- Shirin's playgRound exploring and playing with data in R
- From the bottom of the heap
- Sample (Ecology)
- https://bookdown.org/bomeara/comparative-methods/
- https://github.com/simjoly/CourseComparativeMethods
- http://evomics.org/learning/
- http://stephens999.github.io/fiveMinuteStats/
- http://r-statistics.co/: statistical computing in R