Re: st: margins with post option

[Richard Williams <richardwilliams.ndu@gmail.com>]

At 05:51 PM 2/22/2011, Cohen, Elan wrote:
> I'm using -margins, post- as indicated in:
>
> http://www.ats.ucla.edu/stat/stata/seminars/interaction_sem/interaction_sem.htm
>
> However, after the initial -margins, post- command is issued, Stata 
> will not let me rerun another -margins, post- giving me the 
> following error: "margins cannot work with its own posted results".
> My model takes a very long time to run, so I'd like to avoid using 
> -eret clear- and rerunning the model.  Is there a way to clear what 
> margins posted without erasing the model results?
> Thanks,
>
> - Elan
Perhaps you want -estimates store- after the estimation command, and 
then -estimates restore- after the -margins- command? See the help 
for details. In general, just make sure you store any results that 
you want to get back later.

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Richard Williams, Notre Dame Dept of Sociology
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