Intro to using r studio how to#

RStudio is a graphical integrated development environment (IDE) that makes using R much easier and more interactive. R is the underlying statistical computing environment, but using R alone is no fun. Both are free (under the Affero General Public License (AGPL) v3) and easy to download. R and RStudio are separate downloads and installations. To start you will need to have both R and RStudio installed on your computer before you can use them. RStudio gives you a way to talk to your computer.

Intro to using r studio how to#

You will return to many of the concepts we meet here in the next projects, where you will examine the concepts in depth.īefore you can ask your computer to save some numbers, you’ll need to know how to talk to it. The chapter will teach you everything you need to know and gives you a concise overview of the R language. Your first mission is simple: assemble R code that will calculate the ideal quantity of inventory to order for a given product (Economic Order Quantity).ĭon’t worry if you’ve never programmed before and it seems like we cover a lot of ground fast. The term “R” is used to refer to both the programming language and the software that interprets the scripts written using it. This project will make it easier to study these things by teaching you the basics of R. The first project will be creating a decision tool used in cost accounting. This chapter provides a broad overview of the R language that will get you programming right away. Integrated development environment (IDE) RStudio