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Re: st: extending levelsof to more than one variable
From
Maarten Buis <[email protected]>
To
[email protected]
Subject
Re: st: extending levelsof to more than one variable
Date
Fri, 29 Jun 2012 16:33:20 +0200
On Fri, Jun 29, 2012 at 4:27 PM, Pradipto Banerjee
<[email protected]> wrote:
> I have a code below that I use as follows: "by group1 : egen var1new = neutralize (var1 var2 var3)" . The problem is that if I extend it to "by group1 group2 : egen var1new = neutralize (var1 var2 var3)" or "by group1 group2, sort : egen var1new = neutralize (var1 var2 var3)" etc., then the code does not work as it depends upon levelsof to loop.
egen groupgroup = group(group1 group2)
by groupgroup : neutralize(<whatever>)
-- Maarten
--------------------------
Maarten L. Buis
Institut fuer Soziologie
Universitaet Tuebingen
Wilhelmstrasse 36
72074 Tuebingen
Germany
http://www.maartenbuis.nl
--------------------------
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