Using dplyr's join functions in R to filter and merge data frames (CC164)

November 18, 2021 • PD Schloss • 1 min read • •

The ability to use dplyr’s join functions to merge and filter data frames in R has made life so much easier than trying to do the same thing with base R. In this Code Club, Pat will demonstrate how to use and the difference between full_join, inner_join, left_join, right_join, and anti_join. He’ll demonstrate how to use these functions with a massive data frame that we downloaded from Our World in Data that describes COVID-19 vaccination rates by country and day.

Code

You can browse the state of the repository at the

• beginning of the episode
• end of the episode