1 Overview

This document provides an introduction to R. It was created by Amy L. Johnson for use by Stanford Library’s Social Science Data and Software (SSDS) group.

Most of this introduction was pulled from the book R for Data Science: https://r4ds.had.co.nz/.

Some material was also adapted from the Wellesley College Quantitative Analysis Institute edX R-training, available at https://www.wellesley.edu/qai/onlineresources#Online%20Modules.