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st: tsset


From   "Alexander Nervedi" <alexnerdy@hotmail.com>
To   statalist@hsphsun2.harvard.edu
Subject   st: tsset
Date   Fri, 19 May 2006 16:55:38 +0000

Hi

I have panel data with gaps. After tssfill, full i have a complete data that but there are many covariates, some string and some numeric, that become complete but are actually not. For example.

egen uid = group(county household)
tsset uid year
tsfill, full


will generate missing values for county and household to fill in the gaps, even though uid and year are complete. what is a good way to fill in missing observations for variables like county and household ?

thanks

al

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