[pstricks] psmatrix - problem with skip above

[Herbert Voss]

Am 26.01.2010 14:08, schrieb Marco Daniel:

> In the second equation with the fbox you will see that the label "f" is
> not in the calculation of the psmatrix-size.
> 
> I found a workaround by \rule{0pt}{0.8cm} but for me it isn't the solution.
> 
> Is there a command that I have not found?

the labels are set in a box of zero width/height. No chance to
calculate the correct box size. However, use instead

\psframebox[framesep=2ex]{%
...
}

Herbert