Part 4. `dplyr`: `mutate()`, `across()`, ggplot: faceting, scales
Required
- Data Transformation (5.1-5.5) from R for Data Science
- ggplot2: Elegant Graphics for Data Analysis, Scales & Guides
- R for Data Science: Factors - we will continue to work with factors in the next few classes with
forcatsexamples like provided here.
Optional
- Tidyverse style guide
- Advanced R: style guide
- This column-wise operations vignette will be useful for the next couple classes.