Editing matrix in a program: not updating issue

[cyrille de brébisson]

Hello,

Not sure that I understand what you want to do, but

editmat(anovamat), assuming that anovamat is a matrix should edit it. If the user pressed OK at the end, then the value of anovamat should change. If the user presses CANCEL, then it will stay unchanged...

There is no need for the sto underneath...

Since anovamat is a global variable of your program, and assuming that you do not edit the program in between 2 runs (which will reset anovamat), the value of anovamat should stay the same between 2 runs (unless you override it later in your program)...

If you want a 'new' anovamat each run, then you would need to either reset it manually at each run, OR declare it as a local variable.

Cyrille