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st: merge not in (exclude)
From
Argyn Kuketayev <[email protected]>
To
[email protected]
Subject
st: merge not in (exclude)
Date
Tue, 15 Mar 2011 15:08:14 -0400
Hello
i have two data sets A and B. I want to remove all observations from
A, which name variable values are present in B.
it's like "A.name not in (select name from B)" clause in SQL.
any ideas?
cheers
--
Argyn Kuketayev
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