Subreddit - r/Rlanguage - R Programming Language

The ultimate R data.table cheat sheet

Find code for dozens of data tasks in this searchable cheat sheet of R data.table and Tidyverse code. Author: Sharon Machlis

data.table: A gentle introduction

A quick introduction to data.table. The main objective is to present the data.table syntax, showing how to perform basic, but essential, data wrangling tasks. Author: Atrebas

Subreddit - r/programming - The R Project for Statistical Computing

A Reddit subreddit focused on using R for statistical computing

R - discoRd server

Dedicated discoRd server with the following topic-based channels: R-Main for more general discussions, R-Share for showing off your data visuals, General R Help for asking questions and sharing learning resources, and Topical Help/Discussion for issues dealing with statistics, dbi, tidymodels, shiny, natural-science, social-science, bayesians, gis, and finance