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Re: st: Question about sqreg
From
Maarten buis <[email protected]>
To
[email protected]
Subject
Re: st: Question about sqreg
Date
Wed, 8 Sep 2010 11:17:59 +0000 (GMT)
--- On Wed, 8/9/10, Alberto Osella wrote:
> I'm trying to fit aa quantile regression on biological data,
> but in the estimation step Stata 11.1 gives me the error below.
>
> mi estimate, noisily dftable: sqreg BMI Etarecl
> Num_nucleo i.Sesso i.GrammiAlc_G_C ///
> > i.NewStatCiv i.Professione1 i.scalacat, q(.47 .83)
> reps(400)
>
> (running sqreg on m=1)
> factor variables and time-series operators not allowed
> an error occurred when mi estimate executed sqreg on m=1
> r(101);
you used the new factor variable notation (i.Professionel, etc.)
and the error message said that that is not allowed.
Hope this helps,
Maarten
--------------------------
Maarten L. Buis
Institut fuer Soziologie
Universitaet Tuebingen
Wilhelmstrasse 36
72074 Tuebingen
Germany
http://www.maartenbuis.nl
--------------------------
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