# Chapter 3 Beginner stuff

🚧 Under Construction 🚧

This chapter contains instruction the most basic and useful commands in R. We also covers data types and why it matters.

# Close all graphics, clear memory and screen
graphics.off(); remove(list=ls());cat("\14");
There are three different command in this script. graphics.off() clears out the environment from any graphs from previous R session. the command remove(list=ls()) is used to remove your environment from any data and variables/series that you may have. Lastly, cat("\14") clears your console window.
setwd('your directory')