Basic R Usage
Rudolf Debelak, Carolin Strobl, Matthew D. Zeigenfuse · 2022
In this chapter, we introduce some R basics that will be useful for going through the following examples, such as installing R and getting additional functionality from add-on packages, using a code editor such as RStudio, loading and importing data sets, getting information about persons and variables, as well as accessing information in list and data frame objects. If you are already familiar with R you can skim through or skip this chapter.