clear: Clean the console and environment-variables
Description
Function to clean the local environment.
The call of this function clears the console and the local environment
variables.
Usage
clear(keep_environment = FALSE, keep_console = FALSE)
Arguments
keep_environment
(Optional, boolean) If true, the objects from the
environment will not be deleted/emptied.
keep_console
(Optional, boolean) If true, the console will not
be emptied.