HOW TO SOLVE THIS PROBLEM

ASL_GUI

Error using figure

PaperSize cannot be set in normalized PaperUnits.

To set PaperSize:

Set PaperType to a different value, or

Change PaperUnits to inches, centimeters, or points, and then set PaperSize.

Error in ASL_GUI

Error in ASL_GUI

Error in ASL_GUI

[Rik]

The error message seems clear to me. What part is confusing you?

[Younis Firwana]

explain the problem to me, please. then tell me how to solve it

[Rik]

The PaperUnits property of your figure is set to Normalized, which means that you can't set an explicit value for the PaperSize property, because it is by definition 1.

Answer 1

[Jing Ci Neo]

You can try

set(gcf, 'PaperUnits', 'Inches')