Menu.colremove: Help on using the menu for deleting columns
Description
Help on using the menu for deleting columnsHelp on using the menu for deleting columns
This menu allows to permanently remove certain types of columns
(NOT: block factor column or
columns with experimental factors) from the design.
If you want to keep a response column in the data frame
but not treat it as a response variable any more,
use the select / deselect responses menu instead.