Building R packages with RStudio plus Embedding R in documents short-course on-line:
- how (and why) to make an R package using RStudio
- installing packages from github, git or a url to your tar.gz file
- Using Sweave and RStudio to do 'reproducible research/programming'.
- Using OpenOffice + R to do the same, if you don't like LaTeX
- Creating web-apps that run your R code (a few links to demos)