Online Resources
- swirl: Learn R, in R.
- R Reference Card | Short-refcard.pdf
- Quick-R | statmethods by datacamp
- Introduction to R | GEN242
- R-Programmierung | Coursera
- R Courses | Pluralsight
- Advanced R by Hadley Wickham – Data structures
Literature
- Software for Data Analysis: Programming with R (Statistics and Computing), by John M. Chambers (Springer)
- S Programming (Statistics and Computing), by Brian D. Ripley and William N. Venables (Springer)
- Programming with Data: A Guide to the S Language, by John M. Chambers (Springer)
- R for Everyone, by Jared Lander
- R Cookbook, by Paul Teetor, O’Reilly Media
- R in Action, by Robert Kabacoff