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Re: st: AW: Keeping variable After restore


From   Maarten buis <maartenbuis@yahoo.co.uk>
To   statalist@hsphsun2.harvard.edu
Subject   Re: st: AW: Keeping variable After restore
Date   Mon, 9 Nov 2009 15:24:45 +0000 (GMT)

--- On Mon, 9/11/09, C.T. Shehzad wrote:
> However, stata says  "option if not allowed". It has
> happened before as well that conditionals do not work
> as option.
> 
> factor wbq91-wbq93, factors(1) if year == 2005
> option if not allowed
> r(198)

That should read 
factor wbq91-wbq93 if year == 2005, factors(1)

Remember that -if- is never an option and should thus
appear before the ","

-- Maarten

--------------------------
Maarten L. Buis
Institut fuer Soziologie
Universitaet Tuebingen
Wilhelmstrasse 36
72074 Tuebingen
Germany

http://www.maartenbuis.nl
--------------------------


      

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