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RE: st: Detecting Duplicate Records


From   "Siyam,AA (pgr)" <A.A.Siyam@lse.ac.uk>
To   <statalist@hsphsun2.harvard.edu>
Subject   RE: st: Detecting Duplicate Records
Date   Wed, 14 Aug 2002 19:53:06 +0100

My thanks to 

Marcela Perticara
Devra Golbe
Sarah Mustillo

for suggesting  -dups-

Best regards,
Amani


-----Original Message-----
From: Sarah Mustillo [mailto:smustillo@psych.mc.duke.edu]
Sent: 14 August 2002 19:42
To: statalist@hsphsun2.harvard.edu
Subject: Re: st: Detecting Duplicate Records


Have you tried using -dups-?  If you download it, you can use it to check 
for duplicate observations and, if you want, drop them automatically.  You 
can specify a list of variables to determine which observations are 
duplicates.




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