An Introduction to R and RStudio

Cheat sheet

There are many R cheat sheets out there that provide brief summaries of functions and basic R operation (several of the better ones are listed in the resources section of this document). I have provided some of the commands that I think are essential/useful/interesting below, these are listed by category. For further details concerning any of these functions, consult the R Language help system by entering ?function_name at the R system prompt (example: ?read.table)