Welcome to the Cookbook for R (formerly named R Cookbook). The goal of the cookbook is to provide solutions to common tasks and problems in analyzing data. Most of the code in these pages can be copied and pasted into the R command window if you want to see them in action.
Welcome to langref.org. This is a repository of some standard programming situations you might encounter and their solutions in a variety of languages. There are currently 1985 solutions to 293 problems in 16 languages