In exc_04_03.R, there's an instruction to load the tidyverse. But tidyverse is already loaded in line 1 of the snippet (for readr::read_csv).
There's corresponding copy for that instruction in chapter_4.md, too: "Load the tidyverse package, for functions to manipulate data from dplyr and tidyr and visualize data from ggplot2."
Happy to submit a pull req. Really appreciate the effort you've put into the course, and especially the work in porting it and re-launching it.
In
exc_04_03.R, there's an instruction to load the tidyverse. But tidyverse is already loaded in line 1 of the snippet (for readr::read_csv).There's corresponding copy for that instruction in
chapter_4.md, too: "Load the tidyverse package, for functions to manipulate data from dplyr and tidyr and visualize data from ggplot2."Happy to submit a pull req. Really appreciate the effort you've put into the course, and especially the work in porting it and re-launching it.