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Re: st: contrasts
From
Jeff Pitblado <[email protected]>
To
[email protected]
Subject
Re: st: contrasts
Date
Mon, 01 Oct 2012 11:00:36 -0500
Nikolaos Pandis <[email protected]> asks about plotting pairwise
comparisons of margins:
I am running the following command:
reg force i.wiretype //wiretype has 3 levels
then I would like to get the contrasts (2 vs. 1, 3 vs.1 and 3 vs.2) and plot via marginsplot.
margins r.wiretype,contrast
marginsplot,yline(0)
I can get the 2 contrasts with the baseline but I cannot get the last 3 vs. 2 contrast within the same command so I can include all 3 contrasts in the marginsplot.
Instead of contrasts of the margins,
. margins r.wiretype, contrast
Nick can use the -pwcompare- option to get the pairwise comparisons
of the margins,
. margins wiretype, pwcompare
--
--Jeff Pitblado
[email protected]
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