R Tutorial

Learn R

R is a programming language.

R is often used for statistical computing and graphical presentation to analyze and visualize data.

With our "Try it Yourself" editor, you can edit R code and view the result.

How to output some text, and how to do a simple calculation in R:

"Hello World!"
5 + 5

Result:

 [1] "Hello World!"
 [1] 10

How you can use R to easily create a graph with numbers from 1 to 10 on both the x and y axis:

plot(1:10)

Result:

We recommend reading this tutorial, in the sequence listed in the left menu.

Learn by examples! This tutorial supplements all explanations with clarifying examples.

Learn by taking a quiz! This quiz will give you a signal of how much you know about R.