It is helpful to study the data analysis code of experts. I've recently been perusing github and there are a number of people sharing data analysis code there. This includes a few R Packages (which of course are available directly from CRAN), but also several examples of reproducible research, particularly using R (see this R list on github).
- Who are good people to follow on github to learn about best practice in data analysis?
- Optionally, what kind of code do they share and why is this useful?