How do I make figure full screen in Matlab?

Question

please, this question is not that simple, you may think it is already answered but it is not the case.

I know how to make a next figure in full screen :

figure('units','normalized','outerposition',[0 0 1 1]);

But what I want is not the next figure . But figure Number 3 figure(3)

and again the Figure Property Number is not working.

Please, How to make the figure 3 full screen ?

PS: I am using Matlab 2012

Answer 1

I think set() will do what you want (sources here and here).

figure(1), figure(2), figure(3), figure(4)
set(figure(3), 'Position', get(0, 'Screensize'));