HTML tutorial
CSS3 tutorial
Bootstrap tutorial
JavaScript tutorial
JQuery tutorial
AngularJS tutorial
React tutorial
NodeJS tutorial
PHP tutorial
Python tutorial
Python3 tutorial
Django tutorial
Linux tutorial
Docker tutorial
Ruby tutorial
Java tutorial
C tutorial
C ++ tutorial
Perl tutorial
JSP tutorial
Lua tutorial
Scala tutorial
Go tutorial
ASP.NET tutorial
C # tutorial
To install R, go to https://cloud.r-project.org/ and download the latest version of R for Windows, Mac or Linux
To install R, go to https://cloud.r-project.org/ and download the latest version of R for Windows, Mac or Linux.
When you have downloaded and installed R, you can run R on your computer.
The screenshot below shows how it may look like when you run R on a Windows PC:
If you type 5 + 5
, and press enter, you will see that R outputs 10
.
When learning R at W3C, you can use our "Try it Yourself" tool, which shows both the code and the result in your browser. This will make it easier for you to test and understand every part as we move forward:
5 + 5
Result:
[1] 10