(This article was first published on Josh Paulson's Blog » R, and kindly contributed to R-bloggers)
Online classes are an easy and convenient way to learn more about a topic of interest. Not surprisingly, there are a variety of online resources, free and otherwise, to learn more about R. From online graduate classes, to the more “learn at your own pace” approach, here are some resources I have found useful:
Programming R – Beginner to advanced resources for the R programming language
Statistics.com – Variety of courses including beginner and advance topics in R
- Programming in R – Intermediate level programming
- R graphics – Learn to fully customize plots and graphics
- ggplot2 – In depth course taught by Dr. Hadley Wickham
University of Washington – Certificate in Computational Finance with R Programming
Carnegie Mellon – Open and Free Courses including teaching Statistics with R
Penn State – Online Learning through the Department of Statistics
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Zero Inflated Models and Generalized Linear Mixed Models with R.
Zuur, Saveliev, Ieno (2012).