# what

- working through `R for Data Science` by Wickham, Rundel & Grolemund.
  - I have been blessed with the second version :)

# documentation:

1. `brew install r`
2. `R CMD INSTALL hmcpkg_1.0.tar.gz` installs the `hmcpkg` package in R.
  - this comes from the _Introduction to Mathematical Statistics_ textbook by Hogg, McKean and Craig.

## textbook:
1. `install.packages("tidyverse")` | 'library(tidyverse)' | 'tidyverse_update()'
2. `install.packages(c("arrow", "babynames", "curl", "duckdb", "gapminder", "ggrepel", "ggridges", "ggthemes", "hexbin", "janitor", "Lahman", "leaflet", "maps", "nycflights13", "openxlsx", "palmerpenguins", "repurrsive", "tidymodels", "writexl"))`
3.