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st: Picking Groups with Complete Data on Variable X
From
micdepo mic <[email protected]>
To
[email protected]
Subject
st: Picking Groups with Complete Data on Variable X
Date
Sat, 10 Dec 2011 20:09:08 +0200
Hello,
I would like to extract from a panel dataset only the individuals that
have complete data on a variable X.
Say I start with:
egen group = group(id_number)
Then, I would like to keep only the groups that have nonempty values
on variable X for all years t=0 to t=T.
Would you please help me with this?
Thanks so much!
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