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st: update postrcspline


From   Maarten buis <maartenbuis@yahoo.co.uk>
To   stata list <statalist@hsphsun2.harvard.edu>
Subject   st: update postrcspline
Date   Fri, 29 Aug 2008 12:57:14 +0100 (BST)

Thanks to Kit Baum an update of the postrcspline package is now
available on SSC. The postrcspline package consists of programs that
can help with the interpretation of a model that uses a restricted
cubic spline as one of the explanatory variables by displaying a graph
of the predicted values against the spline variable adjusted for the
other covariates, or the marginal effects of the spline variable.

Garry Anderson kindly pointed out that I hard-coded a horizontal line
at zero in -adjustrcspline-, which could show up outside graph when the
graph is exported. This line has been removed. The option -yline()- is
still allowed, so this or any other horizontal line can still be added
if desired.

-- Maarten

-----------------------------------------
Maarten L. Buis
Department of Social Research Methodology
Vrije Universiteit Amsterdam
Boelelaan 1081
1081 HV Amsterdam
The Netherlands

visiting address:
Buitenveldertselaan 3 (Metropolitan), room Z434

+31 20 5986715

http://home.fsw.vu.nl/m.buis/
-----------------------------------------

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