White Correction for Heteroscedasticity with Statistica 6

From: Andreas (a.trautwein_at_gmx.de)
Date: 08/26/04


Date: 26 Aug 2004 14:13:09 -0700

Hi there,

when estimating multivariate linear regression models on Statistica 6,
I need to apply the White-Correction for heteroscedasticity to cope
with the exposure and obtain less biased coefficient estimators.

Does anyone know how to realize this w/o going through all the
required steps per hand?

I could not find any hints whatsoever and am afraid it is not possible
after all. So this is kind of last resort and any help is much
appreciated. Thanks!

Regards
Andreas