How to maximize a MATLAB figure to full screen?

How to maximize a MATLAB figure to full screen?

I am creating some figures in MATLAB and I have a command that I run that
coverts them to .eps after the figure is created.
However, I want the figures to be maximized before they are saved to .eps.
I am looking for a command that tells MATLAB to resize the figure to the
screen size. Then I want to run my function which saves to a .eps.
Is there such a way?
I have heard it may be possible to specify the pixel widths of the figure.
I forgot that command, so if you know it, that would be helpful.
What I really want is some type of maximize_figure() function if possible.