Installing R & RStudio

Why should you use R?
by Greg Martin, Health Service Executive (Ireland)

The R environment for statistical analysis: installing R and RStudio
by Pedro Peres-Neto, your instructor (Concordia University)

Remember that you need to install R first and then RStudio. If you are not familiar with these two software, watch this video:

The RStudio in the video bellow may differ in colour and other attributes in comparison to the one you installed - this is not an issue as they can be personalized using the Preferences in RStudio


Make sure you download and install the proper R version according to your OS system and machine.