Let’s get familiar with the Console by calculating some simple in RStudio. In it’s simplest form R can be used as very powerful calculator.
5+5
Now let’s try to do the same by using some mathematical operations such as subtraction ( - ), division ( / ), and multiplication ( * ).
Subtraction
5-3
Division
10/6
Multiplication
7*5
You can edit your code in the console by using the arrow keys on your keyboard. The UP and DOWN keys will re-run your code without typing it again. You may edit your code by using the LEFT and/or the RIGHT keys