English Translation of Chinese words: Give a Man a Fish, and You Feed Him for a Day. Teach a Man To Fish, and You Feed Him for a Lifetime.
The PlayeR website teaches you how to programming in R and Statistics interactively with practicing in the R console. No need to downlaod anything.
There are three main part of each chapter: demo code and play by yourself.
Demo code: code will be in R chunk followed with the plot and result.
Play R by yourself: default as demo code. It will be your turn to twist the code and see what happen. Have fun!
Quiz: a quiz!