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Re: st: Data management

From   Caleb Southworth <>
Subject   Re: st: Data management
Date   Tue, 24 Oct 2006 17:42:38 -0700 (PDT)

I'm not sure why you want to move from a panel to a cross section, but

-collapse [varlist],by(country)-

or -keep if year==xxxx-

would average over all years or keep a given year.

University of Oregon Sociology
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