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st: RE: correcting skewness of an indep variable
From
"Martin Weiss" <[email protected]>
To
<[email protected]>
Subject
st: RE: correcting skewness of an indep variable
Date
Mon, 15 Mar 2010 17:06:02 +0100
<>
-set trace on- and see where Stata gets stuck...
HTH
Martin
-----Original Message-----
From: [email protected] [mailto:[email protected]] On Behalf Of Fabio Zona
Sent: Montag, 15. März 2010 17:01
To: [email protected]
Subject: st: correcting skewness of an indep variable
Hi statalists!
When does one need to correct the skewness of an independent variable? I have a logit regression and my indep variable is strongly skewed; do I need to correct this (by using lnskew0 )??
I tried to correct my variable, but Stata gave this error message (see below); what does it mean? why it gave this message?
lnskew0 lnindepvar = indepvar
invalid matrix stripe;
.z_
r(198);
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