5.2 Install

#install tidyverse if you haven't yet
#install.packages("tidyverse")

#load readr and dplyr, the first packages we will be working with
library(readr)
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