R Markdown

This is an R Markdown document. Markdown is a simple formatting syntax for authoring HTML, PDF, and MS Word documents. For more details on using R Markdown see http://rmarkdown.rstudio.com.

When you click the Knit button a document will be generated that includes both content as well as the output of any embedded R code chunks within the document. You can embed an R code chunk like this:

summary(cars)
##      speed           dist       
##  Min.   : 4.0   Min.   :  2.00  
##  1st Qu.:12.0   1st Qu.: 26.00  
##  Median :15.0   Median : 36.00  
##  Mean   :15.4   Mean   : 42.98  
##  3rd Qu.:19.0   3rd Qu.: 56.00  
##  Max.   :25.0   Max.   :120.00

Including Plots

You can also embed plots, for example:

Note that the echo = FALSE parameter was added to the code chunk to prevent printing of the R code that generated the plot.

#install packages install.packages (“tidyverse”) install.packages(“readxl”) #load packages library(tidyverse) library(readxl) setwd(“~/Desktop/My Class Stuff/Wednesday Class”) cars_data <- read_csv(“cars_data.csv”)

example1 <- cars_data\(mpg min(cars_data\)mpg)

library(readr) cars_data <- read_csv(“~/Desktop/PAD - Applied Quanitative Methods/My Class Stuff/cars_data.csv”) New names:
• `->…1` Rows: 32 Columns: 12 ── Column specification ───────────────────────────── Delimiter: “,” chr (1): …1 dbl (11): mpg, cyl, disp, hp, drat, wt, qsec, vs,…

ℹ Use spec() to retrieve the full column specification for this data. ℹ Specify the column types or set show_col_types = FALSE to quiet this message. > View(cars_data) > example1 <- cars_data\(mpg > mean(example1) [1] 20.09062 > min(cars_data\)mpg) [1] 10.4 > max(cars_data\(mpg) [1] 33.9 > length(cars_data\)mpg) [1] 32