This is an introduction to the RStudio IDE. It covers the basic questions 'What is RStudio?' and 'Why should I use it?' as well as the main components of the interface. The intended audience includes those new to statistical or data analysis software as well as users of SAS, Stata, SPSS, or other packages who are considering switching to R.
The included presentation is partially based on "Working with the RStudio IDE, Part 1" from DataCamp, which is no longer available.