1.2 download and installation of the help software rstudio

Enter url rstudio.com Go to its official page （ This page is also a little slow to load , Just wait patiently ）

Rstudio Is a R Language auxiliary software , When we download the code, it will provide us with some convenience

Click... In the upper right corner of the page download Download , After entering the page, we can click to download the first free version , The paid version is more for commercial purposes , As our students, download the free version  

 

You should pay attention to the installation Rstudio It needs to be installed before R Software and version should be 3.0.1 Above ！

Try it. If you download it directly on the official website, it may be for various reasons , The speed is extremely slow , You can download a thunderbolt first , Then it will be much faster to download with Xunlei .

After downloading, the following icon appears ：

open Rstudio The interface is as follows ： 

Finally, let's end with the classic way programmers learn a computer language ： 

About Rstudio I will keep updating some specific uses of in the follow-up notes , All right. , This is it , Thank you for your support ！！