One of the best way to find cool, new-to-you R functions is to see what other useRs have uncovered. Here are some of mine -- and yours.

The purpose of this tutorial is to show you how to recode columns (that is, to create a new column based on the values in one or more other columns). This is very simple in R and draws on many the ...

First of all, R has built-in functions for common statistical tasks (e.g., t -tests, regression, and so on). Second, R works naturally with vectors and matrices, which is handy when we have tabular ...