How do I do that in data.table? Find code for dozens of data tasks in this searchable cheat sheet of R data.table and Tidyverse code. Speed. Concise syntax. Backwards compatibility. But especially ...

The tidyverse has a growing community of users, contributors and developers that aim to help R users access and learn these free, open-source tools. The book R for Data Science by Hadley Wickham and ...

But what if you’re a Tidyverse user and you want to run a function across multiple columns? As of dplyr 1.0, there will be a new function for this: across(). Let’s take a look.

This online data science specialization is designed for anyone interested in learning how to program in R. You will learn the basics of R, including imputing data, performing basic analysis, graphing, ...