Re: st: adjusted fitted-line/scatter plot after bootstrap with CI

[Maarten Buis <maartenlbuis@gmail.com>]

On Wed, Nov 30, 2011 at 6:34 AM, Juan Dominguez wrote:
> I am fitting a model with a quadratic term (reg DV IV IV^2 COVs) and I
> would like to graph the quadratic relationship after adjustment for
> covariates and bootstrapping with confidence interval envelope much as
> fracplot does after fracpoly.

That is what the new -marginsplot- command is good at:

*-------------- begin example ----------------
sysuse auto, clear
reg mpg c.weight##c.weight foreign i.rep, vce(boot)
qui margins , at(weight  = (1720(20)4840) ///
                 foreign = 0              ///
                 rep78   = 3 )
marginsplot, recast(line) recastci(rarea) ///
             ciopts(astyle(ci))
*----------- end example ------------------
(For more on examples I sent to the Statalist see:
http://www.maartenbuis.nl/example_faq )

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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