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st: drop duplicates within variable with -by- option
From
David Torres <[email protected]>
To
[email protected]
Subject
st: drop duplicates within variable with -by- option
Date
Mon, 16 May 2011 10:36:41 -0400
I have data in long format and need to drop duplicate observations
within a variable by ID. I've looked at the -duplicates- command and
it doesn't seem to help me get what I want.
Thanks,
Diego
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