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Re: st: Prediction for fractional logit

From   Maarten Buis <>
Subject   Re: st: Prediction for fractional logit
Date   Tue, 31 May 2011 14:41:01 +0200

On Tue, May 31, 2011 at 2:33 PM, S N  wrote:
> predict gra_pred, xb

The -xb- option means that you want the linear predictor, while you
probably want the predicted proportion. Either leave out the -xb-
option or specify the -mu- option (this amounts to the same thing as
-mu- is the default). You can read more about this by typing in Stata:
-help glm postestimation- and go to the link for -predict-.

-- Maarten

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