Chris Granger is a computer programmer who thinks programming kinda sucks. It's too complicated and too esoteric and too sprawling. But he hopes that his latest invention can change all that. Built ...

Make your R data.table code more efficient and elegant with these special symbols and operators. Plus, learn about the new fcase() function R data.table code becomes more efficient — and elegant — ...

See how to join two data sets by one or more common columns using base R’s merge function, dplyr join functions, and the speedy data.table package. R has a number of quick, elegant ways to join data ...