R Setup
We will use latest version of R (4.2) that you can download for free in CRAN R website. In addition we will use Rstudio IDE. It simplify most of the tasks but it is not required. You can download it on Rstudio website.
To setup R and Rstudio on your computer you can follow the guide Hands-On Programming with R which contains extensive documentation for Windows, Mac and Linux OS.