Date: Fri, 13 Mar 2009 10:40:11 -0400
Reply-To: "Wang, Jue (Global Risk Management)" <Jue_Wang@ML.COM>
Sender: "SAS(r) Discussion" <SAS-L@LISTSERV.UGA.EDU>
From: "Wang, Jue (Global Risk Management)" <Jue_Wang@ML.COM>
Subject: Common denominator
Content-Type: text/plain; charset="utf-8"
I have this data set that has two variables, say "name" and "date".
there are more than 100 different "date" values and for each date, there
are 2000+ names. My goal is to identify those names that appear on each
of the date.
Is there an convenient way to do that?
Please Help!
Andy
Merrill Lynch
-One of the least paid poor employee who joined the Wall Street at the
wrong time and who has no where to escape -
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