R courses and tutorials. Classic, Tidyverse, Data Wrangling, ggplot2
This is a list of R material that I found online that I think can be useful as reference or as working material to learn R / RStudio / Mardkown. I’ll try to separate the links between “Classic” and “Tidyverse” versions, but that is not always possible… “Tidyverse” would include plotting with ggplot2 R package which …