There are many good R resources and tutorials. R itself comes with extensive documentation. Thus, without further comments and apologies, we just list resources which we found useful for one reason or another. Roughly, the order is that of a well known search engine's.
Tutorials
- http://www.cyclismo.org/tutorial/R/index.html
- http://www.math.ilstu.edu/dhkim/Rstuff/Rtutor.html
- http://zoonek2.free.fr/UNIX/48_R/all.html
- http://www.personality-project.org/r/
- http://www.econ.uiuc.edu/~econ472/tutorial2.html
- http://scicomp.evergreen.edu/students/software-tutorials/r-tutorials-and-readings
