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st: RE: Machine spec for 70GB data


From   "Buzz Burhans" <buzzb3@earthlink.net>
To   <statalist@hsphsun2.harvard.edu>
Subject   st: RE: Machine spec for 70GB data
Date   Sat, 22 Oct 2011 14:25:24 -0600

Gindo,

I concur with Joerg Luedicke's statalist response to your question.  My
experience is similar to his in that large complicated multilevel models may
be extremely time consuming to fit.

See http://www.stata.com/statalist/archive/2010-09/msg00424.html
which indicates one problem, although cluster robust SE are available in
-xtmixed- for Stata 12.

Also, there will be little advantage of MP Processing for -xtmixed-

See page 33 at http://www.stata.com/statamp/statamp.pdf

Buzz



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