Jul-02-2020, 11:20 PM
Why do you need to change the variable? Just leave it as "a" each time through the loop as you deal with each matrix in turn.
In general you don't want to create dynamic top-level variables. If you need a dynamic name, make it the key of a dictionary.
In general you don't want to create dynamic top-level variables. If you need a dynamic name, make it the key of a dictionary.