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RE: st: confidence interval


From   "Nick Cox" <n.j.cox@durham.ac.uk>
To   <statalist@hsphsun2.harvard.edu>
Subject   RE: st: confidence interval
Date   Fri, 22 Feb 2008 17:56:51 -0000

Like Austin, I guess that this refers to one response and one predictor.
Although not strictly a kernel method, a similar smoothed outcome
including confidence intervals can be obtained using restricted cubic
splines. 

-rcspline- is a convenience command on SSC that can show data, smooth
and c.i.s from a single input line. 

Nick 
n.j.cox@durham.ac.uk 

Austin Nichols

help lpoly
shows one way.  You can also bootstrap, as demonstrated in my SJ7(4)
article.

<C.Roegiers@warwick.ac.uk>

> I am trying to apply a confidence interval on a kernel regression.
Does
>  anybody know how to do that?

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