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Re: st: Mark observations with missing data


From   daniel klein <klein.daniel.81@googlemail.com>
To   statalist@hsphsun2.harvard.edu
Subject   Re: st: Mark observations with missing data
Date   Fri, 6 Jan 2012 20:04:03 +0100

One (slow) way to get an indicator for your regression sample is to
simply run your regression model and use e(sample) as in

reg <your varlist>
<whatever command> if e(sample)

But see -help mark- for the preferred way to mark your sample.

Best
Daniel

--
But I would like to keep all observations and just mark the ones with
missing observations in a given -varlist-. This way with an -if-
statement I can find summary statistics for the same data that I will
later use in regressions.
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