Question

What Matlab command will remove variables from memory?

a. remove()
b. clearvars()
c. delete()
d. freemem()

Answer 1

The clearvars() command in Matlab is used to remove variables from memory, either selectively by specifying variable names or all variables by using the command without arguments.

Step-by-step explanation:

The Matlab command that will remove variables from memory is b. clearvars(). This command can be used to clear specific variables from the workspace by specifying their names, or to clear all variables by using it without any arguments. It is a useful command for decluttering the workspace and managing memory efficiently during a Matlab session.