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st: fitting curves in regplot


From   Arti Pandey <rtpandey@yahoo.com>
To   statalist@hsphsun2.harvard.edu
Subject   st: fitting curves in regplot
Date   Sat, 25 Jun 2011 09:54:35 -0700 (PDT)



Hello
I am trying to fit curves after regression using glm. I am following Nick's 
various online documents, especially the paper "Speaking Stata: Graphing Model 
Diagnostics", The Stata Journal,2004, 4 No. 4, Pg 449-475". I am trying to get 
the fitted curves to look like those in the paper. Choosing "lowess" for 
plottype looks better but regplot doesnt allow us to play with bwidth. 

So my question is to Nick and anyone else who followed that paper, how can 
mspline give such a perfect curve there. For example. the curve fit by type 
shows perfect linear for one type, would mspline show that. 

Appreciate help on this.
Arti
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