6     14.2 4850 FEMALE
## 272    Gentoo     220    Biscoe     48.5     14.1 5300   MALE
## 273    Gentoo     210    Biscoe     45.1     14.4 4400 FEMALE
## 274    Gentoo     225    Biscoe     50.1     15.0 5000   MALE
## 275    Gentoo     217    Biscoe     46.5     14.4 4900 FEMALE
## 276    Gentoo     220    Biscoe     45.0     15.4 5050   MALE
## 277    Gentoo     208    Biscoe     43.8     13.9 4300 FEMALE
## 278    Gentoo     220    Biscoe     45.5     15.0 5000   MALE
## 279    Gentoo     208    Biscoe     43.2     14.5 4450 FEMALE
## 280    Gentoo     224    Biscoe     50.4     15.3 5550   MALE
## 281    Gentoo     208    Biscoe     45.3     13.8 4200 FEMALE
## 282    Gentoo     221    Biscoe     46.2     14.9 5300   MALE
## 283    Gentoo     214    Biscoe     45.7     13.9 4400 FEMALE
## 284    Gentoo     231    Biscoe     54.3     15.7 5650   MALE
## 285    Gentoo     219    Biscoe     45.8     14.2 4700 FEMALE
## 286    Gentoo     230    Biscoe     49.8     16.8 5700   MALE
## 287    Gentoo     214    Biscoe     46.2     14.4 4650   <NA>
## 288    Gentoo     229    Biscoe     49.5     16.2 5800   MALE
## 289    Gentoo     220    Biscoe     43.5     14.2 4700 FEMALE
## 290    Gentoo     223    Biscoe     50.7     15.0 5550   MALE
## 291    Gentoo     216    Biscoe     47.7     15.0 4750 FEMALE
## 292    Gentoo     221    Biscoe     46.4     15.6 5000   MALE
## 293    Gentoo     221    Biscoe     48.2     15.6 5100   MALE
## 294    Gentoo     217    Biscoe     46.5     14.8 5200 FEMALE
## 295    Gentoo     216    Biscoe     46.4     15.0 4700 FEMALE
## 296    Gentoo     230    Biscoe     48.6     16.0 5800   MALE
## 297    Gentoo     209    Biscoe     47.5     14.2 4600 FEMALE
## 298    Gentoo     220    Biscoe     51.1     16.3 6000   MALE
## 299    Gentoo     215    Biscoe     45.2     13.8 4750 FEMALE
## 300    Gentoo     223    Biscoe     45.2     16.4 5950   MALE
## 301    Gentoo     212    Biscoe     49.1     14.5 4625 FEMALE
## 302    Gentoo     221    Biscoe     52.5     15.6 5450   MALE
## 303    Gentoo     212    Biscoe     47.4     14.6 4725 FEMALE
## 304    Gentoo     224    Biscoe     50.0     15.9 5350   MALE
## 305    Gentoo     212    Biscoe     44.9     13.8 4750 FEMALE
## 306    Gentoo     228    Biscoe     50.8     17.3 5600   MALE
## 307    Gentoo     218    Biscoe     43.4     14.4 4600 FEMALE
## 308    Gentoo     218    Biscoe     51.3     14.2 5300   MALE
## 309    Gentoo     212    Biscoe     47.5     14.0 4875 FEMALE
## 310    Gentoo     230    Biscoe     52.1     17.0 5550   MALE
## 311    Gentoo     218    Biscoe     47.5     15.0 4950 FEMALE
## 312    Gentoo     228    Biscoe     52.2     17.1 5400   MALE
## 313    Gentoo     212    Biscoe     45.5     14.5 4750 FEMALE
## 314    Gentoo     224    Biscoe     49.5     16.1 5650   MALE
## 315    Gentoo     214    Biscoe     44.5     14.7 4850 FEMALE
## 316    Gentoo     226    Biscoe     50.8     15.7 5200   MALE
## 317    Gentoo     216    Biscoe     49.4     15.8 4925   MALE
## 318    Gentoo     222    Biscoe     46.9     14.6 4875 FEMALE
## 319    Gentoo     203    Biscoe     48.4     14.4 4625 FEMALE
## 320    Gentoo     225    Biscoe     51.1     16.5 5250   MALE
## 321    Gentoo     219    Biscoe     48.5     15.0 4850 FEMALE
## 322    Gentoo     228    Biscoe     55.9     17.0 5600   MALE
## 323    Gentoo     215    Biscoe     47.2     15.5 4975 FEMALE
## 324    Gentoo     228    Biscoe     49.1     15.0 5500   MALE
## 325    Gentoo     216    Biscoe     47.3     13.8 4725   <NA>
## 326    Gentoo     215    Biscoe     46.8     16.1 5500   MALE
## 327    Gentoo     210    Biscoe     41.7     14.7 4700 FEMALE
## 328    Gentoo     219    Biscoe     53.4     15.8 5500   MALE
## 329    Gentoo     208    Biscoe     43.3     14.0 4575 FEMALE
## 330    Gentoo     209    Biscoe     48.1     15.1 5500   MALE
## 331    Gentoo     216    Biscoe     50.5     15.2 5000 FEMALE
## 332    Gentoo     229    Biscoe     49.8     15.9 5950   MALE
## 333    Gentoo     213    Biscoe     43.5     15.2 4650 FEMALE
## 334    Gentoo     230    Biscoe     51.5     16.3 5500   MALE
## 335    Gentoo     217    Biscoe     46.2     14.1 4375 FEMALE
## 336    Gentoo     230    Biscoe     55.1     16.0 5850   MALE
## 337    Gentoo     217    Biscoe     44.5     15.7 4875      .
## 338    Gentoo     222    Biscoe     48.8     16.2 6000   MALE
## 339    Gentoo     214    Biscoe     47.2     13.7 4925 FEMALE
## 340    Gentoo      NA    Biscoe       NA       NA   NA   <NA>
## 341    Gentoo     215    Biscoe     46.8     14.3 4850 FEMALE
## 342    Gentoo     222    Biscoe     50.4     15.7 5750   MALE
## 343    Gentoo     212    Biscoe     45.2     14.8 5200 FEMALE
## 344    Gentoo     213    Biscoe     49.9     16.1 5400   MALE
# move mass before beak.len
penguins %>% 
  relocate(mass, .before = beak.len)
##       Species    Island mass beak.len beak.dep flipper    sex
## 1      Adelie Torgersen 3750     39.1     18.7     181   MALE
## 2      Adelie Torgersen 3800     39.5     17.4     186 FEMALE
## 3      Adelie Torgersen 3250     40.3     18.0     195 FEMALE
## 4      Adelie Torgersen   NA       NA       NA      NA   <NA>
## 5      Adelie Torgersen 3450     36.7     19.3     193 FEMALE
## 6      Adelie Torgersen 3650     39.3     20.6     190   MALE
## 7      Adelie Torgersen 3625     38.9     17.8     181 FEMALE
## 8      Adelie Torgersen 4675     39.2     19.6     195   MALE
## 9      Adelie Torgersen 3475     34.1     18.1     193   <NA>
## 10     Adelie Torgersen 4250     42.0     20.2     190   <NA>
## 11     Adelie Torgersen 3300     37.8     17.1     186   <NA>
## 12     Adelie Torgersen 3700     37.8     17.3     180   <NA>
## 13     Adelie Torgersen 3200     41.1     17.6     182 FEMALE
## 14     Adelie Torgersen 3800     38.6     21.2     191   MALE
## 15     Adelie Torgersen 4400     34.6     21.1     198   MALE
## 16     Adelie Torgersen 3700     36.6     17.8     185 FEMALE
## 17     Adelie Torgersen 3450     38.7     19.0     195 FEMALE
## 18     Adelie Torgersen 4500     42.5     20.7     197   MALE
## 19     Adelie Torgersen 3325     34.4     18.4     184 FEMALE
## 20     Adelie Torgersen 4200     46.0     21.5     194   MALE
## 21     Adelie    Biscoe 3400     37.8     18.3     174 FEMALE
## 22     Adelie    Biscoe 3600     37.7     18.7     180   MALE
## 23     Adelie    Biscoe 3800     35.9     19.2     189 FEMALE
## 24     Adelie    Biscoe 3950     38.2     18.1     185   MALE
## 25     Adelie    Biscoe 3800     38.8     17.2     180   MALE
## 26     Adelie    Biscoe 3800     35.3     18.9     187 FEMALE
## 27     Adelie    Biscoe 3550     40.6     18.6     183   MALE
## 28     Adelie    Biscoe 3200     40.5     17.9     187 FEMALE
## 29     Adelie    Biscoe 3150     37.9     18.6     172 FEMALE
## 30     Adelie    Biscoe 3950     40.5     18.9     180   MALE
## 31     Adelie     Dream 3250     39.5     16.7     178 FEMALE
## 32     Adelie     Dream 3900     37.2     18.1     178   MALE
## 33     Adelie     Dream 3300     39.5     17.8     188 FEMALE
## 34     Adelie     Dream 3900     40.9     18.9     184   MALE
## 35     Adelie     Dream 3325     36.4     17.0     195 FEMALE
## 36     Adelie     Dream 4150     39.2     21.1     196   MALE
## 37     Adelie     Dream 3950     38.8     20.0     190   MALE
## 38     Adelie     Dream 3550     42.2     18.5     180 FEMALE
## 39     Adelie     Dream 3300     37.6     19.3     181 FEMALE
## 40     Adelie     Dream 4650     39.8     19.1     184   MALE
## 41     Adelie     Dream 3150     36.5     18.0     182 FEMALE
## 42     Adelie     Dream 3900     40.8     18.4     195   MALE
## 43     Adelie     Dream 3100     36.0     18.5     186 FEMALE
## 44     Adelie     Dream 4400     44.1     19.7     196   MALE
## 45     Adelie     Dream 3000     37.0     16.9     185 FEMALE
## 46     Adelie     Dream 4600     39.6     18.8     190   MALE
## 47     Adelie     Dream 3425     41.1     19.0     182   MALE
## 48     Adelie     Dream 2975     37.5     18.9     179   <NA>
## 49     Adelie     Dream 3450     36.0     17.9     190 FEMALE
## 50     Adelie     Dream 4150     42.3     21.2     191   MALE
## 51     Adelie    Biscoe 3500     39.6     17.7     186 FEMALE
## 52     Adelie    Biscoe 4300     40.1     18.9     188   MALE
## 53     Adelie    Biscoe 3450     35.0     17.9     190 FEMALE
## 54     Adelie    Biscoe 4050     42.0     19.5     200   MALE
## 55     Adelie    Biscoe 2900     34.5     18.1     187 FEMALE
## 56     Adelie    Biscoe 3700     41.4     18.6     191   MALE
## 57     Adelie    Biscoe 3550     39.0     17.5     186 FEMALE
## 58     Adelie    Biscoe 3800     40.6     18.8     193   MALE
## 59     Adelie    Biscoe 2850     36.5     16.6     181 FEMALE
## 60     Adelie    Biscoe 3750     37.6     19.1     194   MALE
## 61     Adelie    Biscoe 3150     35.7     16.9     185 FEMALE
## 62     Adelie    Biscoe 4400     41.3     21.1     195   MALE
## 63     Adelie    Biscoe 3600     37.6     17.0     185 FEMALE
## 64     Adelie    Biscoe 4050     41.1     18.2     192   MALE
## 65     Adelie    Biscoe 2850     36.4     17.1     184 FEMALE
## 66     Adelie    Biscoe 3950     41.6     18.0     192   MALE
## 67     Adelie    Biscoe 3350     35.5     16.2     195 FEMALE
## 68     Adelie    Biscoe 4100     41.1     19.1     188   MALE
## 69     Adelie Torgersen 3050     35.9     16.6     190 FEMALE
## 70     Adelie Torgersen 4450     41.8     19.4     198   MALE
## 71     Adelie Torgersen 3600     33.5     19.0     190 FEMALE
## 72     Adelie Torgersen 3900     39.7     18.4     190   MALE
## 73     Adelie Torgersen 3550     39.6     17.2     196 FEMALE
## 74     Adelie Torgersen 4150     45.8     18.9     197   MALE
## 75     Adelie Torgersen 3700     35.5     17.5     190 FEMALE
## 76     Adelie Torgersen 4250     42.8     18.5     195   MALE
## 77     Adelie Torgersen 3700     40.9     16.8     191 FEMALE
## 78     Adelie Torgersen 3900     37.2     19.4     184   MALE
## 79     Adelie Torgersen 3550     36.2     16.1     187 FEMALE
## 80     Adelie Torgersen 4000     42.1     19.1     195   MALE
## 81     Adelie Torgersen 3200     34.6     17.2     189 FEMALE
## 82     Adelie Torgersen 4700     42.9     17.6     196   MALE
## 83     Adelie Torgersen 3800     36.7     18.8     187 FEMALE
## 84     Adelie Torgersen 4200     35.1     19.4     193   MALE
## 85     Adelie     Dream 3350     37.3     17.8     191 FEMALE
## 86     Adelie     Dream 3550     41.3     20.3     194   MALE
## 87     Adelie     Dream 3800     36.3     19.5     190   MALE
## 88     Adelie     Dream 3500     36.9     18.6     189 FEMALE
## 89     Adelie     Dream 3950     38.3     19.2     189   MALE
## 90     Adelie     Dream 3600     38.9     18.8     190 FEMALE
## 91     Adelie     Dream 3550     35.7     18.0     202 FEMALE
## 92     Adelie     Dream 4300     41.1     18.1     205   MALE
## 93     Adelie     Dream 3400     34.0     17.1     185 FEMALE
## 94     Adelie     Dream 4450     39.6     18.1     186   MALE
## 95     Adelie     Dream 3300     36.2     17.3     187 FEMALE
## 96     Adelie     Dream 4300     40.8     18.9     208   MALE
## 97     Adelie     Dream 3700     38.1     18.6     190 FEMALE
## 98     Adelie     Dream 4350     40.3     18.5     196   MALE
## 99     Adelie     Dream 2900     33.1     16.1     178 FEMALE
## 100    Adelie     Dream 4100     43.2     18.5     192   MALE
## 101    Adelie    Biscoe 3725     35.0     17.9     192 FEMALE
## 102    Adelie    Biscoe 4725     41.0     20.0     203   MALE
## 103    Adelie    Biscoe 3075     37.7     16.0     183 FEMALE
## 104    Adelie    Biscoe 4250     37.8     20.0     190   MALE
## 105    Adelie    Biscoe 2925     37.9     18.6     193 FEMALE
## 106    Adelie    Biscoe 3550     39.7     18.9     184   MALE
## 107    Adelie    Biscoe 3750     38.6     17.2     199 FEMALE
## 108    Adelie    Biscoe 3900     38.2     20.0     190   MALE
## 109    Adelie    Biscoe 3175     38.1     17.0     181 FEMALE
## 110    Adelie    Biscoe 4775     43.2     19.0     197   MALE
## 111    Adelie    Biscoe 3825     38.1     16.5     198 FEMALE
## 112    Adelie    Biscoe 4600     45.6     20.3     191   MALE
## 113    Adelie    Biscoe 3200     39.7     17.7     193 FEMALE
## 114    Adelie    Biscoe 4275     42.2     19.5     197   MALE
## 115    Adelie    Biscoe 3900     39.6     20.7     191 FEMALE
## 116    Adelie    Biscoe 4075     42.7     18.3     196   MALE
## 117    Adelie Torgersen 2900     38.6     17.0     188 FEMALE
## 118    Adelie Torgersen 3775     37.3     20.5     199   MALE
## 119    Adelie Torgersen 3350     35.7     17.0     189 FEMALE
## 120    Adelie Torgersen 3325     41.1     18.6     189   MALE
## 121    Adelie Torgersen 3150     36.2     17.2     187 FEMALE
## 122    Adelie Torgersen 3500     37.7     19.8     198   MALE
## 123    Adelie Torgersen 3450     40.2     17.0     176 FEMALE
## 124    Adelie Torgersen 3875     41.4     18.5     202   MALE
## 125    Adelie Torgersen 3050     35.2     15.9     186 FEMALE
## 126    Adelie Torgersen 4000     40.6     19.0     199   MALE
## 127    Adelie Torgersen 3275     38.8     17.6     191 FEMALE
## 128    Adelie Torgersen 4300     41.5     18.3     195   MALE
## 129    Adelie Torgersen 3050     39.0     17.1     191 FEMALE
## 130    Adelie Torgersen 4000     44.1     18.0     210   MALE
## 131    Adelie Torgersen 3325     38.5     17.9     190 FEMALE
## 132    Adelie Torgersen 3500     43.1     19.2     197   MALE
## 133    Adelie     Dream 3500     36.8     18.5     193 FEMALE
## 134    Adelie     Dream 4475     37.5     18.5     199   MALE
## 135    Adelie     Dream 3425     38.1     17.6     187 FEMALE
## 136    Adelie     Dream 3900     41.1     17.5     190   MALE
## 137    Adelie     Dream 3175     35.6     17.5     191 FEMALE
## 138    Adelie     Dream 3975     40.2     20.1     200   MALE
## 139    Adelie     Dream 3400     37.0     16.5     185 FEMALE
## 140    Adelie     Dream 4250     39.7     17.9     193   MALE
## 141    Adelie     Dream 3400     40.2     17.1     193 FEMALE
## 142    Adelie     Dream 3475     40.6     17.2     187   MALE
## 143    Adelie     Dream 3050     32.1     15.5     188 FEMALE
## 144    Adelie     Dream 3725     40.7     17.0     190   MALE
## 145    Adelie     Dream 3000     37.3     16.8     192 FEMALE
## 146    Adelie     Dream 3650     39.0     18.7     185   MALE
## 147    Adelie     Dream 4250     39.2     18.6     190   MALE
## 148    Adelie     Dream 3475     36.6     18.4     184 FEMALE
## 149    Adelie     Dream 3450     36.0     17.8     195 FEMALE
## 150    Adelie     Dream 3750     37.8     18.1     193   MALE
## 151    Adelie     Dream 3700     36.0     17.1     187 FEMALE
## 152    Adelie     Dream 4000     41.5     18.5     201   MALE
## 153 Chinstrap     Dream 3500     46.5     17.9     192 FEMALE
## 154 Chinstrap     Dream 3900     50.0     19.5     196   MALE
## 155 Chinstrap     Dream 3650     51.3     19.2     193   MALE
## 156 Chinstrap     Dream 3525     45.4     18.7     188 FEMALE
## 157 Chinstrap     Dream 3725     52.7     19.8     197   MALE
## 158 Chinstrap     Dream 3950     45.2     17.8     198 FEMALE
## 159 Chinstrap     Dream 3250     46.1     18.2     178 FEMALE
## 160 Chinstrap     Dream 3750     51.3     18.2     197   MALE
## 161 Chinstrap     Dream 4150     46.0     18.9     195 FEMALE
## 162 Chinstrap     Dream 3700     51.3     19.9     198   MALE
## 163 Chinstrap     Dream 3800     46.6     17.8     193 FEMALE
## 164 Chinstrap     Dream 3775     51.7     20.3     194   MALE
## 165 Chinstrap     Dream 3700     47.0     17.3     185 FEMALE
## 166 Chinstrap     Dream 4050     52.0     18.1     201   MALE
## 167 Chinstrap     Dream 3575     45.9     17.1     190 FEMALE
## 168 Chinstrap     Dream 4050     50.5     19.6     201   MALE
## 169 Chinstrap     Dream 3300     50.3     20.0     197   MALE
## 170 Chinstrap     Dream 3700     58.0     17.8     181 FEMALE
## 171 Chinstrap     Dream 3450     46.4     18.6     190 FEMALE
## 172 Chinstrap     Dream 4400     49.2     18.2     195   MALE
## 173 Chinstrap     Dream 3600     42.4     17.3     181 FEMALE
## 174 Chinstrap     Dream 3400     48.5     17.5     191   MALE
## 175 Chinstrap     Dream 2900     43.2     16.6     187 FEMALE
## 176 Chinstrap     Dream 3800     50.6     19.4     193   MALE
## 177 Chinstrap     Dream 3300     46.7     17.9     195 FEMALE
## 178 Chinstrap     Dream 4150     52.0     19.0     197   MALE
## 179 Chinstrap     Dream 3400     50.5     18.4     200 FEMALE
## 180 Chinstrap     Dream 3800     49.5     19.0     200   MALE
## 181 Chinstrap     Dream 3700     46.4     17.8     191 FEMALE
## 182 Chinstrap     Dream 4550     52.8     20.0     205   MALE
## 183 Chinstrap     Dream 3200     40.9     16.6     187 FEMALE
## 184 Chinstrap     Dream 4300     54.2     20.8     201   MALE
## 185 Chinstrap     Dream 3350     42.5     16.7     187 FEMALE
## 186 Chinstrap     Dream 4100     51.0     18.8     203   MALE
## 187 Chinstrap     Dream 3600     49.7     18.6     195   MALE
## 188 Chinstrap     Dream 3900     47.5     16.8     199 FEMALE
## 189 Chinstrap     Dream 3850     47.6     18.3     195 FEMALE
## 190 Chinstrap     Dream 4800     52.0     20.7     210   MALE
## 191 Chinstrap     Dream 2700     46.9     16.6     192 FEMALE
## 192 Chinstrap     Dream 4500     53.5     19.9     205   MALE
## 193 Chinstrap     Dream 3950     49.0     19.5     210   MALE
## 194 Chinstrap     Dream 3650     46.2     17.5     187 FEMALE
## 195 Chinstrap     Dream 3550     50.9     19.1     196   MALE
## 196 Chinstrap     Dream 3500     45.5     17.0     196 FEMALE
## 197 Chinstrap     Dream 3675     50.9     17.9     196 FEMALE
## 198 Chinstrap     Dream 4450     50.8     18.5     201   MALE
## 199 Chinstrap     Dream 3400     50.1     17.9     190 FEMALE
## 200 Chinstrap     Dream 4300     49.0     19.6     212   MALE
## 201 Chinstrap     Dream 3250     51.5     18.7     187   MALE
## 202 Chinstrap     Dream 3675     49.8     17.3     198 FEMALE
## 203 Chinstrap     Dream 3325     48.1     16.4     199 FEMALE
## 204 Chinstrap     Dream 3950     51.4     19.0     201   MALE
## 205 Chinstrap     Dream 3600     45.7     17.3     193 FEMALE
## 206 Chinstrap     Dream 4050     50.7     19.7     203   MALE
## 207 Chinstrap     Dream 3350     42.5     17.3     187 FEMALE
## 208 Chinstrap     Dream 3450     52.2     18.8     197   MALE
## 209 Chinstrap     Dream 3250     45.2     16.6     191 FEMALE
## 210 Chinstrap     Dream 4050     49.3     19.9     203   MALE
## 211 Chinstrap     Dream 3800     50.2     18.8     202   MALE
## 212 Chinstrap     Dream 3525     45.6     19.4     194 FEMALE
## 213 Chinstrap     Dream 3950     51.9     19.5     206   MALE
## 214 Chinstrap     Dream 3650     46.8     16.5     189 FEMALE
## 215 Chinstrap     Dream 3650     45.7     17.0     195 FEMALE
## 216 Chinstrap     Dream 4000     55.8     19.8     207   MALE
## 217 Chinstrap     Dream 3400     43.5     18.1     202 FEMALE
## 218 Chinstrap     Dream 3775     49.6     18.2     193   MALE
## 219 Chinstrap     Dream 4100     50.8     19.0     210   MALE
## 220 Chinstrap     Dream 3775     50.2     18.7     198 FEMALE
## 221    Gentoo    Biscoe 4500     46.1     13.2     211 FEMALE
## 222    Gentoo    Biscoe 5700     50.0     16.3     230   MALE
## 223    Gentoo    Biscoe 4450     48.7     14.1     210 FEMALE
## 224    Gentoo    Biscoe 5700     50.0     15.2     218   MALE
## 225    Gentoo    Biscoe 5400     47.6     14.5     215   MALE
## 226    Gentoo    Biscoe 4550     46.5     13.5     210 FEMALE
## 227    Gentoo    Biscoe 4800     45.4     14.6     211 FEMALE
## 228    Gentoo    Biscoe 5200     46.7     15.3     219   MALE
## 229    Gentoo    Biscoe 4400     43.3     13.4     209 FEMALE
## 230    Gentoo    Biscoe 5150     46.8     15.4     215   MALE
## 231    Gentoo    Biscoe 4650     40.9     13.7     214 FEMALE
## 232    Gentoo    Biscoe 5550     49.0     16.1     216   MALE
## 233    Gentoo    Biscoe 4650     45.5     13.7     214 FEMALE
## 234    Gentoo    Biscoe 5850     48.4     14.6     213   MALE
## 235    Gentoo    Biscoe 4200     45.8     14.6     210 FEMALE
## 236    Gentoo    Biscoe 5850     49.3     15.7     217   MALE
## 237    Gentoo    Biscoe 4150     42.0     13.5     210 FEMALE
## 238    Gentoo    Biscoe 6300     49.2     15.2     221   MALE
## 239    Gentoo    Biscoe 4800     46.2     14.5     209 FEMALE
## 240    Gentoo    Biscoe 5350     48.7     15.1     222   MALE
## 241    Gentoo    Biscoe 5700     50.2     14.3     218   MALE
## 242    Gentoo    Biscoe 5000     45.1     14.5     215 FEMALE
## 243    Gentoo    Biscoe 4400     46.5     14.5     213 FEMALE
## 244    Gentoo    Biscoe 5050     46.3     15.8     215   MALE
## 245    Gentoo    Biscoe 5000     42.9     13.1     215 FEMALE
## 246    Gentoo    Biscoe 5100     46.1     15.1     215   MALE
## 247    Gentoo    Biscoe 4100     44.5     14.3     216   <NA>
## 248    Gentoo    Biscoe 5650     47.8     15.0     215   MALE
## 249    Gentoo    Biscoe 4600     48.2     14.3     210 FEMALE
## 250    Gentoo    Biscoe 5550     50.0     15.3     220   MALE
## 251    Gentoo    Biscoe 5250     47.3     15.3     222   MALE
## 252    Gentoo    Biscoe 4700     42.8     14.2     209 FEMALE
## 253    Gentoo    Biscoe 5050     45.1     14.5     207 FEMALE
## 254    Gentoo    Biscoe 6050     59.6     17.0     230   MALE
## 255    Gentoo    Biscoe 5150     49.1     14.8     220 FEMALE
## 256    Gentoo    Biscoe 5400     48.4     16.3     220   MALE
## 257    Gentoo    Biscoe 4950     42.6     13.7     213 FEMALE
## 258    Gentoo    Biscoe 5250     44.4     17.3     219   MALE
## 259    Gentoo    Biscoe 4350     44.0     13.6     208 FEMALE
## 260    Gentoo    Biscoe 5350     48.7     15.7     208   MALE
## 261    Gentoo    Biscoe 3950     42.7     13.7     208 FEMALE
## 262    Gentoo    Biscoe 5700     49.6     16.0     225   MALE
## 263    Gentoo    Biscoe 4300     45.3     13.7     210 FEMALE
## 264    Gentoo    Biscoe 4750     49.6     15.0     216   MALE
## 265    Gentoo    Biscoe 5550     50.5     15.9     222   MALE
## 266    Gentoo    Biscoe 4900     43.6     13.9     217 FEMALE
## 267    Gentoo    Biscoe 4200     45.5     13.9     210 FEMALE
## 268    Gentoo    Biscoe 5400     50.5     15.9     225   MALE
## 269    Gentoo    Biscoe 5100     44.9     13.3     213 FEMALE
## 270    Gentoo    Biscoe 5300     45.2     15.8     215   MALE
## 271    Gentoo    Biscoe 4850     46.6     14.2     210 FEMALE
## 272    Gentoo    Biscoe 5300     48.5     14.1     220   MALE
## 273    Gentoo    Biscoe 4400     45.1     14.4     210 FEMALE
## 274    Gentoo    Biscoe 5000     50.1     15.0     225   MALE
## 275    Gentoo    Biscoe 4900     46.5     14.4     217 FEMALE
## 276    Gentoo    Biscoe 5050     45.0     15.4     220   MALE
## 277    Gentoo    Biscoe 4300     43.8     13.9     208 FEMALE
## 278    Gentoo    Biscoe 5000     45.5     15.0     220   MALE
## 279    Gentoo    Biscoe 4450     43.2     14.5     208 FEMALE
## 280    Gentoo    Biscoe 5550     50.4     15.3     224   MALE
## 281    Gentoo    Biscoe 4200     45.3     13.8     208 FEMALE
## 282    Gentoo    Biscoe 5300     46.2     14.9     221   MALE
## 283    Gentoo    Biscoe 4400     45.7     13.9     214 FEMALE
## 284    Gentoo    Biscoe 5650     54.3     15.7     231   MALE
## 285    Gentoo    Biscoe 4700     45.8     14.2     219 FEMALE
## 286    Gentoo    Biscoe 5700     49.8     16.8     230   MALE
## 287    Gentoo    Biscoe 4650     46.2     14.4     214   <NA>
## 288    Gentoo    Biscoe 5800     49.5     16.2     229   MALE
## 289    Gentoo    Biscoe 4700     43.5     14.2     220 FEMALE
## 290    Gentoo    Biscoe 5550     50.7     15.0     223   MALE
## 291    Gentoo    Biscoe 4750     47.7     15.0     216 FEMALE
## 292    Gentoo    Biscoe 5000     46.4     15.6     221   MALE
## 293    Gentoo    Biscoe 5100     48.2     15.6     221   MALE
## 294    Gentoo    Biscoe 5200     46.5     14.8     217 FEMALE
## 295    Gentoo    Biscoe 4700     46.4     15.0     216 FEMALE
## 296    Gentoo    Biscoe 5800     48.6     16.0     230   MALE
## 297    Gentoo    Biscoe 4600     47.5     14.2     209 FEMALE
## 298    Gentoo    Biscoe 6000     51.1     16.3     220   MALE
## 299    Gentoo    Biscoe 4750     45.2     13.8     215 FEMALE
## 300    Gentoo    Biscoe 5950     45.2     16.4     223   MALE
## 301    Gentoo    Biscoe 4625     49.1     14.5     212 FEMALE
## 302    Gentoo    Biscoe 5450     52.5     15.6     221   MALE
## 303    Gentoo    Biscoe 4725     47.4     14.6     212 FEMALE
## 304    Gentoo    Biscoe 5350     50.0     15.9     224   MALE
## 305    Gentoo    Biscoe 4750     44.9     13.8     212 FEMALE
## 306    Gentoo    Biscoe 5600     50.8     17.3     228   MALE
## 307    Gentoo    Biscoe 4600     43.4     14.4     218 FEMALE
## 308    Gentoo    Biscoe 5300     51.3     14.2     218   MALE
## 309    Gentoo    Biscoe 4875     47.5     14.0     212 FEMALE
## 310    Gentoo    Biscoe 5550     52.1     17.0     230   MALE
## 311    Gentoo    Biscoe 4950     47.5     15.0     218 FEMALE
## 312    Gentoo    Biscoe 5400     52.2     17.1     228   MALE
## 313    Gentoo    Biscoe 4750     45.5     14.5     212 FEMALE
## 314    Gentoo    Biscoe 5650     49.5     16.1     224   MALE
## 315    Gentoo    Biscoe 4850     44.5     14.7     214 FEMALE
## 316    Gentoo    Biscoe 5200     50.8     15.7     226   MALE
## 317    Gentoo    Biscoe 4925     49.4     15.8     216   MALE
## 318    Gentoo    Biscoe 4875     46.9     14.6     222 FEMALE
## 319    Gentoo    Biscoe 4625     48.4     14.4     203 FEMALE
## 320    Gentoo    Biscoe 5250     51.1     16.5     225   MALE
## 321    Gentoo    Biscoe 4850     48.5     15.0     219 FEMALE
## 322    Gentoo    Biscoe 5600     55.9     17.0     228   MALE
## 323    Gentoo    Biscoe 4975     47.2     15.5     215 FEMALE
## 324    Gentoo    Biscoe 5500     49.1     15.0     228   MALE
## 325    Gentoo    Biscoe 4725     47.3     13.8     216   <NA>
## 326    Gentoo    Biscoe 5500     46.8     16.1     215   MALE
## 327    Gentoo    Biscoe 4700     41.7     14.7     210 FEMALE
## 328    Gentoo    Biscoe 5500     53.4     15.8     219   MALE
## 329    Gentoo    Biscoe 4575     43.3     14.0     208 FEMALE
## 330    Gentoo    Biscoe 5500     48.1     15.1     209   MALE
## 331    Gentoo    Biscoe 5000     50.5     15.2     216 FEMALE
## 332    Gentoo    Biscoe 5950     49.8     15.9     229   MALE
## 333    Gentoo    Biscoe 4650     43.5     15.2     213 FEMALE
## 334    Gentoo    Biscoe 5500     51.5     16.3     230   MALE
## 335    Gentoo    Biscoe 4375     46.2     14.1     217 FEMALE
## 336    Gentoo    Biscoe 5850     55.1     16.0     230   MALE
## 337    Gentoo    Biscoe 4875     44.5     15.7     217      .
## 338    Gentoo    Biscoe 6000     48.8     16.2     222   MALE
## 339    Gentoo    Biscoe 4925     47.2     13.7     214 FEMALE
## 340    Gentoo    Biscoe   NA       NA       NA      NA   <NA>
## 341    Gentoo    Biscoe 4850     46.8     14.3     215 FEMALE
## 342    Gentoo    Biscoe 5750     50.4     15.7     222   MALE
## 343    Gentoo    Biscoe 5200     45.2     14.8     212 FEMALE
## 344    Gentoo    Biscoe 5400     49.9     16.1     213   MALE

mutate()

  mutate( C = A + B )
  
# convert mass in g to kg: 1kg = 1000g
penguins %>% 
  mutate(mass = mass/1000) 
##       Species    Island beak.len beak.dep flipper  mass    sex
## 1      Adelie Torgersen     39.1     18.7     181 3.750   MALE
## 2      Adelie Torgersen     39.5     17.4     186 3.800 FEMALE
## 3      Adelie Torgersen     40.3     18.0     195 3.250 FEMALE
## 4      Adelie Torgersen       NA       NA      NA    NA   <NA>
## 5      Adelie Torgersen     36.7     19.3     193 3.450 FEMALE
## 6      Adelie Torgersen     39.3     20.6     190 3.650   MALE
## 7      Adelie Torgersen     38.9     17.8     181 3.625 FEMALE
## 8      Adelie Torgersen     39.2     19.6     195 4.675   MALE
## 9      Adelie Torgersen     34.1     18.1     193 3.475   <NA>
## 10     Adelie Torgersen     42.0     20.2     190 4.250   <NA>
## 11     Adelie Torgersen     37.8     17.1     186 3.300   <NA>
## 12     Adelie Torgersen     37.8     17.3     180 3.700   <NA>
## 13     Adelie Torgersen     41.1     17.6     182 3.200 FEMALE
## 14     Adelie Torgersen     38.6     21.2     191 3.800   MALE
## 15     Adelie Torgersen     34.6     21.1     198 4.400   MALE
## 16     Adelie Torgersen     36.6     17.8     185 3.700 FEMALE
## 17     Adelie Torgersen     38.7     19.0     195 3.450 FEMALE
## 18     Adelie Torgersen     42.5     20.7     197 4.500   MALE
## 19     Adelie Torgersen     34.4     18.4     184 3.325 FEMALE
## 20     Adelie Torgersen     46.0     21.5     194 4.200   MALE
## 21     Adelie    Biscoe     37.8     18.3     174 3.400 FEMALE
## 22     Adelie    Biscoe     37.7     18.7     180 3.600   MALE
## 23     Adelie    Biscoe     35.9     19.2     189 3.800 FEMALE
## 24     Adelie    Biscoe     38.2     18.1     185 3.950   MALE
## 25     Adelie    Biscoe     38.8     17.2     180 3.800   MALE
## 26     Adelie    Biscoe     35.3     18.9     187 3.800 FEMALE
## 27     Adelie    Biscoe     40.6     18.6     183 3.550   MALE
## 28     Adelie    Biscoe     40.5     17.9     187 3.200 FEMALE
## 29     Adelie    Biscoe     37.9     18.6     172 3.150 FEMALE
## 30     Adelie    Biscoe     40.5     18.9     180 3.950   MALE
## 31     Adelie     Dream     39.5     16.7     178 3.250 FEMALE
## 32     Adelie     Dream     37.2     18.1     178 3.900   MALE
## 33     Adelie     Dream     39.5     17.8     188 3.300 FEMALE
## 34     Adelie     Dream     40.9     18.9     184 3.900   MALE
## 35     Adelie     Dream     36.4     17.0     195 3.325 FEMALE
## 36     Adelie     Dream     39.2     21.1     196 4.150   MALE
## 37     Adelie     Dream     38.8     20.0     190 3.950   MALE
## 38     Adelie     Dream     42.2     18.5     180 3.550 FEMALE
## 39     Adelie     Dream     37.6     19.3     181 3.300 FEMALE
## 40     Adelie     Dream     39.8     19.1     184 4.650   MALE
## 41     Adelie     Dream     36.5     18.0     182 3.150 FEMALE
## 42     Adelie     Dream     40.8     18.4     195 3.900   MALE
## 43     Adelie     Dream     36.0     18.5     186 3.100 FEMALE
## 44     Adelie     Dream     44.1     19.7     196 4.400   MALE
## 45     Adelie     Dream     37.0     16.9     185 3.000 FEMALE
## 46     Adelie     Dream     39.6     18.8     190 4.600   MALE
## 47     Adelie     Dream     41.1     19.0     182 3.425   MALE
## 48     Adelie     Dream     37.5     18.9     179 2.975   <NA>
## 49     Adelie     Dream     36.0     17.9     190 3.450 FEMALE
## 50     Adelie     Dream     42.3     21.2     191 4.150   MALE
## 51     Adelie    Biscoe     39.6     17.7     186 3.500 FEMALE
## 52     Adelie    Biscoe     40.1     18.9     188 4.300   MALE
## 53     Adelie    Biscoe     35.0     17.9     190 3.450 FEMALE
## 54     Adelie    Biscoe     42.0     19.5     200 4.050   MALE
## 55     Adelie    Biscoe     34.5     18.1     187 2.900 FEMALE
## 56     Adelie    Biscoe     41.4     18.6     191 3.700   MALE
## 57     Adelie    Biscoe     39.0     17.5     186 3.550 FEMALE
## 58     Adelie    Biscoe     40.6     18.8     193 3.800   MALE
## 59     Adelie    Biscoe     36.5     16.6     181 2.850 FEMALE
## 60     Adelie    Biscoe     37.6     19.1     194 3.750   MALE
## 61     Adelie    Biscoe     35.7     16.9     185 3.150 FEMALE
## 62     Adelie    Biscoe     41.3     21.1     195 4.400   MALE
## 63     Adelie    Biscoe     37.6     17.0     185 3.600 FEMALE
## 64     Adelie    Biscoe     41.1     18.2     192 4.050   MALE
## 65     Adelie    Biscoe     36.4     17.1     184 2.850 FEMALE
## 66     Adelie    Biscoe     41.6     18.0     192 3.950   MALE
## 67     Adelie    Biscoe     35.5     16.2     195 3.350 FEMALE
## 68     Adelie    Biscoe     41.1     19.1     188 4.100   MALE
## 69     Adelie Torgersen     35.9     16.6     190 3.050 FEMALE
## 70     Adelie Torgersen     41.8     19.4     198 4.450   MALE
## 71     Adelie Torgersen     33.5     19.0     190 3.600 FEMALE
## 72     Adelie Torgersen     39.7     18.4     190 3.900   MALE
## 73     Adelie Torgersen     39.6     17.2     196 3.550 FEMALE
## 74     Adelie Torgersen     45.8     18.9     197 4.150   MALE
## 75     Adelie Torgersen     35.5     17.5     190 3.700 FEMALE
## 76     Adelie Torgersen     42.8     18.5     195 4.250   MALE
## 77     Adelie Torgersen     40.9     16.8     191 3.700 FEMALE
## 78     Adelie Torgersen     37.2     19.4     184 3.900   MALE
## 79     Adelie Torgersen     36.2     16.1     187 3.550 FEMALE
## 80     Adelie Torgersen     42.1     19.1     195 4.000   MALE
## 81     Adelie Torgersen     34.6     17.2     189 3.200 FEMALE
## 82     Adelie Torgersen     42.9     17.6     196 4.700   MALE
## 83     Adelie Torgersen     36.7     18.8     187 3.800 FEMALE
## 84     Adelie Torgersen     35.1     19.4     193 4.200   MALE
## 85     Adelie     Dream     37.3     17.8     191 3.350 FEMALE
## 86     Adelie     Dream     41.3     20.3     194 3.550   MALE
## 87     Adelie     Dream     36.3     19.5     190 3.800   MALE
## 88     Adelie     Dream     36.9     18.6     189 3.500 FEMALE
## 89     Adelie     Dream     38.3     19.2     189 3.950   MALE
## 90     Adelie     Dream     38.9     18.8     190 3.600 FEMALE
## 91     Adelie     Dream     35.7     18.0     202 3.550 FEMALE
## 92     Adelie     Dream     41.1     18.1     205 4.300   MALE
## 93     Adelie     Dream     34.0     17.1     185 3.400 FEMALE
## 94     Adelie     Dream     39.6     18.1     186 4.450   MALE
## 95     Adelie     Dream     36.2     17.3     187 3.300 FEMALE
## 96     Adelie     Dream     40.8     18.9     208 4.300   MALE
## 97     Adelie     Dream     38.1     18.6     190 3.700 FEMALE
## 98     Adelie     Dream     40.3     18.5     196 4.350   MALE
## 99     Adelie     Dream     33.1     16.1     178 2.900 FEMALE
## 100    Adelie     Dream     43.2     18.5     192 4.100   MALE
## 101    Adelie    Biscoe     35.0     17.9     192 3.725 FEMALE
## 102    Adelie    Biscoe     41.0     20.0     203 4.725   MALE
## 103    Adelie    Biscoe     37.7     16.0     183 3.075 FEMALE
## 104    Adelie    Biscoe     37.8     20.0     190 4.250   MALE
## 105    Adelie    Biscoe     37.9     18.6     193 2.925 FEMALE
## 106    Adelie    Biscoe     39.7     18.9     184 3.550   MALE
## 107    Adelie    Biscoe     38.6     17.2     199 3.750 FEMALE
## 108    Adelie    Biscoe     38.2     20.0     190 3.900   MALE
## 109    Adelie    Biscoe     38.1     17.0     181 3.175 FEMALE
## 110    Adelie    Biscoe     43.2     19.0     197 4.775   MALE
## 111    Adelie    Biscoe     38.1     16.5     198 3.825 FEMALE
## 112    Adelie    Biscoe     45.6     20.3     191 4.600   MALE
## 113    Adelie    Biscoe     39.7     17.7     193 3.200 FEMALE
## 114    Adelie    Biscoe     42.2     19.5     197 4.275   MALE
## 115    Adelie    Biscoe     39.6     20.7     191 3.900 FEMALE
## 116    Adelie    Biscoe     42.7     18.3     196 4.075   MALE
## 117    Adelie Torgersen     38.6     17.0     188 2.900 FEMALE
## 118    Adelie Torgersen     37.3     20.5     199 3.775   MALE
## 119    Adelie Torgersen     35.7     17.0     189 3.350 FEMALE
## 120    Adelie Torgersen     41.1     18.6     189 3.325   MALE
## 121    Adelie Torgersen     36.2     17.2     187 3.150 FEMALE
## 122    Adelie Torgersen     37.7     19.8     198 3.500   MALE
## 123    Adelie Torgersen     40.2     17.0     176 3.450 FEMALE
## 124    Adelie Torgersen     41.4     18.5     202 3.875   MALE
## 125    Adelie Torgersen     35.2     15.9     186 3.050 FEMALE
## 126    Adelie Torgersen     40.6     19.0     199 4.000   MALE
## 127    Adelie Torgersen     38.8     17.6     191 3.275 FEMALE
## 128    Adelie Torgersen     41.5     18.3     195 4.300   MALE
## 129    Adelie Torgersen     39.0     17.1     191 3.050 FEMALE
## 130    Adelie Torgersen     44.1     18.0     210 4.000   MALE
## 131    Adelie Torgersen     38.5     17.9     190 3.325 FEMALE
## 132    Adelie Torgersen     43.1     19.2     197 3.500   MALE
## 133    Adelie     Dream     36.8     18.5     193 3.500 FEMALE
## 134    Adelie     Dream     37.5     18.5     199 4.475   MALE
## 135    Adelie     Dream     38.1     17.6     187 3.425 FEMALE
## 136    Adelie     Dream     41.1     17.5     190 3.900   MALE
## 137    Adelie     Dream     35.6     17.5     191 3.175 FEMALE
## 138    Adelie     Dream     40.2     20.1     200 3.975   MALE
## 139    Adelie     Dream     37.0     16.5     185 3.400 FEMALE
## 140    Adelie     Dream     39.7     17.9     193 4.250   MALE
## 141    Adelie     Dream     40.2     17.1     193 3.400 FEMALE
## 142    Adelie     Dream     40.6     17.2     187 3.475   MALE
## 143    Adelie     Dream     32.1     15.5     188 3.050 FEMALE
## 144    Adelie     Dream     40.7     17.0     190 3.725   MALE
## 145    Adelie     Dream     37.3     16.8     192 3.000 FEMALE
## 146    Adelie     Dream     39.0     18.7     185 3.650   MALE
## 147    Adelie     Dream     39.2     18.6     190 4.250   MALE
## 148    Adelie     Dream     36.6     18.4     184 3.475 FEMALE
## 149    Adelie     Dream     36.0     17.8     195 3.450 FEMALE
## 150    Adelie     Dream     37.8     18.1     193 3.750   MALE
## 151    Adelie     Dream     36.0     17.1     187 3.700 FEMALE
## 152    Adelie     Dream     41.5     18.5     201 4.000   MALE
## 153 Chinstrap     Dream     46.5     17.9     192 3.500 FEMALE
## 154 Chinstrap     Dream     50.0     19.5     196 3.900   MALE
## 155 Chinstrap     Dream     51.3     19.2     193 3.650   MALE
## 156 Chinstrap     Dream     45.4     18.7     188 3.525 FEMALE
## 157 Chinstrap     Dream     52.7     19.8     197 3.725   MALE
## 158 Chinstrap     Dream     45.2     17.8     198 3.950 FEMALE
## 159 Chinstrap     Dream     46.1     18.2     178 3.250 FEMALE
## 160 Chinstrap     Dream     51.3     18.2     197 3.750   MALE
## 161 Chinstrap     Dream     46.0     18.9     195 4.150 FEMALE
## 162 Chinstrap     Dream     51.3     19.9     198 3.700   MALE
## 163 Chinstrap     Dream     46.6     17.8     193 3.800 FEMALE
## 164 Chinstrap     Dream     51.7     20.3     194 3.775   MALE
## 165 Chinstrap     Dream     47.0     17.3     185 3.700 FEMALE
## 166 Chinstrap     Dream     52.0     18.1     201 4.050   MALE
## 167 Chinstrap     Dream     45.9     17.1     190 3.575 FEMALE
## 168 Chinstrap     Dream     50.5     19.6     201 4.050   MALE
## 169 Chinstrap     Dream     50.3     20.0     197 3.300   MALE
## 170 Chinstrap     Dream     58.0     17.8     181 3.700 FEMALE
## 171 Chinstrap     Dream     46.4     18.6     190 3.450 FEMALE
## 172 Chinstrap     Dream     49.2     18.2     195 4.400   MALE
## 173 Chinstrap     Dream     42.4     17.3     181 3.600 FEMALE
## 174 Chinstrap     Dream     48.5     17.5     191 3.400   MALE
## 175 Chinstrap     Dream     43.2     16.6     187 2.900 FEMALE
## 176 Chinstrap     Dream     50.6     19.4     193 3.800   MALE
## 177 Chinstrap     Dream     46.7     17.9     195 3.300 FEMALE
## 178 Chinstrap     Dream     52.0     19.0     197 4.150   MALE
## 179 Chinstrap     Dream     50.5     18.4     200 3.400 FEMALE
## 180 Chinstrap     Dream     49.5     19.0     200 3.800   MALE
## 181 Chinstrap     Dream     46.4     17.8     191 3.700 FEMALE
## 182 Chinstrap     Dream     52.8     20.0     205 4.550   MALE
## 183 Chinstrap     Dream     40.9     16.6     187 3.200 FEMALE
## 184 Chinstrap     Dream     54.2     20.8     201 4.300   MALE
## 185 Chinstrap     Dream     42.5     16.7     187 3.350 FEMALE
## 186 Chinstrap     Dream     51.0     18.8     203 4.100   MALE
## 187 Chinstrap     Dream     49.7     18.6     195 3.600   MALE
## 188 Chinstrap     Dream     47.5     16.8     199 3.900 FEMALE
## 189 Chinstrap     Dream     47.6     18.3     195 3.850 FEMALE
## 190 Chinstrap     Dream     52.0     20.7     210 4.800   MALE
## 191 Chinstrap     Dream     46.9     16.6     192 2.700 FEMALE
## 192 Chinstrap     Dream     53.5     19.9     205 4.500   MALE
## 193 Chinstrap     Dream     49.0     19.5     210 3.950   MALE
## 194 Chinstrap     Dream     46.2     17.5     187 3.650 FEMALE
## 195 Chinstrap     Dream     50.9     19.1     196 3.550   MALE
## 196 Chinstrap     Dream     45.5     17.0     196 3.500 FEMALE
## 197 Chinstrap     Dream     50.9     17.9     196 3.675 FEMALE
## 198 Chinstrap     Dream     50.8     18.5     201 4.450   MALE
## 199 Chinstrap     Dream     50.1     17.9     190 3.400 FEMALE
## 200 Chinstrap     Dream     49.0     19.6     212 4.300   MALE
## 201 Chinstrap     Dream     51.5     18.7     187 3.250   MALE
## 202 Chinstrap     Dream     49.8     17.3     198 3.675 FEMALE
## 203 Chinstrap     Dream     48.1     16.4     199 3.325 FEMALE
## 204 Chinstrap     Dream     51.4     19.0     201 3.950   MALE
## 205 Chinstrap     Dream     45.7     17.3     193 3.600 FEMALE
## 206 Chinstrap     Dream     50.7     19.7     203 4.050   MALE
## 207 Chinstrap     Dream     42.5     17.3     187 3.350 FEMALE
## 208 Chinstrap     Dream     52.2     18.8     197 3.450   MALE
## 209 Chinstrap     Dream     45.2     16.6     191 3.250 FEMALE
## 210 Chinstrap     Dream     49.3     19.9     203 4.050   MALE
## 211 Chinstrap     Dream     50.2     18.8     202 3.800   MALE
## 212 Chinstrap     Dream     45.6     19.4     194 3.525 FEMALE
## 213 Chinstrap     Dream     51.9     19.5     206 3.950   MALE
## 214 Chinstrap     Dream     46.8     16.5     189 3.650 FEMALE
## 215 Chinstrap     Dream     45.7     17.0     195 3.650 FEMALE
## 216 Chinstrap     Dream     55.8     19.8     207 4.000   MALE
## 217 Chinstrap     Dream     43.5     18.1     202 3.400 FEMALE
## 218 Chinstrap     Dream     49.6     18.2     193 3.775   MALE
## 219 Chinstrap     Dream     50.8     19.0     210 4.100   MALE
## 220 Chinstrap     Dream     50.2     18.7     198 3.775 FEMALE
## 221    Gentoo    Biscoe     46.1     13.2     211 4.500 FEMALE
## 222    Gentoo    Biscoe     50.0     16.3     230 5.700   MALE
## 223    Gentoo    Biscoe     48.7     14.1     210 4.450 FEMALE
## 224    Gentoo    Biscoe     50.0     15.2     218 5.700   MALE
## 225    Gentoo    Biscoe     47.6     14.5     215 5.400   MALE
## 226    Gentoo    Biscoe     46.5     13.5     210 4.550 FEMALE
## 227    Gentoo    Biscoe     45.4     14.6     211 4.800 FEMALE
## 228    Gentoo    Biscoe     46.7     15.3     219 5.200   MALE
## 229    Gentoo    Biscoe     43.3     13.4     209 4.400 FEMALE
## 230    Gentoo    Biscoe     46.8     15.4     215 5.150   MALE
## 231    Gentoo    Biscoe     40.9     13.7     214 4.650 FEMALE
## 232    Gentoo    Biscoe     49.0     16.1     216 5.550   MALE
## 233    Gentoo    Biscoe     45.5     13.7     214 4.650 FEMALE
## 234    Gentoo    Biscoe     48.4     14.6     213 5.850   MALE
## 235    Gentoo    Biscoe     45.8     14.6     210 4.200 FEMALE
## 236    Gentoo    Biscoe     49.3     15.7     217 5.850   MALE
## 237    Gentoo    Biscoe     42.0     13.5     210 4.150 FEMALE
## 238    Gentoo    Biscoe     49.2     15.2     221 6.300   MALE
## 239    Gentoo    Biscoe     46.2     14.5     209 4.800 FEMALE
## 240    Gentoo    Biscoe     48.7     15.1     222 5.350   MALE
## 241    Gentoo    Biscoe     50.2     14.3     218 5.700   MALE
## 242    Gentoo    Biscoe     45.1     14.5     215 5.000 FEMALE
## 243    Gentoo    Biscoe     46.5     14.5     213 4.400 FEMALE
## 244    Gentoo    Biscoe     46.3     15.8     215 5.050   MALE
## 245    Gentoo    Biscoe     42.9     13.1     215 5.000 FEMALE
## 246    Gentoo    Biscoe     46.1     15.1     215 5.100   MALE
## 247    Gentoo    Biscoe     44.5     14.3     216 4.100   <NA>
## 248    Gentoo    Biscoe     47.8     15.0     215 5.650   MALE
## 249    Gentoo    Biscoe     48.2     14.3     210 4.600 FEMALE
## 250    Gentoo    Biscoe     50.0     15.3     220 5.550   MALE
## 251    Gentoo    Biscoe     47.3     15.3     222 5.250   MALE
## 252    Gentoo    Biscoe     42.8     14.2     209 4.700 FEMALE
## 253    Gentoo    Biscoe     45.1     14.5     207 5.050 FEMALE
## 254    Gentoo    Biscoe     59.6     17.0     230 6.050   MALE
## 255    Gentoo    Biscoe     49.1     14.8     220 5.150 FEMALE
## 256    Gentoo    Biscoe     48.4     16.3     220 5.400   MALE
## 257    Gentoo    Biscoe     42.6     13.7     213 4.950 FEMALE
## 258    Gentoo    Biscoe     44.4     17.3     219 5.250   MALE
## 259    Gentoo    Biscoe     44.0     13.6     208 4.350 FEMALE
## 260    Gentoo    Biscoe     48.7     15.7     208 5.350   MALE
## 261    Gentoo    Biscoe     42.7     13.7     208 3.950 FEMALE
## 262    Gentoo    Biscoe     49.6     16.0     225 5.700   MALE
## 263    Gentoo    Biscoe     45.3     13.7     210 4.300 FEMALE
## 264    Gentoo    Biscoe     49.6     15.0     216 4.750   MALE
## 265    Gentoo    Biscoe     50.5     15.9     222 5.550   MALE
## 266    Gentoo    Biscoe     43.6     13.9     217 4.900 FEMALE
## 267    Gentoo    Biscoe     45.5     13.9     210 4.200 FEMALE
## 268    Gentoo    Biscoe     50.5     15.9     225 5.400   MALE
## 269    Gentoo    Biscoe     44.9     13.3     213 5.100 FEMALE
## 270    Gentoo    Biscoe     45.2     15.8     215 5.300   MALE
## 271    Gentoo    Biscoe     46.6     14.2     210 4.850 FEMALE
## 272    Gentoo    Biscoe     48.5     14.1     220 5.300   MALE
## 273    Gentoo    Biscoe     45.1     14.4     210 4.400 FEMALE
## 274    Gentoo    Biscoe     50.1     15.0     225 5.000   MALE
## 275    Gentoo    Biscoe     46.5     14.4     217 4.900 FEMALE
## 276    Gentoo    Biscoe     45.0     15.4     220 5.050   MALE
## 277    Gentoo    Biscoe     43.8     13.9     208 4.300 FEMALE
## 278    Gentoo    Biscoe     45.5     15.0     220 5.000   MALE
## 279    Gentoo    Biscoe     43.2     14.5     208 4.450 FEMALE
## 280    Gentoo    Biscoe     50.4     15.3     224 5.550   MALE
## 281    Gentoo    Biscoe     45.3     13.8     208 4.200 FEMALE
## 282    Gentoo    Biscoe     46.2     14.9     221 5.300   MALE
## 283    Gentoo    Biscoe     45.7     13.9     214 4.400 FEMALE
## 284    Gentoo    Biscoe     54.3     15.7     231 5.650   MALE
## 285    Gentoo    Biscoe     45.8     14.2     219 4.700 FEMALE
## 286    Gentoo    Biscoe     49.8     16.8     230 5.700   MALE
## 287    Gentoo    Biscoe     46.2     14.4     214 4.650   <NA>
## 288    Gentoo    Biscoe     49.5     16.2     229 5.800   MALE
## 289    Gentoo    Biscoe     43.5     14.2     220 4.700 FEMALE
## 290    Gentoo    Biscoe     50.7     15.0     223 5.550   MALE
## 291    Gentoo    Biscoe     47.7     15.0     216 4.750 FEMALE
## 292    Gentoo    Biscoe     46.4     15.6     221 5.000   MALE
## 293    Gentoo    Biscoe     48.2     15.6     221 5.100   MALE
## 294    Gentoo    Biscoe     46.5     14.8     217 5.200 FEMALE
## 295    Gentoo    Biscoe     46.4     15.0     216 4.700 FEMALE
## 296    Gentoo    Biscoe     48.6     16.0     230 5.800   MALE
## 297    Gentoo    Biscoe     47.5     14.2     209 4.600 FEMALE
## 298    Gentoo    Biscoe     51.1     16.3     220 6.000   MALE
## 299    Gentoo    Biscoe     45.2     13.8     215 4.750 FEMALE
## 300    Gentoo    Biscoe     45.2     16.4     223 5.950   MALE
## 301    Gentoo    Biscoe     49.1     14.5     212 4.625 FEMALE
## 302    Gentoo    Biscoe     52.5     15.6     221 5.450   MALE
## 303    Gentoo    Biscoe     47.4     14.6     212 4.725 FEMALE
## 304    Gentoo    Biscoe     50.0     15.9     224 5.350   MALE
## 305    Gentoo    Biscoe     44.9     13.8     212 4.750 FEMALE
## 306    Gentoo    Biscoe     50.8     17.3     228 5.600   MALE
## 307    Gentoo    Biscoe     43.4     14.4     218 4.600 FEMALE
## 308    Gentoo    Biscoe     51.3     14.2     218 5.300   MALE
## 309    Gentoo    Biscoe     47.5     14.0     212 4.875 FEMALE
## 310    Gentoo    Biscoe     52.1     17.0     230 5.550   MALE
## 311    Gentoo    Biscoe     47.5     15.0     218 4.950 FEMALE
## 312    Gentoo    Biscoe     52.2     17.1     228 5.400   MALE
## 313    Gentoo    Biscoe     45.5     14.5     212 4.750 FEMALE
## 314    Gentoo    Biscoe     49.5     16.1     224 5.650   MALE
## 315    Gentoo    Biscoe     44.5     14.7     214 4.850 FEMALE
## 316    Gentoo    Biscoe     50.8     15.7     226 5.200   MALE
## 317    Gentoo    Biscoe     49.4     15.8     216 4.925   MALE
## 318    Gentoo    Biscoe     46.9     14.6     222 4.875 FEMALE
## 319    Gentoo    Biscoe     48.4     14.4     203 4.625 FEMALE
## 320    Gentoo    Biscoe     51.1     16.5     225 5.250   MALE
## 321    Gentoo    Biscoe     48.5     15.0     219 4.850 FEMALE
## 322    Gentoo    Biscoe     55.9     17.0     228 5.600   MALE
## 323    Gentoo    Biscoe     47.2     15.5     215 4.975 FEMALE
## 324    Gentoo    Biscoe     49.1     15.0     228 5.500   MALE
## 325    Gentoo    Biscoe     47.3     13.8     216 4.725   <NA>
## 326    Gentoo    Biscoe     46.8     16.1     215 5.500   MALE
## 327    Gentoo    Biscoe     41.7     14.7     210 4.700 FEMALE
## 328    Gentoo    Biscoe     53.4     15.8     219 5.500   MALE
## 329    Gentoo    Biscoe     43.3     14.0     208 4.575 FEMALE
## 330    Gentoo    Biscoe     48.1     15.1     209 5.500   MALE
## 331    Gentoo    Biscoe     50.5     15.2     216 5.000 FEMALE
## 332    Gentoo    Biscoe     49.8     15.9     229 5.950   MALE
## 333    Gentoo    Biscoe     43.5     15.2     213 4.650 FEMALE
## 334    Gentoo    Biscoe     51.5     16.3     230 5.500   MALE
## 335    Gentoo    Biscoe     46.2     14.1     217 4.375 FEMALE
## 336    Gentoo    Biscoe     55.1     16.0     230 5.850   MALE
## 337    Gentoo    Biscoe     44.5     15.7     217 4.875      .
## 338    Gentoo    Biscoe     48.8     16.2     222 6.000   MALE
## 339    Gentoo    Biscoe     47.2     13.7     214 4.925 FEMALE
## 340    Gentoo    Biscoe       NA       NA      NA    NA   <NA>
## 341    Gentoo    Biscoe     46.8     14.3     215 4.850 FEMALE
## 342    Gentoo    Biscoe     50.4     15.7     222 5.750   MALE
## 343    Gentoo    Biscoe     45.2     14.8     212 5.200 FEMALE
## 344    Gentoo    Biscoe     49.9     16.1     213 5.400   MALE
penguins %>% 
  mutate(mass.kg = mass/1000)
##       Species    Island beak.len beak.dep flipper mass    sex mass.kg
## 1      Adelie Torgersen     39.1     18.7     181 3750   MALE   3.750
## 2      Adelie Torgersen     39.5     17.4     186 3800 FEMALE   3.800
## 3      Adelie Torgersen     40.3     18.0     195 3250 FEMALE   3.250
## 4      Adelie Torgersen       NA       NA      NA   NA   <NA>      NA
## 5      Adelie Torgersen     36.7     19.3     193 3450 FEMALE   3.450
## 6      Adelie Torgersen     39.3     20.6     190 3650   MALE   3.650
## 7      Adelie Torgersen     38.9     17.8     181 3625 FEMALE   3.625
## 8      Adelie Torgersen     39.2     19.6     195 4675   MALE   4.675
## 9      Adelie Torgersen     34.1     18.1     193 3475   <NA>   3.475
## 10     Adelie Torgersen     42.0     20.2     190 4250   <NA>   4.250
## 11     Adelie Torgersen     37.8     17.1     186 3300   <NA>   3.300
## 12     Adelie Torgersen     37.8     17.3     180 3700   <NA>   3.700
## 13     Adelie Torgersen     41.1     17.6     182 3200 FEMALE   3.200
## 14     Adelie Torgersen     38.6     21.2     191 3800   MALE   3.800
## 15     Adelie Torgersen     34.6     21.1     198 4400   MALE   4.400
## 16     Adelie Torgersen     36.6     17.8     185 3700 FEMALE   3.700
## 17     Adelie Torgersen     38.7     19.0     195 3450 FEMALE   3.450
## 18     Adelie Torgersen     42.5     20.7     197 4500   MALE   4.500
## 19     Adelie Torgersen     34.4     18.4     184 3325 FEMALE   3.325
## 20     Adelie Torgersen     46.0     21.5     194 4200   MALE   4.200
## 21     Adelie    Biscoe     37.8     18.3     174 3400 FEMALE   3.400
## 22     Adelie    Biscoe     37.7     18.7     180 3600   MALE   3.600
## 23     Adelie    Biscoe     35.9     19.2     189 3800 FEMALE   3.800
## 24     Adelie    Biscoe     38.2     18.1     185 3950   MALE   3.950
## 25     Adelie    Biscoe     38.8     17.2     180 3800   MALE   3.800
## 26     Adelie    Biscoe     35.3     18.9     187 3800 FEMALE   3.800
## 27     Adelie    Biscoe     40.6     18.6     183 3550   MALE   3.550
## 28     Adelie    Biscoe     40.5     17.9     187 3200 FEMALE   3.200
## 29     Adelie    Biscoe     37.9     18.6     172 3150 FEMALE   3.150
## 30     Adelie    Biscoe     40.5     18.9     180 3950   MALE   3.950
## 31     Adelie     Dream     39.5     16.7     178 3250 FEMALE   3.250
## 32     Adelie     Dream     37.2     18.1     178 3900   MALE   3.900
## 33     Adelie     Dream     39.5     17.8     188 3300 FEMALE   3.300
## 34     Adelie     Dream     40.9     18.9     184 3900   MALE   3.900
## 35     Adelie     Dream     36.4     17.0     195 3325 FEMALE   3.325
## 36     Adelie     Dream     39.2     21.1     196 4150   MALE   4.150
## 37     Adelie     Dream     38.8     20.0     190 3950   MALE   3.950
## 38     Adelie     Dream     42.2     18.5     180 3550 FEMALE   3.550
## 39     Adelie     Dream     37.6     19.3     181 3300 FEMALE   3.300
## 40     Adelie     Dream     39.8     19.1     184 4650   MALE   4.650
## 41     Adelie     Dream     36.5     18.0     182 3150 FEMALE   3.150
## 42     Adelie     Dream     40.8     18.4     195 3900   MALE   3.900
## 43     Adelie     Dream     36.0     18.5     186 3100 FEMALE   3.100
## 44     Adelie     Dream     44.1     19.7     196 4400   MALE   4.400
## 45     Adelie     Dream     37.0     16.9     185 3000 FEMALE   3.000
## 46     Adelie     Dream     39.6     18.8     190 4600   MALE   4.600
## 47     Adelie     Dream     41.1     19.0     182 3425   MALE   3.425
## 48     Adelie     Dream     37.5     18.9     179 2975   <NA>   2.975
## 49     Adelie     Dream     36.0     17.9     190 3450 FEMALE   3.450
## 50     Adelie     Dream     42.3     21.2     191 4150   MALE   4.150
## 51     Adelie    Biscoe     39.6     17.7     186 3500 FEMALE   3.500
## 52     Adelie    Biscoe     40.1     18.9     188 4300   MALE   4.300
## 53     Adelie    Biscoe     35.0     17.9     190 3450 FEMALE   3.450
## 54     Adelie    Biscoe     42.0     19.5     200 4050   MALE   4.050
## 55     Adelie    Biscoe     34.5     18.1     187 2900 FEMALE   2.900
## 56     Adelie    Biscoe     41.4     18.6     191 3700   MALE   3.700
## 57     Adelie    Biscoe     39.0     17.5     186 3550 FEMALE   3.550
## 58     Adelie    Biscoe     40.6     18.8     193 3800   MALE   3.800
## 59     Adelie    Biscoe     36.5     16.6     181 2850 FEMALE   2.850
## 60     Adelie    Biscoe     37.6     19.1     194 3750   MALE   3.750
## 61     Adelie    Biscoe     35.7     16.9     185 3150 FEMALE   3.150
## 62     Adelie    Biscoe     41.3     21.1     195 4400   MALE   4.400
## 63     Adelie    Biscoe     37.6     17.0     185 3600 FEMALE   3.600
## 64     Adelie    Biscoe     41.1     18.2     192 4050   MALE   4.050
## 65     Adelie    Biscoe     36.4     17.1     184 2850 FEMALE   2.850
## 66     Adelie    Biscoe     41.6     18.0     192 3950   MALE   3.950
## 67     Adelie    Biscoe     35.5     16.2     195 3350 FEMALE   3.350
## 68     Adelie    Biscoe     41.1     19.1     188 4100   MALE   4.100
## 69     Adelie Torgersen     35.9     16.6     190 3050 FEMALE   3.050
## 70     Adelie Torgersen     41.8     19.4     198 4450   MALE   4.450
## 71     Adelie Torgersen     33.5     19.0     190 3600 FEMALE   3.600
## 72     Adelie Torgersen     39.7     18.4     190 3900   MALE   3.900
## 73     Adelie Torgersen     39.6     17.2     196 3550 FEMALE   3.550
## 74     Adelie Torgersen     45.8     18.9     197 4150   MALE   4.150
## 75     Adelie Torgersen     35.5     17.5     190 3700 FEMALE   3.700
## 76     Adelie Torgersen     42.8     18.5     195 4250   MALE   4.250
## 77     Adelie Torgersen     40.9     16.8     191 3700 FEMALE   3.700
## 78     Adelie Torgersen     37.2     19.4     184 3900   MALE   3.900
## 79     Adelie Torgersen     36.2     16.1     187 3550 FEMALE   3.550
## 80     Adelie Torgersen     42.1     19.1     195 4000   MALE   4.000
## 81     Adelie Torgersen     34.6     17.2     189 3200 FEMALE   3.200
## 82     Adelie Torgersen     42.9     17.6     196 4700   MALE   4.700
## 83     Adelie Torgersen     36.7     18.8     187 3800 FEMALE   3.800
## 84     Adelie Torgersen     35.1     19.4     193 4200   MALE   4.200
## 85     Adelie     Dream     37.3     17.8     191 3350 FEMALE   3.350
## 86     Adelie     Dream     41.3     20.3     194 3550   MALE   3.550
## 87     Adelie     Dream     36.3     19.5     190 3800   MALE   3.800
## 88     Adelie     Dream     36.9     18.6     189 3500 FEMALE   3.500
## 89     Adelie     Dream     38.3     19.2     189 3950   MALE   3.950
## 90     Adelie     Dream     38.9     18.8     190 3600 FEMALE   3.600
## 91     Adelie     Dream     35.7     18.0     202 3550 FEMALE   3.550
## 92     Adelie     Dream     41.1     18.1     205 4300   MALE   4.300
## 93     Adelie     Dream     34.0     17.1     185 3400 FEMALE   3.400
## 94     Adelie     Dream     39.6     18.1     186 4450   MALE   4.450
## 95     Adelie     Dream     36.2     17.3     187 3300 FEMALE   3.300
## 96     Adelie     Dream     40.8     18.9     208 4300   MALE   4.300
## 97     Adelie     Dream     38.1     18.6     190 3700 FEMALE   3.700
## 98     Adelie     Dream     40.3     18.5     196 4350   MALE   4.350
## 99     Adelie     Dream     33.1     16.1     178 2900 FEMALE   2.900
## 100    Adelie     Dream     43.2     18.5     192 4100   MALE   4.100
## 101    Adelie    Biscoe     35.0     17.9     192 3725 FEMALE   3.725
## 102    Adelie    Biscoe     41.0     20.0     203 4725   MALE   4.725
## 103    Adelie    Biscoe     37.7     16.0     183 3075 FEMALE   3.075
## 104    Adelie    Biscoe     37.8     20.0     190 4250   MALE   4.250
## 105    Adelie    Biscoe     37.9     18.6     193 2925 FEMALE   2.925
## 106    Adelie    Biscoe     39.7     18.9     184 3550   MALE   3.550
## 107    Adelie    Biscoe     38.6     17.2     199 3750 FEMALE   3.750
## 108    Adelie    Biscoe     38.2     20.0     190 3900   MALE   3.900
## 109    Adelie    Biscoe     38.1     17.0     181 3175 FEMALE   3.175
## 110    Adelie    Biscoe     43.2     19.0     197 4775   MALE   4.775
## 111    Adelie    Biscoe     38.1     16.5     198 3825 FEMALE   3.825
## 112    Adelie    Biscoe     45.6     20.3     191 4600   MALE   4.600
## 113    Adelie    Biscoe     39.7     17.7     193 3200 FEMALE   3.200
## 114    Adelie    Biscoe     42.2     19.5     197 4275   MALE   4.275
## 115    Adelie    Biscoe     39.6     20.7     191 3900 FEMALE   3.900
## 116    Adelie    Biscoe     42.7     18.3     196 4075   MALE   4.075
## 117    Adelie Torgersen     38.6     17.0     188 2900 FEMALE   2.900
## 118    Adelie Torgersen     37.3     20.5     199 3775   MALE   3.775
## 119    Adelie Torgersen     35.7     17.0     189 3350 FEMALE   3.350
## 120    Adelie Torgersen     41.1     18.6     189 3325   MALE   3.325
## 121    Adelie Torgersen     36.2     17.2     187 3150 FEMALE   3.150
## 122    Adelie Torgersen     37.7     19.8     198 3500   MALE   3.500
## 123    Adelie Torgersen     40.2     17.0     176 3450 FEMALE   3.450
## 124    Adelie Torgersen     41.4     18.5     202 3875   MALE   3.875
## 125    Adelie Torgersen     35.2     15.9     186 3050 FEMALE   3.050
## 126    Adelie Torgersen     40.6     19.0     199 4000   MALE   4.000
## 127    Adelie Torgersen     38.8     17.6     191 3275 FEMALE   3.275
## 128    Adelie Torgersen     41.5     18.3     195 4300   MALE   4.300
## 129    Adelie Torgersen     39.0     17.1     191 3050 FEMALE   3.050
## 130    Adelie Torgersen     44.1     18.0     210 4000   MALE   4.000
## 131    Adelie Torgersen     38.5     17.9     190 3325 FEMALE   3.325
## 132    Adelie Torgersen     43.1     19.2     197 3500   MALE   3.500
## 133    Adelie     Dream     36.8     18.5     193 3500 FEMALE   3.500
## 134    Adelie     Dream     37.5     18.5     199 4475   MALE   4.475
## 135    Adelie     Dream     38.1     17.6     187 3425 FEMALE   3.425
## 136    Adelie     Dream     41.1     17.5     190 3900   MALE   3.900
## 137    Adelie     Dream     35.6     17.5     191 3175 FEMALE   3.175
## 138    Adelie     Dream     40.2     20.1     200 3975   MALE   3.975
## 139    Adelie     Dream     37.0     16.5     185 3400 FEMALE   3.400
## 140    Adelie     Dream     39.7     17.9     193 4250   MALE   4.250
## 141    Adelie     Dream     40.2     17.1     193 3400 FEMALE   3.400
## 142    Adelie     Dream     40.6     17.2     187 3475   MALE   3.475
## 143    Adelie     Dream     32.1     15.5     188 3050 FEMALE   3.050
## 144    Adelie     Dream     40.7     17.0     190 3725   MALE   3.725
## 145    Adelie     Dream     37.3     16.8     192 3000 FEMALE   3.000
## 146    Adelie     Dream     39.0     18.7     185 3650   MALE   3.650
## 147    Adelie     Dream     39.2     18.6     190 4250   MALE   4.250
## 148    Adelie     Dream     36.6     18.4     184 3475 FEMALE   3.475
## 149    Adelie     Dream     36.0     17.8     195 3450 FEMALE   3.450
## 150    Adelie     Dream     37.8     18.1     193 3750   MALE   3.750
## 151    Adelie     Dream     36.0     17.1     187 3700 FEMALE   3.700
## 152    Adelie     Dream     41.5     18.5     201 4000   MALE   4.000
## 153 Chinstrap     Dream     46.5     17.9     192 3500 FEMALE   3.500
## 154 Chinstrap     Dream     50.0     19.5     196 3900   MALE   3.900
## 155 Chinstrap     Dream     51.3     19.2     193 3650   MALE   3.650
## 156 Chinstrap     Dream     45.4     18.7     188 3525 FEMALE   3.525
## 157 Chinstrap     Dream     52.7     19.8     197 3725   MALE   3.725
## 158 Chinstrap     Dream     45.2     17.8     198 3950 FEMALE   3.950
## 159 Chinstrap     Dream     46.1     18.2     178 3250 FEMALE   3.250
## 160 Chinstrap     Dream     51.3     18.2     197 3750   MALE   3.750
## 161 Chinstrap     Dream     46.0     18.9     195 4150 FEMALE   4.150
## 162 Chinstrap     Dream     51.3     19.9     198 3700   MALE   3.700
## 163 Chinstrap     Dream     46.6     17.8     193 3800 FEMALE   3.800
## 164 Chinstrap     Dream     51.7     20.3     194 3775   MALE   3.775
## 165 Chinstrap     Dream     47.0     17.3     185 3700 FEMALE   3.700
## 166 Chinstrap     Dream     52.0     18.1     201 4050   MALE   4.050
## 167 Chinstrap     Dream     45.9     17.1     190 3575 FEMALE   3.575
## 168 Chinstrap     Dream     50.5     19.6     201 4050   MALE   4.050
## 169 Chinstrap     Dream     50.3     20.0     197 3300   MALE   3.300
## 170 Chinstrap     Dream     58.0     17.8     181 3700 FEMALE   3.700
## 171 Chinstrap     Dream     46.4     18.6     190 3450 FEMALE   3.450
## 172 Chinstrap     Dream     49.2     18.2     195 4400   MALE   4.400
## 173 Chinstrap     Dream     42.4     17.3     181 3600 FEMALE   3.600
## 174 Chinstrap     Dream     48.5     17.5     191 3400   MALE   3.400
## 175 Chinstrap     Dream     43.2     16.6     187 2900 FEMALE   2.900
## 176 Chinstrap     Dream     50.6     19.4     193 3800   MALE   3.800
## 177 Chinstrap     Dream     46.7     17.9     195 3300 FEMALE   3.300
## 178 Chinstrap     Dream     52.0     19.0     197 4150   MALE   4.150
## 179 Chinstrap     Dream     50.5     18.4     200 3400 FEMALE   3.400
## 180 Chinstrap     Dream     49.5     19.0     200 3800   MALE   3.800
## 181 Chinstrap     Dream     46.4     17.8     191 3700 FEMALE   3.700
## 182 Chinstrap     Dream     52.8     20.0     205 4550   MALE   4.550
## 183 Chinstrap     Dream     40.9     16.6     187 3200 FEMALE   3.200
## 184 Chinstrap     Dream     54.2     20.8     201 4300   MALE   4.300
## 185 Chinstrap     Dream     42.5     16.7     187 3350 FEMALE   3.350
## 186 Chinstrap     Dream     51.0     18.8     203 4100   MALE   4.100
## 187 Chinstrap     Dream     49.7     18.6     195 3600   MALE   3.600
## 188 Chinstrap     Dream     47.5     16.8     199 3900 FEMALE   3.900
## 189 Chinstrap     Dream     47.6     18.3     195 3850 FEMALE   3.850
## 190 Chinstrap     Dream     52.0     20.7     210 4800   MALE   4.800
## 191 Chinstrap     Dream     46.9     16.6     192 2700 FEMALE   2.700
## 192 Chinstrap     Dream     53.5     19.9     205 4500   MALE   4.500
## 193 Chinstrap     Dream     49.0     19.5     210 3950   MALE   3.950
## 194 Chinstrap     Dream     46.2     17.5     187 3650 FEMALE   3.650
## 195 Chinstrap     Dream     50.9     19.1     196 3550   MALE   3.550
## 196 Chinstrap     Dream     45.5     17.0     196 3500 FEMALE   3.500
## 197 Chinstrap     Dream     50.9     17.9     196 3675 FEMALE   3.675
## 198 Chinstrap     Dream     50.8     18.5     201 4450   MALE   4.450
## 199 Chinstrap     Dream     50.1     17.9     190 3400 FEMALE   3.400
## 200 Chinstrap     Dream     49.0     19.6     212 4300   MALE   4.300
## 201 Chinstrap     Dream     51.5     18.7     187 3250   MALE   3.250
## 202 Chinstrap     Dream     49.8     17.3     198 3675 FEMALE   3.675
## 203 Chinstrap     Dream     48.1     16.4     199 3325 FEMALE   3.325
## 204 Chinstrap     Dream     51.4     19.0     201 3950   MALE   3.950
## 205 Chinstrap     Dream     45.7     17.3     193 3600 FEMALE   3.600
## 206 Chinstrap     Dream     50.7     19.7     203 4050   MALE   4.050
## 207 Chinstrap     Dream     42.5     17.3     187 3350 FEMALE   3.350
## 208 Chinstrap     Dream     52.2     18.8     197 3450   MALE   3.450
## 209 Chinstrap     Dream     45.2     16.6     191 3250 FEMALE   3.250
## 210 Chinstrap     Dream     49.3     19.9     203 4050   MALE   4.050
## 211 Chinstrap     Dream     50.2     18.8     202 3800   MALE   3.800
## 212 Chinstrap     Dream     45.6     19.4     194 3525 FEMALE   3.525
## 213 Chinstrap     Dream     51.9     19.5     206 3950   MALE   3.950
## 214 Chinstrap     Dream     46.8     16.5     189 3650 FEMALE   3.650
## 215 Chinstrap     Dream     45.7     17.0     195 3650 FEMALE   3.650
## 216 Chinstrap     Dream     55.8     19.8     207 4000   MALE   4.000
## 217 Chinstrap     Dream     43.5     18.1     202 3400 FEMALE   3.400
## 218 Chinstrap     Dream     49.6     18.2     193 3775   MALE   3.775
## 219 Chinstrap     Dream     50.8     19.0     210 4100   MALE   4.100
## 220 Chinstrap     Dream     50.2     18.7     198 3775 FEMALE   3.775
## 221    Gentoo    Biscoe     46.1     13.2     211 4500 FEMALE   4.500
## 222    Gentoo    Biscoe     50.0     16.3     230 5700   MALE   5.700
## 223    Gentoo    Biscoe     48.7     14.1     210 4450 FEMALE   4.450
## 224    Gentoo    Biscoe     50.0     15.2     218 5700   MALE   5.700
## 225    Gentoo    Biscoe     47.6     14.5     215 5400   MALE   5.400
## 226    Gentoo    Biscoe     46.5     13.5     210 4550 FEMALE   4.550
## 227    Gentoo    Biscoe     45.4     14.6     211 4800 FEMALE   4.800
## 228    Gentoo    Biscoe     46.7     15.3     219 5200   MALE   5.200
## 229    Gentoo    Biscoe     43.3     13.4     209 4400 FEMALE   4.400
## 230    Gentoo    Biscoe     46.8     15.4     215 5150   MALE   5.150
## 231    Gentoo    Biscoe     40.9     13.7     214 4650 FEMALE   4.650
## 232    Gentoo    Biscoe     49.0     16.1     216 5550   MALE   5.550
## 233    Gentoo    Biscoe     45.5     13.7     214 4650 FEMALE   4.650
## 234    Gentoo    Biscoe     48.4     14.6     213 5850   MALE   5.850
## 235    Gentoo    Biscoe     45.8     14.6     210 4200 FEMALE   4.200
## 236    Gentoo    Biscoe     49.3     15.7     217 5850   MALE   5.850
## 237    Gentoo    Biscoe     42.0     13.5     210 4150 FEMALE   4.150
## 238    Gentoo    Biscoe     49.2     15.2     221 6300   MALE   6.300
## 239    Gentoo    Biscoe     46.2     14.5     209 4800 FEMALE   4.800
## 240    Gentoo    Biscoe     48.7     15.1     222 5350   MALE   5.350
## 241    Gentoo    Biscoe     50.2     14.3     218 5700   MALE   5.700
## 242    Gentoo    Biscoe     45.1     14.5     215 5000 FEMALE   5.000
## 243    Gentoo    Biscoe     46.5     14.5     213 4400 FEMALE   4.400
## 244    Gentoo    Biscoe     46.3     15.8     215 5050   MALE   5.050
## 245    Gentoo    Biscoe     42.9     13.1     215 5000 FEMALE   5.000
## 246    Gentoo    Biscoe     46.1     15.1     215 5100   MALE   5.100
## 247    Gentoo    Biscoe     44.5     14.3     216 4100   <NA>   4.100
## 248    Gentoo    Biscoe     47.8     15.0     215 5650   MALE   5.650
## 249    Gentoo    Biscoe     48.2     14.3     210 4600 FEMALE   4.600
## 250    Gentoo    Biscoe     50.0     15.3     220 5550   MALE   5.550
## 251    Gentoo    Biscoe     47.3     15.3     222 5250   MALE   5.250
## 252    Gentoo    Biscoe     42.8     14.2     209 4700 FEMALE   4.700
## 253    Gentoo    Biscoe     45.1     14.5     207 5050 FEMALE   5.050
## 254    Gentoo    Biscoe     59.6     17.0     230 6050   MALE   6.050
## 255    Gentoo    Biscoe     49.1     14.8     220 5150 FEMALE   5.150
## 256    Gentoo    Biscoe     48.4     16.3     220 5400   MALE   5.400
## 257    Gentoo    Biscoe     42.6     13.7     213 4950 FEMALE   4.950
## 258    Gentoo    Biscoe     44.4     17.3     219 5250   MALE   5.250
## 259    Gentoo    Biscoe     44.0     13.6     208 4350 FEMALE   4.350
## 260    Gentoo    Biscoe     48.7     15.7     208 5350   MALE   5.350
## 261    Gentoo    Biscoe     42.7     13.7     208 3950 FEMALE   3.950
## 262    Gentoo    Biscoe     49.6     16.0     225 5700   MALE   5.700
## 263    Gentoo    Biscoe     45.3     13.7     210 4300 FEMALE   4.300
## 264    Gentoo    Biscoe     49.6     15.0     216 4750   MALE   4.750
## 265    Gentoo    Biscoe     50.5     15.9     222 5550   MALE   5.550
## 266    Gentoo    Biscoe     43.6     13.9     217 4900 FEMALE   4.900
## 267    Gentoo    Biscoe     45.5     13.9     210 4200 FEMALE   4.200
## 268    Gentoo    Biscoe     50.5     15.9     225 5400   MALE   5.400
## 269    Gentoo    Biscoe     44.9     13.3     213 5100 FEMALE   5.100
## 270    Gentoo    Biscoe     45.2     15.8     215 5300   MALE   5.300
## 271    Gentoo    Biscoe     46.6     14.2     210 4850 FEMALE   4.850
## 272    Gentoo    Biscoe     48.5     14.1     220 5300   MALE   5.300
## 273    Gentoo    Biscoe     45.1     14.4     210 4400 FEMALE   4.400
## 274    Gentoo    Biscoe     50.1     15.0     225 5000   MALE   5.000
## 275    Gentoo    Biscoe     46.5     14.4     217 4900 FEMALE   4.900
## 276    Gentoo    Biscoe     45.0     15.4     220 5050   MALE   5.050
## 277    Gentoo    Biscoe     43.8     13.9     208 4300 FEMALE   4.300
## 278    Gentoo    Biscoe     45.5     15.0     220 5000   MALE   5.000
## 279    Gentoo    Biscoe     43.2     14.5     208 4450 FEMALE   4.450
## 280    Gentoo    Biscoe     50.4     15.3     224 5550   MALE   5.550
## 281    Gentoo    Biscoe     45.3     13.8     208 4200 FEMALE   4.200
## 282    Gentoo    Biscoe     46.2     14.9     221 5300   MALE   5.300
## 283    Gentoo    Biscoe     45.7     13.9     214 4400 FEMALE   4.400
## 284    Gentoo    Biscoe     54.3     15.7     231 5650   MALE   5.650
## 285    Gentoo    Biscoe     45.8     14.2     219 4700 FEMALE   4.700
## 286    Gentoo    Biscoe     49.8     16.8     230 5700   MALE   5.700
## 287    Gentoo    Biscoe     46.2     14.4     214 4650   <NA>   4.650
## 288    Gentoo    Biscoe     49.5     16.2     229 5800   MALE   5.800
## 289    Gentoo    Biscoe     43.5     14.2     220 4700 FEMALE   4.700
## 290    Gentoo    Biscoe     50.7     15.0     223 5550   MALE   5.550
## 291    Gentoo    Biscoe     47.7     15.0     216 4750 FEMALE   4.750
## 292    Gentoo    Biscoe     46.4     15.6     221 5000   MALE   5.000
## 293    Gentoo    Biscoe     48.2     15.6     221 5100   MALE   5.100
## 294    Gentoo    Biscoe     46.5     14.8     217 5200 FEMALE   5.200
## 295    Gentoo    Biscoe     46.4     15.0     216 4700 FEMALE   4.700
## 296    Gentoo    Biscoe     48.6     16.0     230 5800   MALE   5.800
## 297    Gentoo    Biscoe     47.5     14.2     209 4600 FEMALE   4.600
## 298    Gentoo    Biscoe     51.1     16.3     220 6000   MALE   6.000
## 299    Gentoo    Biscoe     45.2     13.8     215 4750 FEMALE   4.750
## 300    Gentoo    Biscoe     45.2     16.4     223 5950   MALE   5.950
## 301    Gentoo    Biscoe     49.1     14.5     212 4625 FEMALE   4.625
## 302    Gentoo    Biscoe     52.5     15.6     221 5450   MALE   5.450
## 303    Gentoo    Biscoe     47.4     14.6     212 4725 FEMALE   4.725
## 304    Gentoo    Biscoe     50.0     15.9     224 5350   MALE   5.350
## 305    Gentoo    Biscoe     44.9     13.8     212 4750 FEMALE   4.750
## 306    Gentoo    Biscoe     50.8     17.3     228 5600   MALE   5.600
## 307    Gentoo    Biscoe     43.4     14.4     218 4600 FEMALE   4.600
## 308    Gentoo    Biscoe     51.3     14.2     218 5300   MALE   5.300
## 309    Gentoo    Biscoe     47.5     14.0     212 4875 FEMALE   4.875
## 310    Gentoo    Biscoe     52.1     17.0     230 5550   MALE   5.550
## 311    Gentoo    Biscoe     47.5     15.0     218 4950 FEMALE   4.950
## 312    Gentoo    Biscoe     52.2     17.1     228 5400   MALE   5.400
## 313    Gentoo    Biscoe     45.5     14.5     212 4750 FEMALE   4.750
## 314    Gentoo    Biscoe     49.5     16.1     224 5650   MALE   5.650
## 315    Gentoo    Biscoe     44.5     14.7     214 4850 FEMALE   4.850
## 316    Gentoo    Biscoe     50.8     15.7     226 5200   MALE   5.200
## 317    Gentoo    Biscoe     49.4     15.8     216 4925   MALE   4.925
## 318    Gentoo    Biscoe     46.9     14.6     222 4875 FEMALE   4.875
## 319    Gentoo    Biscoe     48.4     14.4     203 4625 FEMALE   4.625
## 320    Gentoo    Biscoe     51.1     16.5     225 5250   MALE   5.250
## 321    Gentoo    Biscoe     48.5     15.0     219 4850 FEMALE   4.850
## 322    Gentoo    Biscoe     55.9     17.0     228 5600   MALE   5.600
## 323    Gentoo    Biscoe     47.2     15.5     215 4975 FEMALE   4.975
## 324    Gentoo    Biscoe     49.1     15.0     228 5500   MALE   5.500
## 325    Gentoo    Biscoe     47.3     13.8     216 4725   <NA>   4.725
## 326    Gentoo    Biscoe     46.8     16.1     215 5500   MALE   5.500
## 327    Gentoo    Biscoe     41.7     14.7     210 4700 FEMALE   4.700
## 328    Gentoo    Biscoe     53.4     15.8     219 5500   MALE   5.500
## 329    Gentoo    Biscoe     43.3     14.0     208 4575 FEMALE   4.575
## 330    Gentoo    Biscoe     48.1     15.1     209 5500   MALE   5.500
## 331    Gentoo    Biscoe     50.5     15.2     216 5000 FEMALE   5.000
## 332    Gentoo    Biscoe     49.8     15.9     229 5950   MALE   5.950
## 333    Gentoo    Biscoe     43.5     15.2     213 4650 FEMALE   4.650
## 334    Gentoo    Biscoe     51.5     16.3     230 5500   MALE   5.500
## 335    Gentoo    Biscoe     46.2     14.1     217 4375 FEMALE   4.375
## 336    Gentoo    Biscoe     55.1     16.0     230 5850   MALE   5.850
## 337    Gentoo    Biscoe     44.5     15.7     217 4875      .   4.875
## 338    Gentoo    Biscoe     48.8     16.2     222 6000   MALE   6.000
## 339    Gentoo    Biscoe     47.2     13.7     214 4925 FEMALE   4.925
## 340    Gentoo    Biscoe       NA       NA      NA   NA   <NA>      NA
## 341    Gentoo    Biscoe     46.8     14.3     215 4850 FEMALE   4.850
## 342    Gentoo    Biscoe     50.4     15.7     222 5750   MALE   5.750
## 343    Gentoo    Biscoe     45.2     14.8     212 5200 FEMALE   5.200
## 344    Gentoo    Biscoe     49.9     16.1     213 5400   MALE   5.400
# multiple mutations
penguins %>% 
  mutate(beak.ratio = round( beak.len/beak.dep , 2) ,
         flipper = flipper/1000)
##       Species    Island beak.len beak.dep flipper mass    sex beak.ratio
## 1      Adelie Torgersen     39.1     18.7   0.181 3750   MALE       2.09
## 2      Adelie Torgersen     39.5     17.4   0.186 3800 FEMALE       2.27
## 3      Adelie Torgersen     40.3     18.0   0.195 3250 FEMALE       2.24
## 4      Adelie Torgersen       NA       NA      NA   NA   <NA>         NA
## 5      Adelie Torgersen     36.7     19.3   0.193 3450 FEMALE       1.90
## 6      Adelie Torgersen     39.3     20.6   0.190 3650   MALE       1.91
## 7      Adelie Torgersen     38.9     17.8   0.181 3625 FEMALE       2.19
## 8      Adelie Torgersen     39.2     19.6   0.195 4675   MALE       2.00
## 9      Adelie Torgersen     34.1     18.1   0.193 3475   <NA>       1.88
## 10     Adelie Torgersen     42.0     20.2   0.190 4250   <NA>       2.08
## 11     Adelie Torgersen     37.8     17.1   0.186 3300   <NA>       2.21
## 12     Adelie Torgersen     37.8     17.3   0.180 3700   <NA>       2.18
## 13     Adelie Torgersen     41.1     17.6   0.182 3200 FEMALE       2.34
## 14     Adelie Torgersen     38.6     21.2   0.191 3800   MALE       1.82
## 15     Adelie Torgersen     34.6     21.1   0.198 4400   MALE       1.64
## 16     Adelie Torgersen     36.6     17.8   0.185 3700 FEMALE       2.06
## 17     Adelie Torgersen     38.7     19.0   0.195 3450 FEMALE       2.04
## 18     Adelie Torgersen     42.5     20.7   0.197 4500   MALE       2.05
## 19     Adelie Torgersen     34.4     18.4   0.184 3325 FEMALE       1.87
## 20     Adelie Torgersen     46.0     21.5   0.194 4200   MALE       2.14
## 21     Adelie    Biscoe     37.8     18.3   0.174 3400 FEMALE       2.07
## 22     Adelie    Biscoe     37.7     18.7   0.180 3600   MALE       2.02
## 23     Adelie    Biscoe     35.9     19.2   0.189 3800 FEMALE       1.87
## 24     Adelie    Biscoe     38.2     18.1   0.185 3950   MALE       2.11
## 25     Adelie    Biscoe     38.8     17.2   0.180 3800   MALE       2.26
## 26     Adelie    Biscoe     35.3     18.9   0.187 3800 FEMALE       1.87
## 27     Adelie    Biscoe     40.6     18.6   0.183 3550   MALE       2.18
## 28     Adelie    Biscoe     40.5     17.9   0.187 3200 FEMALE       2.26
## 29     Adelie    Biscoe     37.9     18.6   0.172 3150 FEMALE       2.04
## 30     Adelie    Biscoe     40.5     18.9   0.180 3950   MALE       2.14
## 31     Adelie     Dream     39.5     16.7   0.178 3250 FEMALE       2.37
## 32     Adelie     Dream     37.2     18.1   0.178 3900   MALE       2.06
## 33     Adelie     Dream     39.5     17.8   0.188 3300 FEMALE       2.22
## 34     Adelie     Dream     40.9     18.9   0.184 3900   MALE       2.16
## 35     Adelie     Dream     36.4     17.0   0.195 3325 FEMALE       2.14
## 36     Adelie     Dream     39.2     21.1   0.196 4150   MALE       1.86
## 37     Adelie     Dream     38.8     20.0   0.190 3950   MALE       1.94
## 38     Adelie     Dream     42.2     18.5   0.180 3550 FEMALE       2.28
## 39     Adelie     Dream     37.6     19.3   0.181 3300 FEMALE       1.95
## 40     Adelie     Dream     39.8     19.1   0.184 4650   MALE       2.08
## 41     Adelie     Dream     36.5     18.0   0.182 3150 FEMALE       2.03
## 42     Adelie     Dream     40.8     18.4   0.195 3900   MALE       2.22
## 43     Adelie     Dream     36.0     18.5   0.186 3100 FEMALE       1.95
## 44     Adelie     Dream     44.1     19.7   0.196 4400   MALE       2.24
## 45     Adelie     Dream     37.0     16.9   0.185 3000 FEMALE       2.19
## 46     Adelie     Dream     39.6     18.8   0.190 4600   MALE       2.11
## 47     Adelie     Dream     41.1     19.0   0.182 3425   MALE       2.16
## 48     Adelie     Dream     37.5     18.9   0.179 2975   <NA>       1.98
## 49     Adelie     Dream     36.0     17.9   0.190 3450 FEMALE       2.01
## 50     Adelie     Dream     42.3     21.2   0.191 4150   MALE       2.00
## 51     Adelie    Biscoe     39.6     17.7   0.186 3500 FEMALE       2.24
## 52     Adelie    Biscoe     40.1     18.9   0.188 4300   MALE       2.12
## 53     Adelie    Biscoe     35.0     17.9   0.190 3450 FEMALE       1.96
## 54     Adelie    Biscoe     42.0     19.5   0.200 4050   MALE       2.15
## 55     Adelie    Biscoe     34.5     18.1   0.187 2900 FEMALE       1.91
## 56     Adelie    Biscoe     41.4     18.6   0.191 3700   MALE       2.23
## 57     Adelie    Biscoe     39.0     17.5   0.186 3550 FEMALE       2.23
## 58     Adelie    Biscoe     40.6     18.8   0.193 3800   MALE       2.16
## 59     Adelie    Biscoe     36.5     16.6   0.181 2850 FEMALE       2.20
## 60     Adelie    Biscoe     37.6     19.1   0.194 3750   MALE       1.97
## 61     Adelie    Biscoe     35.7     16.9   0.185 3150 FEMALE       2.11
## 62     Adelie    Biscoe     41.3     21.1   0.195 4400   MALE       1.96
## 63     Adelie    Biscoe     37.6     17.0   0.185 3600 FEMALE       2.21
## 64     Adelie    Biscoe     41.1     18.2   0.192 4050   MALE       2.26
## 65     Adelie    Biscoe     36.4     17.1   0.184 2850 FEMALE       2.13
## 66     Adelie    Biscoe     41.6     18.0   0.192 3950   MALE       2.31
## 67     Adelie    Biscoe     35.5     16.2   0.195 3350 FEMALE       2.19
## 68     Adelie    Biscoe     41.1     19.1   0.188 4100   MALE       2.15
## 69     Adelie Torgersen     35.9     16.6   0.190 3050 FEMALE       2.16
## 70     Adelie Torgersen     41.8     19.4   0.198 4450   MALE       2.15
## 71     Adelie Torgersen     33.5     19.0   0.190 3600 FEMALE       1.76
## 72     Adelie Torgersen     39.7     18.4   0.190 3900   MALE       2.16
## 73     Adelie Torgersen     39.6     17.2   0.196 3550 FEMALE       2.30
## 74     Adelie Torgersen     45.8     18.9   0.197 4150   MALE       2.42
## 75     Adelie Torgersen     35.5     17.5   0.190 3700 FEMALE       2.03
## 76     Adelie Torgersen     42.8     18.5   0.195 4250   MALE       2.31
## 77     Adelie Torgersen     40.9     16.8   0.191 3700 FEMALE       2.43
## 78     Adelie Torgersen     37.2     19.4   0.184 3900   MALE       1.92
## 79     Adelie Torgersen     36.2     16.1   0.187 3550 FEMALE       2.25
## 80     Adelie Torgersen     42.1     19.1   0.195 4000   MALE       2.20
## 81     Adelie Torgersen     34.6     17.2   0.189 3200 FEMALE       2.01
## 82     Adelie Torgersen     42.9     17.6   0.196 4700   MALE       2.44
## 83     Adelie Torgersen     36.7     18.8   0.187 3800 FEMALE       1.95
## 84     Adelie Torgersen     35.1     19.4   0.193 4200   MALE       1.81
## 85     Adelie     Dream     37.3     17.8   0.191 3350 FEMALE       2.10
## 86     Adelie     Dream     41.3     20.3   0.194 3550   MALE       2.03
## 87     Adelie     Dream     36.3     19.5   0.190 3800   MALE       1.86
## 88     Adelie     Dream     36.9     18.6   0.189 3500 FEMALE       1.98
## 89     Adelie     Dream     38.3     19.2   0.189 3950   MALE       1.99
## 90     Adelie     Dream     38.9     18.8   0.190 3600 FEMALE       2.07
## 91     Adelie     Dream     35.7     18.0   0.202 3550 FEMALE       1.98
## 92     Adelie     Dream     41.1     18.1   0.205 4300   MALE       2.27
## 93     Adelie     Dream     34.0     17.1   0.185 3400 FEMALE       1.99
## 94     Adelie     Dream     39.6     18.1   0.186 4450   MALE       2.19
## 95     Adelie     Dream     36.2     17.3   0.187 3300 FEMALE       2.09
## 96     Adelie     Dream     40.8     18.9   0.208 4300   MALE       2.16
## 97     Adelie     Dream     38.1     18.6   0.190 3700 FEMALE       2.05
## 98     Adelie     Dream     40.3     18.5   0.196 4350   MALE       2.18
## 99     Adelie     Dream     33.1     16.1   0.178 2900 FEMALE       2.06
## 100    Adelie     Dream     43.2     18.5   0.192 4100   MALE       2.34
## 101    Adelie    Biscoe     35.0     17.9   0.192 3725 FEMALE       1.96
## 102    Adelie    Biscoe     41.0     20.0   0.203 4725   MALE       2.05
## 103    Adelie    Biscoe     37.7     16.0   0.183 3075 FEMALE       2.36
## 104    Adelie    Biscoe     37.8     20.0   0.190 4250   MALE       1.89
## 105    Adelie    Biscoe     37.9     18.6   0.193 2925 FEMALE       2.04
## 106    Adelie    Biscoe     39.7     18.9   0.184 3550   MALE       2.10
## 107    Adelie    Biscoe     38.6     17.2   0.199 3750 FEMALE       2.24
## 108    Adelie    Biscoe     38.2     20.0   0.190 3900   MALE       1.91
## 109    Adelie    Biscoe     38.1     17.0   0.181 3175 FEMALE       2.24
## 110    Adelie    Biscoe     43.2     19.0   0.197 4775   MALE       2.27
## 111    Adelie    Biscoe     38.1     16.5   0.198 3825 FEMALE       2.31
## 112    Adelie    Biscoe     45.6     20.3   0.191 4600   MALE       2.25
## 113    Adelie    Biscoe     39.7     17.7   0.193 3200 FEMALE       2.24
## 114    Adelie    Biscoe     42.2     19.5   0.197 4275   MALE       2.16
## 115    Adelie    Biscoe     39.6     20.7   0.191 3900 FEMALE       1.91
## 116    Adelie    Biscoe     42.7     18.3   0.196 4075   MALE       2.33
## 117    Adelie Torgersen     38.6     17.0   0.188 2900 FEMALE       2.27
## 118    Adelie Torgersen     37.3     20.5   0.199 3775   MALE       1.82
## 119    Adelie Torgersen     35.7     17.0   0.189 3350 FEMALE       2.10
## 120    Adelie Torgersen     41.1     18.6   0.189 3325   MALE       2.21
## 121    Adelie Torgersen     36.2     17.2   0.187 3150 FEMALE       2.10
## 122    Adelie Torgersen     37.7     19.8   0.198 3500   MALE       1.90
## 123    Adelie Torgersen     40.2     17.0   0.176 3450 FEMALE       2.36
## 124    Adelie Torgersen     41.4     18.5   0.202 3875   MALE       2.24
## 125    Adelie Torgersen     35.2     15.9   0.186 3050 FEMALE       2.21
## 126    Adelie Torgersen     40.6     19.0   0.199 4000   MALE       2.14
## 127    Adelie Torgersen     38.8     17.6   0.191 3275 FEMALE       2.20
## 128    Adelie Torgersen     41.5     18.3   0.195 4300   MALE       2.27
## 129    Adelie Torgersen     39.0     17.1   0.191 3050 FEMALE       2.28
## 130    Adelie Torgersen     44.1     18.0   0.210 4000   MALE       2.45
## 131    Adelie Torgersen     38.5     17.9   0.190 3325 FEMALE       2.15
## 132    Adelie Torgersen     43.1     19.2   0.197 3500   MALE       2.24
## 133    Adelie     Dream     36.8     18.5   0.193 3500 FEMALE       1.99
## 134    Adelie     Dream     37.5     18.5   0.199 4475   MALE       2.03
## 135    Adelie     Dream     38.1     17.6   0.187 3425 FEMALE       2.16
## 136    Adelie     Dream     41.1     17.5   0.190 3900   MALE       2.35
## 137    Adelie     Dream     35.6     17.5   0.191 3175 FEMALE       2.03
## 138    Adelie     Dream     40.2     20.1   0.200 3975   MALE       2.00
## 139    Adelie     Dream     37.0     16.5   0.185 3400 FEMALE       2.24
## 140    Adelie     Dream     39.7     17.9   0.193 4250   MALE       2.22
## 141    Adelie     Dream     40.2     17.1   0.193 3400 FEMALE       2.35
## 142    Adelie     Dream     40.6     17.2   0.187 3475   MALE       2.36
## 143    Adelie     Dream     32.1     15.5   0.188 3050 FEMALE       2.07
## 144    Adelie     Dream     40.7     17.0   0.190 3725   MALE       2.39
## 145    Adelie     Dream     37.3     16.8   0.192 3000 FEMALE       2.22
## 146    Adelie     Dream     39.0     18.7   0.185 3650   MALE       2.09
## 147    Adelie     Dream     39.2     18.6   0.190 4250   MALE       2.11
## 148    Adelie     Dream     36.6     18.4   0.184 3475 FEMALE       1.99
## 149    Adelie     Dream     36.0     17.8   0.195 3450 FEMALE       2.02
## 150    Adelie     Dream     37.8     18.1   0.193 3750   MALE       2.09
## 151    Adelie     Dream     36.0     17.1   0.187 3700 FEMALE       2.11
## 152    Adelie     Dream     41.5     18.5   0.201 4000   MALE       2.24
## 153 Chinstrap     Dream     46.5     17.9   0.192 3500 FEMALE       2.60
## 154 Chinstrap     Dream     50.0     19.5   0.196 3900   MALE       2.56
## 155 Chinstrap     Dream     51.3     19.2   0.193 3650   MALE       2.67
## 156 Chinstrap     Dream     45.4     18.7   0.188 3525 FEMALE       2.43
## 157 Chinstrap     Dream     52.7     19.8   0.197 3725   MALE       2.66
## 158 Chinstrap     Dream     45.2     17.8   0.198 3950 FEMALE       2.54
## 159 Chinstrap     Dream     46.1     18.2   0.178 3250 FEMALE       2.53
## 160 Chinstrap     Dream     51.3     18.2   0.197 3750   MALE       2.82
## 161 Chinstrap     Dream     46.0     18.9   0.195 4150 FEMALE       2.43
## 162 Chinstrap     Dream     51.3     19.9   0.198 3700   MALE       2.58
## 163 Chinstrap     Dream     46.6     17.8   0.193 3800 FEMALE       2.62
## 164 Chinstrap     Dream     51.7     20.3   0.194 3775   MALE       2.55
## 165 Chinstrap     Dream     47.0     17.3   0.185 3700 FEMALE       2.72
## 166 Chinstrap     Dream     52.0     18.1   0.201 4050   MALE       2.87
## 167 Chinstrap     Dream     45.9     17.1   0.190 3575 FEMALE       2.68
## 168 Chinstrap     Dream     50.5     19.6   0.201 4050   MALE       2.58
## 169 Chinstrap     Dream     50.3     20.0   0.197 3300   MALE       2.51
## 170 Chinstrap     Dream     58.0     17.8   0.181 3700 FEMALE       3.26
## 171 Chinstrap     Dream     46.4     18.6   0.190 3450 FEMALE       2.49
## 172 Chinstrap     Dream     49.2     18.2   0.195 4400   MALE       2.70
## 173 Chinstrap     Dream     42.4     17.3   0.181 3600 FEMALE       2.45
## 174 Chinstrap     Dream     48.5     17.5   0.191 3400   MALE       2.77
## 175 Chinstrap     Dream     43.2     16.6   0.187 2900 FEMALE       2.60
## 176 Chinstrap     Dream     50.6     19.4   0.193 3800   MALE       2.61
## 177 Chinstrap     Dream     46.7     17.9   0.195 3300 FEMALE       2.61
## 178 Chinstrap     Dream     52.0     19.0   0.197 4150   MALE       2.74
## 179 Chinstrap     Dream     50.5     18.4   0.200 3400 FEMALE       2.74
## 180 Chinstrap     Dream     49.5     19.0   0.200 3800   MALE       2.61
## 181 Chinstrap     Dream     46.4     17.8   0.191 3700 FEMALE       2.61
## 182 Chinstrap     Dream     52.8     20.0   0.205 4550   MALE       2.64
## 183 Chinstrap     Dream     40.9     16.6   0.187 3200 FEMALE       2.46
## 184 Chinstrap     Dream     54.2     20.8   0.201 4300   MALE       2.61
## 185 Chinstrap     Dream     42.5     16.7   0.187 3350 FEMALE       2.54
## 186 Chinstrap     Dream     51.0     18.8   0.203 4100   MALE       2.71
## 187 Chinstrap     Dream     49.7     18.6   0.195 3600   MALE       2.67
## 188 Chinstrap     Dream     47.5     16.8   0.199 3900 FEMALE       2.83
## 189 Chinstrap     Dream     47.6     18.3   0.195 3850 FEMALE       2.60
## 190 Chinstrap     Dream     52.0     20.7   0.210 4800   MALE       2.51
## 191 Chinstrap     Dream     46.9     16.6   0.192 2700 FEMALE       2.83
## 192 Chinstrap     Dream     53.5     19.9   0.205 4500   MALE       2.69
## 193 Chinstrap     Dream     49.0     19.5   0.210 3950   MALE       2.51
## 194 Chinstrap     Dream     46.2     17.5   0.187 3650 FEMALE       2.64
## 195 Chinstrap     Dream     50.9     19.1   0.196 3550   MALE       2.66
## 196 Chinstrap     Dream     45.5     17.0   0.196 3500 FEMALE       2.68
## 197 Chinstrap     Dream     50.9     17.9   0.196 3675 FEMALE       2.84
## 198 Chinstrap     Dream     50.8     18.5   0.201 4450   MALE       2.75
## 199 Chinstrap     Dream     50.1     17.9   0.190 3400 FEMALE       2.80
## 200 Chinstrap     Dream     49.0     19.6   0.212 4300   MALE       2.50
## 201 Chinstrap     Dream     51.5     18.7   0.187 3250   MALE       2.75
## 202 Chinstrap     Dream     49.8     17.3   0.198 3675 FEMALE       2.88
## 203 Chinstrap     Dream     48.1     16.4   0.199 3325 FEMALE       2.93
## 204 Chinstrap     Dream     51.4     19.0   0.201 3950   MALE       2.71
## 205 Chinstrap     Dream     45.7     17.3   0.193 3600 FEMALE       2.64
## 206 Chinstrap     Dream     50.7     19.7   0.203 4050   MALE       2.57
## 207 Chinstrap     Dream     42.5     17.3   0.187 3350 FEMALE       2.46
## 208 Chinstrap     Dream     52.2     18.8   0.197 3450   MALE       2.78
## 209 Chinstrap     Dream     45.2     16.6   0.191 3250 FEMALE       2.72
## 210 Chinstrap     Dream     49.3     19.9   0.203 4050   MALE       2.48
## 211 Chinstrap     Dream     50.2     18.8   0.202 3800   MALE       2.67
## 212 Chinstrap     Dream     45.6     19.4   0.194 3525 FEMALE       2.35
## 213 Chinstrap     Dream     51.9     19.5   0.206 3950   MALE       2.66
## 214 Chinstrap     Dream     46.8     16.5   0.189 3650 FEMALE       2.84
## 215 Chinstrap     Dream     45.7     17.0   0.195 3650 FEMALE       2.69
## 216 Chinstrap     Dream     55.8     19.8   0.207 4000   MALE       2.82
## 217 Chinstrap     Dream     43.5     18.1   0.202 3400 FEMALE       2.40
## 218 Chinstrap     Dream     49.6     18.2   0.193 3775   MALE       2.73
## 219 Chinstrap     Dream     50.8     19.0   0.210 4100   MALE       2.67
## 220 Chinstrap     Dream     50.2     18.7   0.198 3775 FEMALE       2.68
## 221    Gentoo    Biscoe     46.1     13.2   0.211 4500 FEMALE       3.49
## 222    Gentoo    Biscoe     50.0     16.3   0.230 5700   MALE       3.07
## 223    Gentoo    Biscoe     48.7     14.1   0.210 4450 FEMALE       3.45
## 224    Gentoo    Biscoe     50.0     15.2   0.218 5700   MALE       3.29
## 225    Gentoo    Biscoe     47.6     14.5   0.215 5400   MALE       3.28
## 226    Gentoo    Biscoe     46.5     13.5   0.210 4550 FEMALE       3.44
## 227    Gentoo    Biscoe     45.4     14.6   0.211 4800 FEMALE       3.11
## 228    Gentoo    Biscoe     46.7     15.3   0.219 5200   MALE       3.05
## 229    Gentoo    Biscoe     43.3     13.4   0.209 4400 FEMALE       3.23
## 230    Gentoo    Biscoe     46.8     15.4   0.215 5150   MALE       3.04
## 231    Gentoo    Biscoe     40.9     13.7   0.214 4650 FEMALE       2.99
## 232    Gentoo    Biscoe     49.0     16.1   0.216 5550   MALE       3.04
## 233    Gentoo    Biscoe     45.5     13.7   0.214 4650 FEMALE       3.32
## 234    Gentoo    Biscoe     48.4     14.6   0.213 5850   MALE       3.32
## 235    Gentoo    Biscoe     45.8     14.6   0.210 4200 FEMALE       3.14
## 236    Gentoo    Biscoe     49.3     15.7   0.217 5850   MALE       3.14
## 237    Gentoo    Biscoe     42.0     13.5   0.210 4150 FEMALE       3.11
## 238    Gentoo    Biscoe     49.2     15.2   0.221 6300   MALE       3.24
## 239    Gentoo    Biscoe     46.2     14.5   0.209 4800 FEMALE       3.19
## 240    Gentoo    Biscoe     48.7     15.1   0.222 5350   MALE       3.23
## 241    Gentoo    Biscoe     50.2     14.3   0.218 5700   MALE       3.51
## 242    Gentoo    Biscoe     45.1     14.5   0.215 5000 FEMALE       3.11
## 243    Gentoo    Biscoe     46.5     14.5   0.213 4400 FEMALE       3.21
## 244    Gentoo    Biscoe     46.3     15.8   0.215 5050   MALE       2.93
## 245    Gentoo    Biscoe     42.9     13.1   0.215 5000 FEMALE       3.27
## 246    Gentoo    Biscoe     46.1     15.1   0.215 5100   MALE       3.05
## 247    Gentoo    Biscoe     44.5     14.3   0.216 4100   <NA>       3.11
## 248    Gentoo    Biscoe     47.8     15.0   0.215 5650   MALE       3.19
## 249    Gentoo    Biscoe     48.2     14.3   0.210 4600 FEMALE       3.37
## 250    Gentoo    Biscoe     50.0     15.3   0.220 5550   MALE       3.27
## 251    Gentoo    Biscoe     47.3     15.3   0.222 5250   MALE       3.09
## 252    Gentoo    Biscoe     42.8     14.2   0.209 4700 FEMALE       3.01
## 253    Gentoo    Biscoe     45.1     14.5   0.207 5050 FEMALE       3.11
## 254    Gentoo    Biscoe     59.6     17.0   0.230 6050   MALE       3.51
## 255    Gentoo    Biscoe     49.1     14.8   0.220 5150 FEMALE       3.32
## 256    Gentoo    Biscoe     48.4     16.3   0.220 5400   MALE       2.97
## 257    Gentoo    Biscoe     42.6     13.7   0.213 4950 FEMALE       3.11
## 258    Gentoo    Biscoe     44.4     17.3   0.219 5250   MALE       2.57
## 259    Gentoo    Biscoe     44.0     13.6   0.208 4350 FEMALE       3.24
## 260    Gentoo    Biscoe     48.7     15.7   0.208 5350   MALE       3.10
## 261    Gentoo    Biscoe     42.7     13.7   0.208 3950 FEMALE       3.12
## 262    Gentoo    Biscoe     49.6     16.0   0.225 5700   MALE       3.10
## 263    Gentoo    Biscoe     45.3     13.7   0.210 4300 FEMALE       3.31
## 264    Gentoo    Biscoe     49.6     15.0   0.216 4750   MALE       3.31
## 265    Gentoo    Biscoe     50.5     15.9   0.222 5550   MALE       3.18
## 266    Gentoo    Biscoe     43.6     13.9   0.217 4900 FEMALE       3.14
## 267    Gentoo    Biscoe     45.5     13.9   0.210 4200 FEMALE       3.27
## 268    Gentoo    Biscoe     50.5     15.9   0.225 5400   MALE       3.18
## 269    Gentoo    Biscoe     44.9     13.3   0.213 5100 FEMALE       3.38
## 270    Gentoo    Biscoe     45.2     15.8   0.215 5300   MALE       2.86
## 271    Gentoo    Biscoe     46.6     14.2   0.210 4850 FEMALE       3.28
## 272    Gentoo    Biscoe     48.5     14.1   0.220 5300   MALE       3.44
## 273    Gentoo    Biscoe     45.1     14.4   0.210 4400 FEMALE       3.13
## 274    Gentoo    Biscoe     50.1     15.0   0.225 5000   MALE       3.34
## 275    Gentoo    Biscoe     46.5     14.4   0.217 4900 FEMALE       3.23
## 276    Gentoo    Biscoe     45.0     15.4   0.220 5050   MALE       2.92
## 277    Gentoo    Biscoe     43.8     13.9   0.208 4300 FEMALE       3.15
## 278    Gentoo    Biscoe     45.5     15.0   0.220 5000   MALE       3.03
## 279    Gentoo    Biscoe     43.2     14.5   0.208 4450 FEMALE       2.98
## 280    Gentoo    Biscoe     50.4     15.3   0.224 5550   MALE       3.29
## 281    Gentoo    Biscoe     45.3     13.8   0.208 4200 FEMALE       3.28
## 282    Gentoo    Biscoe     46.2     14.9   0.221 5300   MALE       3.10
## 283    Gentoo    Biscoe     45.7     13.9   0.214 4400 FEMALE       3.29
## 284    Gentoo    Biscoe     54.3     15.7   0.231 5650   MALE       3.46
## 285    Gentoo    Biscoe     45.8     14.2   0.219 4700 FEMALE       3.23
## 286    Gentoo    Biscoe     49.8     16.8   0.230 5700   MALE       2.96
## 287    Gentoo    Biscoe     46.2     14.4   0.214 4650   <NA>       3.21
## 288    Gentoo    Biscoe     49.5     16.2   0.229 5800   MALE       3.06
## 289    Gentoo    Biscoe     43.5     14.2   0.220 4700 FEMALE       3.06
## 290    Gentoo    Biscoe     50.7     15.0   0.223 5550   MALE       3.38
## 291    Gentoo    Biscoe     47.7     15.0   0.216 4750 FEMALE       3.18
## 292    Gentoo    Biscoe     46.4     15.6   0.221 5000   MALE       2.97
## 293    Gentoo    Biscoe     48.2     15.6   0.221 5100   MALE       3.09
## 294    Gentoo    Biscoe     46.5     14.8   0.217 5200 FEMALE       3.14
## 295    Gentoo    Biscoe     46.4     15.0   0.216 4700 FEMALE       3.09
## 296    Gentoo    Biscoe     48.6     16.0   0.230 5800   MALE       3.04
## 297    Gentoo    Biscoe     47.5     14.2   0.209 4600 FEMALE       3.35
## 298    Gentoo    Biscoe     51.1     16.3   0.220 6000   MALE       3.13
## 299    Gentoo    Biscoe     45.2     13.8   0.215 4750 FEMALE       3.28
## 300    Gentoo    Biscoe     45.2     16.4   0.223 5950   MALE       2.76
## 301    Gentoo    Biscoe     49.1     14.5   0.212 4625 FEMALE       3.39
## 302    Gentoo    Biscoe     52.5     15.6   0.221 5450   MALE       3.37
## 303    Gentoo    Biscoe     47.4     14.6   0.212 4725 FEMALE       3.25
## 304    Gentoo    Biscoe     50.0     15.9   0.224 5350   MALE       3.14
## 305    Gentoo    Biscoe     44.9     13.8   0.212 4750 FEMALE       3.25
## 306    Gentoo    Biscoe     50.8     17.3   0.228 5600   MALE       2.94
## 307    Gentoo    Biscoe     43.4     14.4   0.218 4600 FEMALE       3.01
## 308    Gentoo    Biscoe     51.3     14.2   0.218 5300   MALE       3.61
## 309    Gentoo    Biscoe     47.5     14.0   0.212 4875 FEMALE       3.39
## 310    Gentoo    Biscoe     52.1     17.0   0.230 5550   MALE       3.06
## 311    Gentoo    Biscoe     47.5     15.0   0.218 4950 FEMALE       3.17
## 312    Gentoo    Biscoe     52.2     17.1   0.228 5400   MALE       3.05
## 313    Gentoo    Biscoe     45.5     14.5   0.212 4750 FEMALE       3.14
## 314    Gentoo    Biscoe     49.5     16.1   0.224 5650   MALE       3.07
## 315    Gentoo    Biscoe     44.5     14.7   0.214 4850 FEMALE       3.03
## 316    Gentoo    Biscoe     50.8     15.7   0.226 5200   MALE       3.24
## 317    Gentoo    Biscoe     49.4     15.8   0.216 4925   MALE       3.13
## 318    Gentoo    Biscoe     46.9     14.6   0.222 4875 FEMALE       3.21
## 319    Gentoo    Biscoe     48.4     14.4   0.203 4625 FEMALE       3.36
## 320    Gentoo    Biscoe     51.1     16.5   0.225 5250   MALE       3.10
## 321    Gentoo    Biscoe     48.5     15.0   0.219 4850 FEMALE       3.23
## 322    Gentoo    Biscoe     55.9     17.0   0.228 5600   MALE       3.29
## 323    Gentoo    Biscoe     47.2     15.5   0.215 4975 FEMALE       3.05
## 324    Gentoo    Biscoe     49.1     15.0   0.228 5500   MALE       3.27
## 325    Gentoo    Biscoe     47.3     13.8   0.216 4725   <NA>       3.43
## 326    Gentoo    Biscoe     46.8     16.1   0.215 5500   MALE       2.91
## 327    Gentoo    Biscoe     41.7     14.7   0.210 4700 FEMALE       2.84
## 328    Gentoo    Biscoe     53.4     15.8   0.219 5500   MALE       3.38
## 329    Gentoo    Biscoe     43.3     14.0   0.208 4575 FEMALE       3.09
## 330    Gentoo    Biscoe     48.1     15.1   0.209 5500   MALE       3.19
## 331    Gentoo    Biscoe     50.5     15.2   0.216 5000 FEMALE       3.32
## 332    Gentoo    Biscoe     49.8     15.9   0.229 5950   MALE       3.13
## 333    Gentoo    Biscoe     43.5     15.2   0.213 4650 FEMALE       2.86
## 334    Gentoo    Biscoe     51.5     16.3   0.230 5500   MALE       3.16
## 335    Gentoo    Biscoe     46.2     14.1   0.217 4375 FEMALE       3.28
## 336    Gentoo    Biscoe     55.1     16.0   0.230 5850   MALE       3.44
## 337    Gentoo    Biscoe     44.5     15.7   0.217 4875      .       2.83
## 338    Gentoo    Biscoe     48.8     16.2   0.222 6000   MALE       3.01
## 339    Gentoo    Biscoe     47.2     13.7   0.214 4925 FEMALE       3.45
## 340    Gentoo    Biscoe       NA       NA      NA   NA   <NA>         NA
## 341    Gentoo    Biscoe     46.8     14.3   0.215 4850 FEMALE       3.27
## 342    Gentoo    Biscoe     50.4     15.7   0.222 5750   MALE       3.21
## 343    Gentoo    Biscoe     45.2     14.8   0.212 5200 FEMALE       3.05
## 344    Gentoo    Biscoe     49.9     16.1   0.213 5400   MALE       3.10

group_by() and summarize() - find summary statistics for different groups and generate a nice table

# calculate the mean/sd body mass for EACH species
penguins %>% 
  group_by(Species) %>% 
  summarise(mass_mean = round( mean(mass , na.rm = TRUE ) , 0) ,
            mass_sd = round( sd(mass , na.rm = TRUE ) , 0) ) 
## # A tibble: 3 × 3
##   Species   mass_mean mass_sd
##   <fct>         <dbl>   <dbl>
## 1 Adelie         3701     459
## 2 Chinstrap      3733     384
## 3 Gentoo         5076     504
# calculate the mean/sd body flipper for female Adelie of different island 
penguins %>% 
  filter(Species == "Adelie" & sex == "FEMALE") %>% 
  group_by(Island) %>% 
  summarise(flipper_mean = round(mean(flipper, na.rm = TRUE), 2),
            flipper_sd = round(sd(flipper, na.rm = TRUE), 2) )
## # A tibble: 3 × 3
##   Island    flipper_mean flipper_sd
##   <fct>            <dbl>      <dbl>
## 1 Biscoe            187.       6.74
## 2 Dream             188.       5.51
## 3 Torgersen         188.       4.64

mutate() and case_when() ——- is very similar to mutate() and ifelse()

# new column "size" for
# large = mass > 4500 g
# medium = 3000 > mass >= 4500 g
# small = mass <= 3000 g

penguins %>% 
  mutate(size = case_when(
    mass > 4500 ~ "large",
    mass > 3000 & mass <= 4500 ~ "medium",
    mass <= 3000 ~ "small"
  ))
##       Species    Island beak.len beak.dep flipper mass    sex   size
## 1      Adelie Torgersen     39.1     18.7     181 3750   MALE medium
## 2      Adelie Torgersen     39.5     17.4     186 3800 FEMALE medium
## 3      Adelie Torgersen     40.3     18.0     195 3250 FEMALE medium
## 4      Adelie Torgersen       NA       NA      NA   NA   <NA>   <NA>
## 5      Adelie Torgersen     36.7     19.3     193 3450 FEMALE medium
## 6      Adelie Torgersen     39.3     20.6     190 3650   MALE medium
## 7      Adelie Torgersen     38.9     17.8     181 3625 FEMALE medium
## 8      Adelie Torgersen     39.2     19.6     195 4675   MALE  large
## 9      Adelie Torgersen     34.1     18.1     193 3475   <NA> medium
## 10     Adelie Torgersen     42.0     20.2     190 4250   <NA> medium
## 11     Adelie Torgersen     37.8     17.1     186 3300   <NA> medium
## 12     Adelie Torgersen     37.8     17.3     180 3700   <NA> medium
## 13     Adelie Torgersen     41.1     17.6     182 3200 FEMALE medium
## 14     Adelie Torgersen     38.6     21.2     191 3800   MALE medium
## 15     Adelie Torgersen     34.6     21.1     198 4400   MALE medium
## 16     Adelie Torgersen     36.6     17.8     185 3700 FEMALE medium
## 17     Adelie Torgersen     38.7     19.0     195 3450 FEMALE medium
## 18     Adelie Torgersen     42.5     20.7     197 4500   MALE medium
## 19     Adelie Torgersen     34.4     18.4     184 3325 FEMALE medium
## 20     Adelie Torgersen     46.0     21.5     194 4200   MALE medium
## 21     Adelie    Biscoe     37.8     18.3     174 3400 FEMALE medium
## 22     Adelie    Biscoe     37.7     18.7     180 3600   MALE medium
## 23     Adelie    Biscoe     35.9     19.2     189 3800 FEMALE medium
## 24     Adelie    Biscoe     38.2     18.1     185 3950   MALE medium
## 25     Adelie    Biscoe     38.8     17.2     180 3800   MALE medium
## 26     Adelie    Biscoe     35.3     18.9     187 3800 FEMALE medium
## 27     Adelie    Biscoe     40.6     18.6     183 3550   MALE medium
## 28     Adelie    Biscoe     40.5     17.9     187 3200 FEMALE medium
## 29     Adelie    Biscoe     37.9     18.6     172 3150 FEMALE medium
## 30     Adelie    Biscoe     40.5     18.9     180 3950   MALE medium
## 31     Adelie     Dream     39.5     16.7     178 3250 FEMALE medium
## 32     Adelie     Dream     37.2     18.1     178 3900   MALE medium
## 33     Adelie     Dream     39.5     17.8     188 3300 FEMALE medium
## 34     Adelie     Dream     40.9     18.9     184 3900   MALE medium
## 35     Adelie     Dream     36.4     17.0     195 3325 FEMALE medium
## 36     Adelie     Dream     39.2     21.1     196 4150   MALE medium
## 37     Adelie     Dream     38.8     20.0     190 3950   MALE medium
## 38     Adelie     Dream     42.2     18.5     180 3550 FEMALE medium
## 39     Adelie     Dream     37.6     19.3     181 3300 FEMALE medium
## 40     Adelie     Dream     39.8     19.1     184 4650   MALE  large
## 41     Adelie     Dream     36.5     18.0     182 3150 FEMALE medium
## 42     Adelie     Dream     40.8     18.4     195 3900   MALE medium
## 43     Adelie     Dream     36.0     18.5     186 3100 FEMALE medium
## 44     Adelie     Dream     44.1     19.7     196 4400   MALE medium
## 45     Adelie     Dream     37.0     16.9     185 3000 FEMALE  small
## 46     Adelie     Dream     39.6     18.8     190 4600   MALE  large
## 47     Adelie     Dream     41.1     19.0     182 3425   MALE medium
## 48     Adelie     Dream     37.5     18.9     179 2975   <NA>  small
## 49     Adelie     Dream     36.0     17.9     190 3450 FEMALE medium
## 50     Adelie     Dream     42.3     21.2     191 4150   MALE medium
## 51     Adelie    Biscoe     39.6     17.7     186 3500 FEMALE medium
## 52     Adelie    Biscoe     40.1     18.9     188 4300   MALE medium
## 53     Adelie    Biscoe     35.0     17.9     190 3450 FEMALE medium
## 54     Adelie    Biscoe     42.0     19.5     200 4050   MALE medium
## 55     Adelie    Biscoe     34.5     18.1     187 2900 FEMALE  small
## 56     Adelie    Biscoe     41.4     18.6     191 3700   MALE medium
## 57     Adelie    Biscoe     39.0     17.5     186 3550 FEMALE medium
## 58     Adelie    Biscoe     40.6     18.8     193 3800   MALE medium
## 59     Adelie    Biscoe     36.5     16.6     181 2850 FEMALE  small
## 60     Adelie    Biscoe     37.6     19.1     194 3750   MALE medium
## 61     Adelie    Biscoe     35.7     16.9     185 3150 FEMALE medium
## 62     Adelie    Biscoe     41.3     21.1     195 4400   MALE medium
## 63     Adelie    Biscoe     37.6     17.0     185 3600 FEMALE medium
## 64     Adelie    Biscoe     41.1     18.2     192 4050   MALE medium
## 65     Adelie    Biscoe     36.4     17.1     184 2850 FEMALE  small
## 66     Adelie    Biscoe     41.6     18.0     192 3950   MALE medium
## 67     Adelie    Biscoe     35.5     16.2     195 3350 FEMALE medium
## 68     Adelie    Biscoe     41.1     19.1     188 4100   MALE medium
## 69     Adelie Torgersen     35.9     16.6     190 3050 FEMALE medium
## 70     Adelie Torgersen     41.8     19.4     198 4450   MALE medium
## 71     Adelie Torgersen     33.5     19.0     190 3600 FEMALE medium
## 72     Adelie Torgersen     39.7     18.4     190 3900   MALE medium
## 73     Adelie Torgersen     39.6     17.2     196 3550 FEMALE medium
## 74     Adelie Torgersen     45.8     18.9     197 4150   MALE medium
## 75     Adelie Torgersen     35.5     17.5     190 3700 FEMALE medium
## 76     Adelie Torgersen     42.8     18.5     195 4250   MALE medium
## 77     Adelie Torgersen     40.9     16.8     191 3700 FEMALE medium
## 78     Adelie Torgersen     37.2     19.4     184 3900   MALE medium
## 79     Adelie Torgersen     36.2     16.1     187 3550 FEMALE medium
## 80     Adelie Torgersen     42.1     19.1     195 4000   MALE medium
## 81     Adelie Torgersen     34.6     17.2     189 3200 FEMALE medium
## 82     Adelie Torgersen     42.9     17.6     196 4700   MALE  large
## 83     Adelie Torgersen     36.7     18.8     187 3800 FEMALE medium
## 84     Adelie Torgersen     35.1     19.4     193 4200   MALE medium
## 85     Adelie     Dream     37.3     17.8     191 3350 FEMALE medium
## 86     Adelie     Dream     41.3     20.3     194 3550   MALE medium
## 87     Adelie     Dream     36.3     19.5     190 3800   MALE medium
## 88     Adelie     Dream     36.9     18.6     189 3500 FEMALE medium
## 89     Adelie     Dream     38.3     19.2     189 3950   MALE medium
## 90     Adelie     Dream     38.9     18.8     190 3600 FEMALE medium
## 91     Adelie     Dream     35.7     18.0     202 3550 FEMALE medium
## 92     Adelie     Dream     41.1     18.1     205 4300   MALE medium
## 93     Adelie     Dream     34.0     17.1     185 3400 FEMALE medium
## 94     Adelie     Dream     39.6     18.1     186 4450   MALE medium
## 95     Adelie     Dream     36.2     17.3     187 3300 FEMALE medium
## 96     Adelie     Dream     40.8     18.9     208 4300   MALE medium
## 97     Adelie     Dream     38.1     18.6     190 3700 FEMALE medium
## 98     Adelie     Dream     40.3     18.5     196 4350   MALE medium
## 99     Adelie     Dream     33.1     16.1     178 2900 FEMALE  small
## 100    Adelie     Dream     43.2     18.5     192 4100   MALE medium
## 101    Adelie    Biscoe     35.0     17.9     192 3725 FEMALE medium
## 102    Adelie    Biscoe     41.0     20.0     203 4725   MALE  large
## 103    Adelie    Biscoe     37.7     16.0     183 3075 FEMALE medium
## 104    Adelie    Biscoe     37.8     20.0     190 4250   MALE medium
## 105    Adelie    Biscoe     37.9     18.6     193 2925 FEMALE  small
## 106    Adelie    Biscoe     39.7     18.9     184 3550   MALE medium
## 107    Adelie    Biscoe     38.6     17.2     199 3750 FEMALE medium
## 108    Adelie    Biscoe     38.2     20.0     190 3900   MALE medium
## 109    Adelie    Biscoe     38.1     17.0     181 3175 FEMALE medium
## 110    Adelie    Biscoe     43.2     19.0     197 4775   MALE  large
## 111    Adelie    Biscoe     38.1     16.5     198 3825 FEMALE medium
## 112    Adelie    Biscoe     45.6     20.3     191 4600   MALE  large
## 113    Adelie    Biscoe     39.7     17.7     193 3200 FEMALE medium
## 114    Adelie    Biscoe     42.2     19.5     197 4275   MALE medium
## 115    Adelie    Biscoe     39.6     20.7     191 3900 FEMALE medium
## 116    Adelie    Biscoe     42.7     18.3     196 4075   MALE medium
## 117    Adelie Torgersen     38.6     17.0     188 2900 FEMALE  small
## 118    Adelie Torgersen     37.3     20.5     199 3775   MALE medium
## 119    Adelie Torgersen     35.7     17.0     189 3350 FEMALE medium
## 120    Adelie Torgersen     41.1     18.6     189 3325   MALE medium
## 121    Adelie Torgersen     36.2     17.2     187 3150 FEMALE medium
## 122    Adelie Torgersen     37.7     19.8     198 3500   MALE medium
## 123    Adelie Torgersen     40.2     17.0     176 3450 FEMALE medium
## 124    Adelie Torgersen     41.4     18.5     202 3875   MALE medium
## 125    Adelie Torgersen     35.2     15.9     186 3050 FEMALE medium
## 126    Adelie Torgersen     40.6     19.0     199 4000   MALE medium
## 127    Adelie Torgersen     38.8     17.6     191 3275 FEMALE medium
## 128    Adelie Torgersen     41.5     18.3     195 4300   MALE medium
## 129    Adelie Torgersen     39.0     17.1     191 3050 FEMALE medium
## 130    Adelie Torgersen     44.1     18.0     210 4000   MALE medium
## 131    Adelie Torgersen     38.5     17.9     190 3325 FEMALE medium
## 132    Adelie Torgersen     43.1     19.2     197 3500   MALE medium
## 133    Adelie     Dream     36.8     18.5     193 3500 FEMALE medium
## 134    Adelie     Dream     37.5     18.5     199 4475   MALE medium
## 135    Adelie     Dream     38.1     17.6     187 3425 FEMALE medium
## 136    Adelie     Dream     41.1     17.5     190 3900   MALE medium
## 137    Adelie     Dream     35.6     17.5     191 3175 FEMALE medium
## 138    Adelie     Dream     40.2     20.1     200 3975   MALE medium
## 139    Adelie     Dream     37.0     16.5     185 3400 FEMALE medium
## 140    Adelie     Dream     39.7     17.9     193 4250   MALE medium
## 141    Adelie     Dream     40.2     17.1     193 3400 FEMALE medium
## 142    Adelie     Dream     40.6     17.2     187 3475   MALE medium
## 143    Adelie     Dream     32.1     15.5     188 3050 FEMALE medium
## 144    Adelie     Dream     40.7     17.0     190 3725   MALE medium
## 145    Adelie     Dream     37.3     16.8     192 3000 FEMALE  small
## 146    Adelie     Dream     39.0     18.7     185 3650   MALE medium
## 147    Adelie     Dream     39.2     18.6     190 4250   MALE medium
## 148    Adelie     Dream     36.6     18.4     184 3475 FEMALE medium
## 149    Adelie     Dream     36.0     17.8     195 3450 FEMALE medium
## 150    Adelie     Dream     37.8     18.1     193 3750   MALE medium
## 151    Adelie     Dream     36.0     17.1     187 3700 FEMALE medium
## 152    Adelie     Dream     41.5     18.5     201 4000   MALE medium
## 153 Chinstrap     Dream     46.5     17.9     192 3500 FEMALE medium
## 154 Chinstrap     Dream     50.0     19.5     196 3900   MALE medium
## 155 Chinstrap     Dream     51.3     19.2     193 3650   MALE medium
## 156 Chinstrap     Dream     45.4     18.7     188 3525 FEMALE medium
## 157 Chinstrap     Dream     52.7     19.8     197 3725   MALE medium
## 158 Chinstrap     Dream     45.2     17.8     198 3950 FEMALE medium
## 159 Chinstrap     Dream     46.1     18.2     178 3250 FEMALE medium
## 160 Chinstrap     Dream     51.3     18.2     197 3750   MALE medium
## 161 Chinstrap     Dream     46.0     18.9     195 4150 FEMALE medium
## 162 Chinstrap     Dream     51.3     19.9     198 3700   MALE medium
## 163 Chinstrap     Dream     46.6     17.8     193 3800 FEMALE medium
## 164 Chinstrap     Dream     51.7     20.3     194 3775   MALE medium
## 165 Chinstrap     Dream     47.0     17.3     185 3700 FEMALE medium
## 166 Chinstrap     Dream     52.0     18.1     201 4050   MALE medium
## 167 Chinstrap     Dream     45.9     17.1     190 3575 FEMALE medium
## 168 Chinstrap     Dream     50.5     19.6     201 4050   MALE medium
## 169 Chinstrap     Dream     50.3     20.0     197 3300   MALE medium
## 170 Chinstrap     Dream     58.0     17.8     181 3700 FEMALE medium
## 171 Chinstrap     Dream     46.4     18.6     190 3450 FEMALE medium
## 172 Chinstrap     Dream     49.2     18.2     195 4400   MALE medium
## 173 Chinstrap     Dream     42.4     17.3     181 3600 FEMALE medium
## 174 Chinstrap     Dream     48.5     17.5     191 3400   MALE medium
## 175 Chinstrap     Dream     43.2     16.6     187 2900 FEMALE  small
## 176 Chinstrap     Dream     50.6     19.4     193 3800   MALE medium
## 177 Chinstrap     Dream     46.7     17.9     195 3300 FEMALE medium
## 178 Chinstrap     Dream     52.0     19.0     197 4150   MALE medium
## 179 Chinstrap     Dream     50.5     18.4     200 3400 FEMALE medium
## 180 Chinstrap     Dream     49.5     19.0     200 3800   MALE medium
## 181 Chinstrap     Dream     46.4     17.8     191 3700 FEMALE medium
## 182 Chinstrap     Dream     52.8     20.0     205 4550   MALE  large
## 183 Chinstrap     Dream     40.9     16.6     187 3200 FEMALE medium
## 184 Chinstrap     Dream     54.2     20.8     201 4300   MALE medium
## 185 Chinstrap     Dream     42.5     16.7     187 3350 FEMALE medium
## 186 Chinstrap     Dream     51.0     18.8     203 4100   MALE medium
## 187 Chinstrap     Dream     49.7     18.6     195 3600   MALE medium
## 188 Chinstrap     Dream     47.5     16.8     199 3900 FEMALE medium
## 189 Chinstrap     Dream     47.6     18.3     195 3850 FEMALE medium
## 190 Chinstrap     Dream     52.0     20.7     210 4800   MALE  large
## 191 Chinstrap     Dream     46.9     16.6     192 2700 FEMALE  small
## 192 Chinstrap     Dream     53.5     19.9     205 4500   MALE medium
## 193 Chinstrap     Dream     49.0     19.5     210 3950   MALE medium
## 194 Chinstrap     Dream     46.2     17.5     187 3650 FEMALE medium
## 195 Chinstrap     Dream     50.9     19.1     196 3550   MALE medium
## 196 Chinstrap     Dream     45.5     17.0     196 3500 FEMALE medium
## 197 Chinstrap     Dream     50.9     17.9     196 3675 FEMALE medium
## 198 Chinstrap     Dream     50.8     18.5     201 4450   MALE medium
## 199 Chinstrap     Dream     50.1     17.9     190 3400 FEMALE medium
## 200 Chinstrap     Dream     49.0     19.6     212 4300   MALE medium
## 201 Chinstrap     Dream     51.5     18.7     187 3250   MALE medium
## 202 Chinstrap     Dream     49.8     17.3     198 3675 FEMALE medium
## 203 Chinstrap     Dream     48.1     16.4     199 3325 FEMALE medium
## 204 Chinstrap     Dream     51.4     19.0     201 3950   MALE medium
## 205 Chinstrap     Dream     45.7     17.3     193 3600 FEMALE medium
## 206 Chinstrap     Dream     50.7     19.7     203 4050   MALE medium
## 207 Chinstrap     Dream     42.5     17.3     187 3350 FEMALE medium
## 208 Chinstrap     Dream     52.2     18.8     197 3450   MALE medium
## 209 Chinstrap     Dream     45.2     16.6     191 3250 FEMALE medium
## 210 Chinstrap     Dream     49.3     19.9     203 4050   MALE medium
## 211 Chinstrap     Dream     50.2     18.8     202 3800   MALE medium
## 212 Chinstrap     Dream     45.6     19.4     194 3525 FEMALE medium
## 213 Chinstrap     Dream     51.9     19.5     206 3950   MALE medium
## 214 Chinstrap     Dream     46.8     16.5     189 3650 FEMALE medium
## 215 Chinstrap     Dream     45.7     17.0     195 3650 FEMALE medium
## 216 Chinstrap     Dream     55.8     19.8     207 4000   MALE medium
## 217 Chinstrap     Dream     43.5     18.1     202 3400 FEMALE medium
## 218 Chinstrap     Dream     49.6     18.2     193 3775   MALE medium
## 219 Chinstrap     Dream     50.8     19.0     210 4100   MALE medium
## 220 Chinstrap     Dream     50.2     18.7     198 3775 FEMALE medium
## 221    Gentoo    Biscoe     46.1     13.2     211 4500 FEMALE medium
## 222    Gentoo    Biscoe     50.0     16.3     230 5700   MALE  large
## 223    Gentoo    Biscoe     48.7     14.1     210 4450 FEMALE medium
## 224    Gentoo    Biscoe     50.0     15.2     218 5700   MALE  large
## 225    Gentoo    Biscoe     47.6     14.5     215 5400   MALE  large
## 226    Gentoo    Biscoe     46.5     13.5     210 4550 FEMALE  large
## 227    Gentoo    Biscoe     45.4     14.6     211 4800 FEMALE  large
## 228    Gentoo    Biscoe     46.7     15.3     219 5200   MALE  large
## 229    Gentoo    Biscoe     43.3     13.4     209 4400 FEMALE medium
## 230    Gentoo    Biscoe     46.8     15.4     215 5150   MALE  large
## 231    Gentoo    Biscoe     40.9     13.7     214 4650 FEMALE  large
## 232    Gentoo    Biscoe     49.0     16.1     216 5550   MALE  large
## 233    Gentoo    Biscoe     45.5     13.7     214 4650 FEMALE  large
## 234    Gentoo    Biscoe     48.4     14.6     213 5850   MALE  large
## 235    Gentoo    Biscoe     45.8     14.6     210 4200 FEMALE medium
## 236    Gentoo    Biscoe     49.3     15.7     217 5850   MALE  large
## 237    Gentoo    Biscoe     42.0     13.5     210 4150 FEMALE medium
## 238    Gentoo    Biscoe     49.2     15.2     221 6300   MALE  large
## 239    Gentoo    Biscoe     46.2     14.5     209 4800 FEMALE  large
## 240    Gentoo    Biscoe     48.7     15.1     222 5350   MALE  large
## 241    Gentoo    Biscoe     50.2     14.3     218 5700   MALE  large
## 242    Gentoo    Biscoe     45.1     14.5     215 5000 FEMALE  large
## 243    Gentoo    Biscoe     46.5     14.5     213 4400 FEMALE medium
## 244    Gentoo    Biscoe     46.3     15.8     215 5050   MALE  large
## 245    Gentoo    Biscoe     42.9     13.1     215 5000 FEMALE  large
## 246    Gentoo    Biscoe     46.1     15.1     215 5100   MALE  large
## 247    Gentoo    Biscoe     44.5     14.3     216 4100   <NA> medium
## 248    Gentoo    Biscoe     47.8     15.0     215 5650   MALE  large
## 249    Gentoo    Biscoe     48.2     14.3     210 4600 FEMALE  large
## 250    Gentoo    Biscoe     50.0     15.3     220 5550   MALE  large
## 251    Gentoo    Biscoe     47.3     15.3     222 5250   MALE  large
## 252    Gentoo    Biscoe     42.8     14.2     209 4700 FEMALE  large
## 253    Gentoo    Biscoe     45.1     14.5     207 5050 FEMALE  large
## 254    Gentoo    Biscoe     59.6     17.0     230 6050   MALE  large
## 255    Gentoo    Biscoe     49.1     14.8     220 5150 FEMALE  large
## 256    Gentoo    Biscoe     48.4     16.3     220 5400   MALE  large
## 257    Gentoo    Biscoe     42.6     13.7     213 4950 FEMALE  large
## 258    Gentoo    Biscoe     44.4     17.3     219 5250   MALE  large
## 259    Gentoo    Biscoe     44.0     13.6     208 4350 FEMALE medium
## 260    Gentoo    Biscoe     48.7     15.7     208 5350   MALE  large
## 261    Gentoo    Biscoe     42.7     13.7     208 3950 FEMALE medium
## 262    Gentoo    Biscoe     49.6     16.0     225 5700   MALE  large
## 263    Gentoo    Biscoe     45.3     13.7     210 4300 FEMALE medium
## 264    Gentoo    Biscoe     49.6     15.0     216 4750   MALE  large
## 265    Gentoo    Biscoe     50.5     15.9     222 5550   MALE  large
## 266    Gentoo    Biscoe     43.6     13.9     217 4900 FEMALE  large
## 267    Gentoo    Biscoe     45.5     13.9     210 4200 FEMALE medium
## 268    Gentoo    Biscoe     50.5     15.9     225 5400   MALE  large
## 269    Gentoo    Biscoe     44.9     13.3     213 5100 FEMALE  large
## 270    Gentoo    Biscoe     45.2     15.8     215 5300   MALE  large
## 271    Gentoo    Biscoe     46.6     14.2     210 4850 FEMALE  large
## 272    Gentoo    Biscoe     48.5     14.1     220 5300   MALE  large
## 273    Gentoo    Biscoe     45.1     14.4     210 4400 FEMALE medium
## 274    Gentoo    Biscoe     50.1     15.0     225 5000   MALE  large
## 275    Gentoo    Biscoe     46.5     14.4     217 4900 FEMALE  large
## 276    Gentoo    Biscoe     45.0     15.4     220 5050   MALE  large
## 277    Gentoo    Biscoe     43.8     13.9     208 4300 FEMALE medium
## 278    Gentoo    Biscoe     45.5     15.0     220 5000   MALE  large
## 279    Gentoo    Biscoe     43.2     14.5     208 4450 FEMALE medium
## 280    Gentoo    Biscoe     50.4     15.3     224 5550   MALE  large
## 281    Gentoo    Biscoe     45.3     13.8     208 4200 FEMALE medium
## 282    Gentoo    Biscoe     46.2     14.9     221 5300   MALE  large
## 283    Gentoo    Biscoe     45.7     13.9     214 4400 FEMALE medium
## 284    Gentoo    Biscoe     54.3     15.7     231 5650   MALE  large
## 285    Gentoo    Biscoe     45.8     14.2     219 4700 FEMALE  large
## 286    Gentoo    Biscoe     49.8     16.8     230 5700   MALE  large
## 287    Gentoo    Biscoe     46.2     14.4     214 4650   <NA>  large
## 288    Gentoo    Biscoe     49.5     16.2     229 5800   MALE  large
## 289    Gentoo    Biscoe     43.5     14.2     220 4700 FEMALE  large
## 290    Gentoo    Biscoe     50.7     15.0     223 5550   MALE  large
## 291    Gentoo    Biscoe     47.7     15.0     216 4750 FEMALE  large
## 292    Gentoo    Biscoe     46.4     15.6     221 5000   MALE  large
## 293    Gentoo    Biscoe     48.2     15.6     221 5100   MALE  large
## 294    Gentoo    Biscoe     46.5     14.8     217 5200 FEMALE  large
## 295    Gentoo    Biscoe     46.4     15.0     216 4700 FEMALE  large
## 296    Gentoo    Biscoe     48.6     16.0     230 5800   MALE  large
## 297    Gentoo    Biscoe     47.5     14.2     209 4600 FEMALE  large
## 298    Gentoo    Biscoe     51.1     16.3     220 6000   MALE  large
## 299    Gentoo    Biscoe     45.2     13.8     215 4750 FEMALE  large
## 300    Gentoo    Biscoe     45.2     16.4     223 5950   MALE  large
## 301    Gentoo    Biscoe     49.1     14.5     212 4625 FEMALE  large
## 302    Gentoo    Biscoe     52.5     15.6     221 5450   MALE  large
## 303    Gentoo    Biscoe     47.4     14.6     212 4725 FEMALE  large
## 304    Gentoo    Biscoe     50.0     15.9     224 5350   MALE  large
## 305    Gentoo    Biscoe     44.9     13.8     212 4750 FEMALE  large
## 306    Gentoo    Biscoe     50.8     17.3     228 5600   MALE  large
## 307    Gentoo    Biscoe     43.4     14.4     218 4600 FEMALE  large
## 308    Gentoo    Biscoe     51.3     14.2     218 5300   MALE  large
## 309    Gentoo    Biscoe     47.5     14.0     212 4875 FEMALE  large
## 310    Gentoo    Biscoe     52.1     17.0     230 5550   MALE  large
## 311    Gentoo    Biscoe     47.5     15.0     218 4950 FEMALE  large
## 312    Gentoo    Biscoe     52.2     17.1     228 5400   MALE  large
## 313    Gentoo    Biscoe     45.5     14.5     212 4750 FEMALE  large
## 314    Gentoo    Biscoe     49.5     16.1     224 5650   MALE  large
## 315    Gentoo    Biscoe     44.5     14.7     214 4850 FEMALE  large
## 316    Gentoo    Biscoe     50.8     15.7     226 5200   MALE  large
## 317    Gentoo    Biscoe     49.4     15.8     216 4925   MALE  large
## 318    Gentoo    Biscoe     46.9     14.6     222 4875 FEMALE  large
## 319    Gentoo    Biscoe     48.4     14.4     203 4625 FEMALE  large
## 320    Gentoo    Biscoe     51.1     16.5     225 5250   MALE  large
## 321    Gentoo    Biscoe     48.5     15.0     219 4850 FEMALE  large
## 322    Gentoo    Biscoe     55.9     17.0     228 5600   MALE  large
## 323    Gentoo    Biscoe     47.2     15.5     215 4975 FEMALE  large
## 324    Gentoo    Biscoe     49.1     15.0     228 5500   MALE  large
## 325    Gentoo    Biscoe     47.3     13.8     216 4725   <NA>  large
## 326    Gentoo    Biscoe     46.8     16.1     215 5500   MALE  large
## 327    Gentoo    Biscoe     41.7     14.7     210 4700 FEMALE  large
## 328    Gentoo    Biscoe     53.4     15.8     219 5500   MALE  large
## 329    Gentoo    Biscoe     43.3     14.0     208 4575 FEMALE  large
## 330    Gentoo    Biscoe     48.1     15.1     209 5500   MALE  large
## 331    Gentoo    Biscoe     50.5     15.2     216 5000 FEMALE  large
## 332    Gentoo    Biscoe     49.8     15.9     229 5950   MALE  large
## 333    Gentoo    Biscoe     43.5     15.2     213 4650 FEMALE  large
## 334    Gentoo    Biscoe     51.5     16.3     230 5500   MALE  large
## 335    Gentoo    Biscoe     46.2     14.1     217 4375 FEMALE medium
## 336    Gentoo    Biscoe     55.1     16.0     230 5850   MALE  large
## 337    Gentoo    Biscoe     44.5     15.7     217 4875      .  large
## 338    Gentoo    Biscoe     48.8     16.2     222 6000   MALE  large
## 339    Gentoo    Biscoe     47.2     13.7     214 4925 FEMALE  large
## 340    Gentoo    Biscoe       NA       NA      NA   NA   <NA>   <NA>
## 341    Gentoo    Biscoe     46.8     14.3     215 4850 FEMALE  large
## 342    Gentoo    Biscoe     50.4     15.7     222 5750   MALE  large
## 343    Gentoo    Biscoe     45.2     14.8     212 5200 FEMALE  large
## 344    Gentoo    Biscoe     49.9     16.1     213 5400   MALE  large
# ifelse()
penguins %>% 
  mutate(size = ifelse(mass > 4500, "large", 
                       ifelse(mass > 3000 & mass <= 4500 , "medium", "small")))
##       Species    Island beak.len beak.dep flipper mass    sex   size
## 1      Adelie Torgersen     39.1     18.7     181 3750   MALE medium
## 2      Adelie Torgersen     39.5     17.4     186 3800 FEMALE medium
## 3      Adelie Torgersen     40.3     18.0     195 3250 FEMALE medium
## 4      Adelie Torgersen       NA       NA      NA   NA   <NA>   <NA>
## 5      Adelie Torgersen     36.7     19.3     193 3450 FEMALE medium
## 6      Adelie Torgersen     39.3     20.6     190 3650   MALE medium
## 7      Adelie Torgersen     38.9     17.8     181 3625 FEMALE medium
## 8      Adelie Torgersen     39.2     19.6     195 4675   MALE  large
## 9      Adelie Torgersen     34.1     18.1     193 3475   <NA> medium
## 10     Adelie Torgersen     42.0     20.2     190 4250   <NA> medium
## 11     Adelie Torgersen     37.8     17.1     186 3300   <NA> medium
## 12     Adelie Torgersen     37.8     17.3     180 3700   <NA> medium
## 13     Adelie Torgersen     41.1     17.6     182 3200 FEMALE medium
## 14     Adelie Torgersen     38.6     21.2     191 3800   MALE medium
## 15     Adelie Torgersen     34.6     21.1     198 4400   MALE medium
## 16     Adelie Torgersen     36.6     17.8     185 3700 FEMALE medium
## 17     Adelie Torgersen     38.7     19.0     195 3450 FEMALE medium
## 18     Adelie Torgersen     42.5     20.7     197 4500   MALE medium
## 19     Adelie Torgersen     34.4     18.4     184 3325 FEMALE medium
## 20     Adelie Torgersen     46.0     21.5     194 4200   MALE medium
## 21     Adelie    Biscoe     37.8     18.3     174 3400 FEMALE medium
## 22     Adelie    Biscoe     37.7     18.7     180 3600   MALE medium
## 23     Adelie    Biscoe     35.9     19.2     189 3800 FEMALE medium
## 24     Adelie    Biscoe     38.2     18.1     185 3950   MALE medium
## 25     Adelie    Biscoe     38.8     17.2     180 3800   MALE medium
## 26     Adelie    Biscoe     35.3     18.9     187 3800 FEMALE medium
## 27     Adelie    Biscoe     40.6     18.6     183 3550   MALE medium
## 28     Adelie    Biscoe     40.5     17.9     187 3200 FEMALE medium
## 29     Adelie    Biscoe     37.9     18.6     172 3150 FEMALE medium
## 30     Adelie    Biscoe     40.5     18.9     180 3950   MALE medium
## 31     Adelie     Dream     39.5     16.7     178 3250 FEMALE medium
## 32     Adelie     Dream     37.2     18.1     178 3900   MALE medium
## 33     Adelie     Dream     39.5     17.8     188 3300 FEMALE medium
## 34     Adelie     Dream     40.9     18.9     184 3900   MALE medium
## 35     Adelie     Dream     36.4     17.0     195 3325 FEMALE medium
## 36     Adelie     Dream     39.2     21.1     196 4150   MALE medium
## 37     Adelie     Dream     38.8     20.0     190 3950   MALE medium
## 38     Adelie     Dream     42.2     18.5     180 3550 FEMALE medium
## 39     Adelie     Dream     37.6     19.3     181 3300 FEMALE medium
## 40     Adelie     Dream     39.8     19.1     184 4650   MALE  large
## 41     Adelie     Dream     36.5     18.0     182 3150 FEMALE medium
## 42     Adelie     Dream     40.8     18.4     195 3900   MALE medium
## 43     Adelie     Dream     36.0     18.5     186 3100 FEMALE medium
## 44     Adelie     Dream     44.1     19.7     196 4400   MALE medium
## 45     Adelie     Dream     37.0     16.9     185 3000 FEMALE  small
## 46     Adelie     Dream     39.6     18.8     190 4600   MALE  large
## 47     Adelie     Dream     41.1     19.0     182 3425   MALE medium
## 48     Adelie     Dream     37.5     18.9     179 2975   <NA>  small
## 49     Adelie     Dream     36.0     17.9     190 3450 FEMALE medium
## 50     Adelie     Dream     42.3     21.2     191 4150   MALE medium
## 51     Adelie    Biscoe     39.6     17.7     186 3500 FEMALE medium
## 52     Adelie    Biscoe     40.1     18.9     188 4300   MALE medium
## 53     Adelie    Biscoe     35.0     17.9     190 3450 FEMALE medium
## 54     Adelie    Biscoe     42.0     19.5     200 4050   MALE medium
## 55     Adelie    Biscoe     34.5     18.1     187 2900 FEMALE  small
## 56     Adelie    Biscoe     41.4     18.6     191 3700   MALE medium
## 57     Adelie    Biscoe     39.0     17.5     186 3550 FEMALE medium
## 58     Adelie    Biscoe     40.6     18.8     193 3800   MALE medium
## 59     Adelie    Biscoe     36.5     16.6     181 2850 FEMALE  small
## 60     Adelie    Biscoe     37.6     19.1     194 3750   MALE medium
## 61     Adelie    Biscoe     35.7     16.9     185 3150 FEMALE medium
## 62     Adelie    Biscoe     41.3     21.1     195 4400   MALE medium
## 63     Adelie    Biscoe     37.6     17.0     185 3600 FEMALE medium
## 64     Adelie    Biscoe     41.1     18.2     192 4050   MALE medium
## 65     Adelie    Biscoe     36.4     17.1     184 2850 FEMALE  small
## 66     Adelie    Biscoe     41.6     18.0     192 3950   MALE medium
## 67     Adelie    Biscoe     35.5     16.2     195 3350 FEMALE medium
## 68     Adelie    Biscoe     41.1     19.1     188 4100   MALE medium
## 69     Adelie Torgersen     35.9     16.6     190 3050 FEMALE medium
## 70     Adelie Torgersen     41.8     19.4     198 4450   MALE medium
## 71     Adelie Torgersen     33.5     19.0     190 3600 FEMALE medium
## 72     Adelie Torgersen     39.7     18.4     190 3900   MALE medium
## 73     Adelie Torgersen     39.6     17.2     196 3550 FEMALE medium
## 74     Adelie Torgersen     45.8     18.9     197 4150   MALE medium
## 75     Adelie Torgersen     35.5     17.5     190 3700 FEMALE medium
## 76     Adelie Torgersen     42.8     18.5     195 4250   MALE medium
## 77     Adelie Torgersen     40.9     16.8     191 3700 FEMALE medium
## 78     Adelie Torgersen     37.2     19.4     184 3900   MALE medium
## 79     Adelie Torgersen     36.2     16.1     187 3550 FEMALE medium
## 80     Adelie Torgersen     42.1     19.1     195 4000   MALE medium
## 81     Adelie Torgersen     34.6     17.2     189 3200 FEMALE medium
## 82     Adelie Torgersen     42.9     17.6     196 4700   MALE  large
## 83     Adelie Torgersen     36.7     18.8     187 3800 FEMALE medium
## 84     Adelie Torgersen     35.1     19.4     193 4200   MALE medium
## 85     Adelie     Dream     37.3     17.8     191 3350 FEMALE medium
## 86     Adelie     Dream     41.3     20.3     194 3550   MALE medium
## 87     Adelie     Dream     36.3     19.5     190 3800   MALE medium
## 88     Adelie     Dream     36.9     18.6     189 3500 FEMALE medium
## 89     Adelie     Dream     38.3     19.2     189 3950   MALE medium
## 90     Adelie     Dream     38.9     18.8     190 3600 FEMALE medium
## 91     Adelie     Dream     35.7     18.0     202 3550 FEMALE medium
## 92     Adelie     Dream     41.1     18.1     205 4300   MALE medium
## 93     Adelie     Dream     34.0     17.1     185 3400 FEMALE medium
## 94     Adelie     Dream     39.6     18.1     186 4450   MALE medium
## 95     Adelie     Dream     36.2     17.3     187 3300 FEMALE medium
## 96     Adelie     Dream     40.8     18.9     208 4300   MALE medium
## 97     Adelie     Dream     38.1     18.6     190 3700 FEMALE medium
## 98     Adelie     Dream     40.3     18.5     196 4350   MALE medium
## 99     Adelie     Dream     33.1     16.1     178 2900 FEMALE  small
## 100    Adelie     Dream     43.2     18.5     192 4100   MALE medium
## 101    Adelie    Biscoe     35.0     17.9     192 3725 FEMALE medium
## 102    Adelie    Biscoe     41.0     20.0     203 4725   MALE  large
## 103    Adelie    Biscoe     37.7     16.0     183 3075 FEMALE medium
## 104    Adelie    Biscoe     37.8     20.0     190 4250   MALE medium
## 105    Adelie    Biscoe     37.9     18.6     193 2925 FEMALE  small
## 106    Adelie    Biscoe     39.7     18.9     184 3550   MALE medium
## 107    Adelie    Biscoe     38.6     17.2     199 3750 FEMALE medium
## 108    Adelie    Biscoe     38.2     20.0     190 3900   MALE medium
## 109    Adelie    Biscoe     38.1     17.0     181 3175 FEMALE medium
## 110    Adelie    Biscoe     43.2     19.0     197 4775   MALE  large
## 111    Adelie    Biscoe     38.1     16.5     198 3825 FEMALE medium
## 112    Adelie    Biscoe     45.6     20.3     191 4600   MALE  large
## 113    Adelie    Biscoe     39.7     17.7     193 3200 FEMALE medium
## 114    Adelie    Biscoe     42.2     19.5     197 4275   MALE medium
## 115    Adelie    Biscoe     39.6     20.7     191 3900 FEMALE medium
## 116    Adelie    Biscoe     42.7     18.3     196 4075   MALE medium
## 117    Adelie Torgersen     38.6     17.0     188 2900 FEMALE  small
## 118    Adelie Torgersen     37.3     20.5     199 3775   MALE medium
## 119    Adelie Torgersen     35.7     17.0     189 3350 FEMALE medium
## 120    Adelie Torgersen     41.1     18.6     189 3325   MALE medium
## 121    Adelie Torgersen     36.2     17.2     187 3150 FEMALE medium
## 122    Adelie Torgersen     37.7     19.8     198 3500   MALE medium
## 123    Adelie Torgersen     40.2     17.0     176 3450 FEMALE medium
## 124    Adelie Torgersen     41.4     18.5     202 3875   MALE medium
## 125    Adelie Torgersen     35.2     15.9     186 3050 FEMALE medium
## 126    Adelie Torgersen     40.6     19.0     199 4000   MALE medium
## 127    Adelie Torgersen     38.8     17.6     191 3275 FEMALE medium
## 128    Adelie Torgersen     41.5     18.3     195 4300   MALE medium
## 129    Adelie Torgersen     39.0     17.1     191 3050 FEMALE medium
## 130    Adelie Torgersen     44.1     18.0     210 4000   MALE medium
## 131    Adelie Torgersen     38.5     17.9     190 3325 FEMALE medium
## 132    Adelie Torgersen     43.1     19.2     197 3500   MALE medium
## 133    Adelie     Dream     36.8     18.5     193 3500 FEMALE medium
## 134    Adelie     Dream     37.5     18.5     199 4475   MALE medium
## 135    Adelie     Dream     38.1     17.6     187 3425 FEMALE medium
## 136    Adelie     Dream     41.1     17.5     190 3900   MALE medium
## 137    Adelie     Dream     35.6     17.5     191 3175 FEMALE medium
## 138    Adelie     Dream     40.2     20.1     200 3975   MALE medium
## 139    Adelie     Dream     37.0     16.5     185 3400 FEMALE medium
## 140    Adelie     Dream     39.7     17.9     193 4250   MALE medium
## 141    Adelie     Dream     40.2     17.1     193 3400 FEMALE medium
## 142    Adelie     Dream     40.6     17.2     187 3475   MALE medium
## 143    Adelie     Dream     32.1     15.5     188 3050 FEMALE medium
## 144    Adelie     Dream     40.7     17.0     190 3725   MALE medium
## 145    Adelie     Dream     37.3     16.8     192 3000 FEMALE  small
## 146    Adelie     Dream     39.0     18.7     185 3650   MALE medium
## 147    Adelie     Dream     39.2     18.6     190 4250   MALE medium
## 148    Adelie     Dream     36.6     18.4     184 3475 FEMALE medium
## 149    Adelie     Dream     36.0     17.8     195 3450 FEMALE medium
## 150    Adelie     Dream     37.8     18.1     193 3750   MALE medium
## 151    Adelie     Dream     36.0     17.1     187 3700 FEMALE medium
## 152    Adelie     Dream     41.5     18.5     201 4000   MALE medium
## 153 Chinstrap     Dream     46.5     17.9     192 3500 FEMALE medium
## 154 Chinstrap     Dream     50.0     19.5     196 3900   MALE medium
## 155 Chinstrap     Dream     51.3     19.2     193 3650   MALE medium
## 156 Chinstrap     Dream     45.4     18.7     188 3525 FEMALE medium
## 157 Chinstrap     Dream     52.7     19.8     197 3725   MALE medium
## 158 Chinstrap     Dream     45.2     17.8     198 3950 FEMALE medium
## 159 Chinstrap     Dream     46.1     18.2     178 3250 FEMALE medium
## 160 Chinstrap     Dream     51.3     18.2     197 3750   MALE medium
## 161 Chinstrap     Dream     46.0     18.9     195 4150 FEMALE medium
## 162 Chinstrap     Dream     51.3     19.9     198 3700   MALE medium
## 163 Chinstrap     Dream     46.6     17.8     193 3800 FEMALE medium
## 164 Chinstrap     Dream     51.7     20.3     194 3775   MALE medium
## 165 Chinstrap     Dream     47.0     17.3     185 3700 FEMALE medium
## 166 Chinstrap     Dream     52.0     18.1     201 4050   MALE medium
## 167 Chinstrap     Dream     45.9     17.1     190 3575 FEMALE medium
## 168 Chinstrap     Dream     50.5     19.6     201 4050   MALE medium
## 169 Chinstrap     Dream     50.3     20.0     197 3300   MALE medium
## 170 Chinstrap     Dream     58.0     17.8     181 3700 FEMALE medium
## 171 Chinstrap     Dream     46.4     18.6     190 3450 FEMALE medium
## 172 Chinstrap     Dream     49.2     18.2     195 4400   MALE medium
## 173 Chinstrap     Dream     42.4     17.3     181 3600 FEMALE medium
## 174 Chinstrap     Dream     48.5     17.5     191 3400   MALE medium
## 175 Chinstrap     Dream     43.2     16.6     187 2900 FEMALE  small
## 176 Chinstrap     Dream     50.6     19.4     193 3800   MALE medium
## 177 Chinstrap     Dream     46.7     17.9     195 3300 FEMALE medium
## 178 Chinstrap     Dream     52.0     19.0     197 4150   MALE medium
## 179 Chinstrap     Dream     50.5     18.4     200 3400 FEMALE medium
## 180 Chinstrap     Dream     49.5     19.0     200 3800   MALE medium
## 181 Chinstrap     Dream     46.4     17.8     191 3700 FEMALE medium
## 182 Chinstrap     Dream     52.8     20.0     205 4550   MALE  large
## 183 Chinstrap     Dream     40.9     16.6     187 3200 FEMALE medium
## 184 Chinstrap     Dream     54.2     20.8     201 4300   MALE medium
## 185 Chinstrap     Dream     42.5     16.7     187 3350 FEMALE medium
## 186 Chinstrap     Dream     51.0     18.8     203 4100   MALE medium
## 187 Chinstrap     Dream     49.7     18.6     195 3600   MALE medium
## 188 Chinstrap     Dream     47.5     16.8     199 3900 FEMALE medium
## 189 Chinstrap     Dream     47.6     18.3     195 3850 FEMALE medium
## 190 Chinstrap     Dream     52.0     20.7     210 4800   MALE  large
## 191 Chinstrap     Dream     46.9     16.6     192 2700 FEMALE  small
## 192 Chinstrap     Dream     53.5     19.9     205 4500   MALE medium
## 193 Chinstrap     Dream     49.0     19.5     210 3950   MALE medium
## 194 Chinstrap     Dream     46.2     17.5     187 3650 FEMALE medium
## 195 Chinstrap     Dream     50.9     19.1     196 3550   MALE medium
## 196 Chinstrap     Dream     45.5     17.0     196 3500 FEMALE medium
## 197 Chinstrap     Dream     50.9     17.9     196 3675 FEMALE medium
## 198 Chinstrap     Dream     50.8     18.5     201 4450   MALE medium
## 199 Chinstrap     Dream     50.1     17.9     190 3400 FEMALE medium
## 200 Chinstrap     Dream     49.0     19.6     212 4300   MALE medium
## 201 Chinstrap     Dream     51.5     18.7     187 3250   MALE medium
## 202 Chinstrap     Dream     49.8     17.3     198 3675 FEMALE medium
## 203 Chinstrap     Dream     48.1     16.4     199 3325 FEMALE medium
## 204 Chinstrap     Dream     51.4     19.0     201 3950   MALE medium
## 205 Chinstrap     Dream     45.7     17.3     193 3600 FEMALE medium
## 206 Chinstrap     Dream     50.7     19.7     203 4050   MALE medium
## 207 Chinstrap     Dream     42.5     17.3     187 3350 FEMALE medium
## 208 Chinstrap     Dream     52.2     18.8     197 3450   MALE medium
## 209 Chinstrap     Dream     45.2     16.6     191 3250 FEMALE medium
## 210 Chinstrap     Dream     49.3     19.9     203 4050   MALE medium
## 211 Chinstrap     Dream     50.2     18.8     202 3800   MALE medium
## 212 Chinstrap     Dream     45.6     19.4     194 3525 FEMALE medium
## 213 Chinstrap     Dream     51.9     19.5     206 3950   MALE medium
## 214 Chinstrap     Dream     46.8     16.5     189 3650 FEMALE medium
## 215 Chinstrap     Dream     45.7     17.0     195 3650 FEMALE medium
## 216 Chinstrap     Dream     55.8     19.8     207 4000   MALE medium
## 217 Chinstrap     Dream     43.5     18.1     202 3400 FEMALE medium
## 218 Chinstrap     Dream     49.6     18.2     193 3775   MALE medium
## 219 Chinstrap     Dream     50.8     19.0     210 4100   MALE medium
## 220 Chinstrap     Dream     50.2     18.7     198 3775 FEMALE medium
## 221    Gentoo    Biscoe     46.1     13.2     211 4500 FEMALE medium
## 222    Gentoo    Biscoe     50.0     16.3     230 5700   MALE  large
## 223    Gentoo    Biscoe     48.7     14.1     210 4450 FEMALE medium
## 224    Gentoo    Biscoe     50.0     15.2     218 5700   MALE  large
## 225    Gentoo    Biscoe     47.6     14.5     215 5400   MALE  large
## 226    Gentoo    Biscoe     46.5     13.5     210 4550 FEMALE  large
## 227    Gentoo    Biscoe     45.4     14.6     211 4800 FEMALE  large
## 228    Gentoo    Biscoe     46.7     15.3     219 5200   MALE  large
## 229    Gentoo    Biscoe     43.3     13.4     209 4400 FEMALE medium
## 230    Gentoo    Biscoe     46.8     15.4     215 5150   MALE  large
## 231    Gentoo    Biscoe     40.9     13.7     214 4650 FEMALE  large
## 232    Gentoo    Biscoe     49.0     16.1     216 5550   MALE  large
## 233    Gentoo    Biscoe     45.5     13.7     214 4650 FEMALE  large
## 234    Gentoo    Biscoe     48.4     14.6     213 5850   MALE  large
## 235    Gentoo    Biscoe     45.8     14.6     210 4200 FEMALE medium
## 236    Gentoo    Biscoe     49.3     15.7     217 5850   MALE  large
## 237    Gentoo    Biscoe     42.0     13.5     210 4150 FEMALE medium
## 238    Gentoo    Biscoe     49.2     15.2     221 6300   MALE  large
## 239    Gentoo    Biscoe     46.2     14.5     209 4800 FEMALE  large
## 240    Gentoo    Biscoe     48.7     15.1     222 5350   MALE  large
## 241    Gentoo    Biscoe     50.2     14.3     218 5700   MALE  large
## 242    Gentoo    Biscoe     45.1     14.5     215 5000 FEMALE  large
## 243    Gentoo    Biscoe     46.5     14.5     213 4400 FEMALE medium
## 244    Gentoo    Biscoe     46.3     15.8     215 5050   MALE  large
## 245    Gentoo    Biscoe     42.9     13.1     215 5000 FEMALE  large
## 246    Gentoo    Biscoe     46.1     15.1     215 5100   MALE  large
## 247    Gentoo    Biscoe     44.5     14.3     216 4100   <NA> medium
## 248    Gentoo    Biscoe     47.8     15.0     215 5650   MALE  large
## 249    Gentoo    Biscoe     48.2     14.3     210 4600 FEMALE  large
## 250    Gentoo    Biscoe     50.0     15.3     220 5550   MALE  large
## 251    Gentoo    Biscoe     47.3     15.3     222 5250   MALE  large
## 252    Gentoo    Biscoe     42.8     14.2     209 4700 FEMALE  large
## 253    Gentoo    Biscoe     45.1     14.5     207 5050 FEMALE  large
## 254    Gentoo    Biscoe     59.6     17.0     230 6050   MALE  large
## 255    Gentoo    Biscoe     49.1     14.8     220 5150 FEMALE  large
## 256    Gentoo    Biscoe     48.4     16.3     220 5400   MALE  large
## 257    Gentoo    Biscoe     42.6     13.7     213 4950 FEMALE  large
## 258    Gentoo    Biscoe     44.4     17.3     219 5250   MALE  large
## 259    Gentoo    Biscoe     44.0     13.6     208 4350 FEMALE medium
## 260    Gentoo    Biscoe     48.7     15.7     208 5350   MALE  large
## 261    Gentoo    Biscoe     42.7     13.7     208 3950 FEMALE medium
## 262    Gentoo    Biscoe     49.6     16.0     225 5700   MALE  large
## 263    Gentoo    Biscoe     45.3     13.7     210 4300 FEMALE medium
## 264    Gentoo    Biscoe     49.6     15.0     216 4750   MALE  large
## 265    Gentoo    Biscoe     50.5     15.9     222 5550   MALE  large
## 266    Gentoo    Biscoe     43.6     13.9     217 4900 FEMALE  large
## 267    Gentoo    Biscoe     45.5     13.9     210 4200 FEMALE medium
## 268    Gentoo    Biscoe     50.5     15.9     225 5400   MALE  large
## 269    Gentoo    Biscoe     44.9     13.3     213 5100 FEMALE  large
## 270    Gentoo    Biscoe     45.2     15.8     215 5300   MALE  large
## 271    Gentoo    Biscoe     46.6     14.2     210 4850 FEMALE  large
## 272    Gentoo    Biscoe     48.5     14.1     220 5300   MALE  large
## 273    Gentoo    Biscoe     45.1     14.4     210 4400 FEMALE medium
## 274    Gentoo    Biscoe     50.1     15.0     225 5000   MALE  large
## 275    Gentoo    Biscoe     46.5     14.4     217 4900 FEMALE  large
## 276    Gentoo    Biscoe     45.0     15.4     220 5050   MALE  large
## 277    Gentoo    Biscoe     43.8     13.9     208 4300 FEMALE medium
## 278    Gentoo    Biscoe     45.5     15.0     220 5000   MALE  large
## 279    Gentoo    Biscoe     43.2     14.5     208 4450 FEMALE medium
## 280    Gentoo    Biscoe     50.4     15.3     224 5550   MALE  large
## 281    Gentoo    Biscoe     45.3     13.8     208 4200 FEMALE medium
## 282    Gentoo    Biscoe     46.2     14.9     221 5300   MALE  large
## 283    Gentoo    Biscoe     45.7     13.9     214 4400 FEMALE medium
## 284    Gentoo    Biscoe     54.3     15.7     231 5650   MALE  large
## 285    Gentoo    Biscoe     45.8     14.2     219 4700 FEMALE  large
## 286    Gentoo    Biscoe     49.8     16.8     230 5700   MALE  large
## 287    Gentoo    Biscoe     46.2     14.4     214 4650   <NA>  large
## 288    Gentoo    Biscoe     49.5     16.2     229 5800   MALE  large
## 289    Gentoo    Biscoe     43.5     14.2     220 4700 FEMALE  large
## 290    Gentoo    Biscoe     50.7     15.0     223 5550   MALE  large
## 291    Gentoo    Biscoe     47.7     15.0     216 4750 FEMALE  large
## 292    Gentoo    Biscoe     46.4     15.6     221 5000   MALE  large
## 293    Gentoo    Biscoe     48.2     15.6     221 5100   MALE  large
## 294    Gentoo    Biscoe     46.5     14.8     217 5200 FEMALE  large
## 295    Gentoo    Biscoe     46.4     15.0     216 4700 FEMALE  large
## 296    Gentoo    Biscoe     48.6     16.0     230 5800   MALE  large
## 297    Gentoo    Biscoe     47.5     14.2     209 4600 FEMALE  large
## 298    Gentoo    Biscoe     51.1     16.3     220 6000   MALE  large
## 299    Gentoo    Biscoe     45.2     13.8     215 4750 FEMALE  large
## 300    Gentoo    Biscoe     45.2     16.4     223 5950   MALE  large
## 301    Gentoo    Biscoe     49.1     14.5     212 4625 FEMALE  large
## 302    Gentoo    Biscoe     52.5     15.6     221 5450   MALE  large
## 303    Gentoo    Biscoe     47.4     14.6     212 4725 FEMALE  large
## 304    Gentoo    Biscoe     50.0     15.9     224 5350   MALE  large
## 305    Gentoo    Biscoe     44.9     13.8     212 4750 FEMALE  large
## 306    Gentoo    Biscoe     50.8     17.3     228 5600   MALE  large
## 307    Gentoo    Biscoe     43.4     14.4     218 4600 FEMALE  large
## 308    Gentoo    Biscoe     51.3     14.2     218 5300   MALE  large
## 309    Gentoo    Biscoe     47.5     14.0     212 4875 FEMALE  large
## 310    Gentoo    Biscoe     52.1     17.0     230 5550   MALE  large
## 311    Gentoo    Biscoe     47.5     15.0     218 4950 FEMALE  large
## 312    Gentoo    Biscoe     52.2     17.1     228 5400   MALE  large
## 313    Gentoo    Biscoe     45.5     14.5     212 4750 FEMALE  large
## 314    Gentoo    Biscoe     49.5     16.1     224 5650   MALE  large
## 315    Gentoo    Biscoe     44.5     14.7     214 4850 FEMALE  large
## 316    Gentoo    Biscoe     50.8     15.7     226 5200   MALE  large
## 317    Gentoo    Biscoe     49.4     15.8     216 4925   MALE  large
## 318    Gentoo    Biscoe     46.9     14.6     222 4875 FEMALE  large
## 319    Gentoo    Biscoe     48.4     14.4     203 4625 FEMALE  large
## 320    Gentoo    Biscoe     51.1     16.5     225 5250   MALE  large
## 321    Gentoo    Biscoe     48.5     15.0     219 4850 FEMALE  large
## 322    Gentoo    Biscoe     55.9     17.0     228 5600   MALE  large
## 323    Gentoo    Biscoe     47.2     15.5     215 4975 FEMALE  large
## 324    Gentoo    Biscoe     49.1     15.0     228 5500   MALE  large
## 325    Gentoo    Biscoe     47.3     13.8     216 4725   <NA>  large
## 326    Gentoo    Biscoe     46.8     16.1     215 5500   MALE  large
## 327    Gentoo    Biscoe     41.7     14.7     210 4700 FEMALE  large
## 328    Gentoo    Biscoe     53.4     15.8     219 5500   MALE  large
## 329    Gentoo    Biscoe     43.3     14.0     208 4575 FEMALE  large
## 330    Gentoo    Biscoe     48.1     15.1     209 5500   MALE  large
## 331    Gentoo    Biscoe     50.5     15.2     216 5000 FEMALE  large
## 332    Gentoo    Biscoe     49.8     15.9     229 5950   MALE  large
## 333    Gentoo    Biscoe     43.5     15.2     213 4650 FEMALE  large
## 334    Gentoo    Biscoe     51.5     16.3     230 5500   MALE  large
## 335    Gentoo    Biscoe     46.2     14.1     217 4375 FEMALE medium
## 336    Gentoo    Biscoe     55.1     16.0     230 5850   MALE  large
## 337    Gentoo    Biscoe     44.5     15.7     217 4875      .  large
## 338    Gentoo    Biscoe     48.8     16.2     222 6000   MALE  large
## 339    Gentoo    Biscoe     47.2     13.7     214 4925 FEMALE  large
## 340    Gentoo    Biscoe       NA       NA      NA   NA   <NA>   <NA>
## 341    Gentoo    Biscoe     46.8     14.3     215 4850 FEMALE  large
## 342    Gentoo    Biscoe     50.4     15.7     222 5750   MALE  large
## 343    Gentoo    Biscoe     45.2     14.8     212 5200 FEMALE  large
## 344    Gentoo    Biscoe     49.9     16.1     213 5400   MALE  large