Get started on time series in R with this xts cheat sheet, with code examples.

A fun collection of free interactive R tutorials covering basic R functions, the apply-family, base graphics, data structures and much more.

This small tutorial is meant to introduce you to the basics of machine learning in R: it will show you how to use R to work with KNN.

With this R course you'll learn how to collect, analyze, and use data to make inferences and conclusions about real world phenomena.

This R Markdown tutorial shows you how to make reports straight from your R code, documenting your works as an HTML, pdf or Word document.

The R training path will take you from understanding the basics of R, over manipulating and visualizing your data with R, to doing big data.

This course focuses on statisticians, data analysts, academic institutions, and companies that are switching from SAS, SPSS or STATA to R.

With this Revolution R Enterprise tutorial you learn how to handle large datasets, and how to manipulate, visualize and analyze big dataseā¦

This ggvis tutorial teaches data visualizations with the ggvis package. Understand the grammar of graphics to create customized graphics

This dplyr tutorial for R focuses on the five dplyr verbs, as well as groupwise operations, the pipe operator and the tbl structure.