Bookmark and Share

Notice: On March 31, it was announced that Statalist is moving from an email list to a forum. The old list will shut down on April 23, and its replacement, statalist.org is already up and running.


[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

st: -xtmixed- performance problem


From   Hobst <tobias.friedli@access.uzh.ch>
To   statalist@hsphsun2.harvard.edu
Subject   st: -xtmixed- performance problem
Date   Sat, 11 Sep 2010 05:28:00 -0700 (PDT)

Hello everybody

I want to run the following two-way error component regression in xtmixed,
with cluster robust standard errors

xtmixed y x1 x2 x3 x4 || _all: R.id || datevar:, mle residuals(, by(id))


Without the term residuals(,by(id)) the regression is very fast, but with
the the option included, it did only 2 iterations in 48h. 

Does anybody have any idea, what i could do to speed the regression up? Is
there maybe an option to decrease accuracy or something like that?

Thank you very much for your support.

Regards
Toby
-- 
View this message in context: http://statalist.1588530.n2.nabble.com/xtmixed-performance-problem-tp5521309p5521309.html
Sent from the Statalist mailing list archive at Nabble.com.
*
*   For searches and help try:
*   http://www.stata.com/help.cgi?search
*   http://www.stata.com/support/statalist/faq
*   http://www.ats.ucla.edu/stat/stata/


© Copyright 1996–2014 StataCorp LP   |   Terms of use   |   Privacy   |   Contact us   |   Site index