st: matsize & variables

[mai7777 <mai7777@gmail.com>]

Hi,
I'm trying to run a regression with around 800 variables, all of which
(except 4) are control which I don't care to know the results on, all
I need are the 4 I care about. Is there a way to avoid the matsize too
small problem by not reporting the control variable results?
thanks
*
*   For searches and help try:
*   http://www.stata.com/help.cgi?search
*   http://www.stata.com/support/statalist/faq
*   http://www.ats.ucla.edu/stat/stata/