Resources

Link	Description
Swirl	Swirl is an R package where you can learn and practice R, in R. Click on the link provided to learn more about installing and using swirl.
StackOverflow	Need help with R? Stackoverflow is a website for posting programming related questions.
Quick R by Datacamp	Quick R by Datacamp is a webpage where the content is very simmilar to that of this guidebook: short and to the point, but still covering everything from installing R to statistics.
R Programming for Data Science	R Programming for Data Science is a comprehensive introduction to R and data analysis written by Roger D. Peng, a professor of Biostatistics at the Johns Hopkins Bloomberg School of Public Health.