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.

title: “Sarantuya/hw2” output: html_document date: “2024-10-10” —

library(dplyr)
## 
## Attaching package: 'dplyr'
## The following objects are masked from 'package:stats':
## 
##     filter, lag
## The following objects are masked from 'package:base':
## 
##     intersect, setdiff, setequal, union
library(tidyr)
netflix_data <- read.csv("Netflix.csv")
tv_shows <- netflix_data %>%
  filter(type == "TV Show")
tv_shows <- tv_shows %>%
  separate_rows(cast, sep = ", ") %>%
  rename(actor = cast)
top_actors <- tv_shows %>%
  group_by(actor) %>%
  count(actor, sort = TRUE) %>%
  top_n(6, wt = n)
print(top_actors)
## # A tibble: 11,444 × 2
## # Groups:   actor [11,444]
##    actor                    n
##    <chr>                <int>
##  1 ""                     210
##  2 "Takahiro Sakurai"      18
##  3 "Yuki Kaji"             16
##  4 "Daisuke Ono"           14
##  5 "David Attenborough"    14
##  6 "Ashleigh Ball"         12
##  7 "Hiroshi Kamiya"        12
##  8 "Jun Fukuyama"          12
##  9 "Tomokazu Sugita"       12
## 10 "Ai Kayano"             11
## # ℹ 11,434 more rows