How it was made
These course materials were written in R-markdown (Allaire et al. 2020; R Core Team 2019) and compiled with bookdown::gitbook
(Xie 2020).
If you are interested in how to create materials like this, you can have a look at all the files of this very project.
All the code will be available on Github (coming soon).
References
Allaire, JJ, Yihui Xie, Jonathan McPherson, Javier Luraschi, Kevin Ushey, Aron Atkins, Hadley Wickham, Joe Cheng, Winston Chang & Richard Iannone. 2020. Rmarkdown: Dynamic documents for r. https://CRAN.R-project.org/package=rmarkdown.
R Core Team. 2019. R: A language and environment for statistical computing. Vienna, Austria. https://www.R-project.org/.
Xie, Yihui. 2020. Bookdown: Authoring books and technical documents with r markdown. https://CRAN.R-project.org/package=bookdown.