Notice: On April 23, 2014, Statalist moved from an email list to a forum, based at statalist.org.
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: st: Calculation of cubic splines
From
Maarten Buis <[email protected]>
To
[email protected]
Subject
Re: st: Calculation of cubic splines
Date
Thu, 19 May 2011 16:14:48 +0200
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
--------------------------
*
* For searches and help try:
* http://www.stata.com/help.cgi?search
* http://www.stata.com/support/statalist/faq
* http://www.ats.ucla.edu/stat/stata/