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Re: st: Calculation of cubic splines
From
Mikkel Brabrand <[email protected]>
To
"[email protected]" <[email protected]>
Subject
Re: st: Calculation of cubic splines
Date
Thu, 19 May 2011 16:21:46 +0200
But is predict not a post estimation command? How can I then use the same weights? Sorry if this is a stupid question but I have spend a frustrating looooong time on this!
Mikkel
Den 19/05/2011 kl. 16.14 skrev Maarten Buis:
> On Thu, May 19, 2011 at 4:09 PM, Mikkel Brabrand <[email protected]> wrote:
>> Thanks! What I need to do is recalculate the predicted probabilities in a different dataset using the same weights. That is why I am trying to figure out the formula...
>
> Just use -mkspline- to create the variables, using the -knots()-
> option to set the knots at the same values as in your original
> dataset. Than you can just use -predict-.
>
> 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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