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st: FW: Generating a counter variable
From
"Oduwo, Geofrey" <[email protected]>
To
<[email protected]>
Subject
st: FW: Generating a counter variable
Date
Mon, 22 Nov 2010 13:57:48 +0300
Hallo,
I have a dataset and want to generate a variable that counts the study IDs each time they appear and starts the counting again each time a new study ID appears. How do I do this in stata.
Thanks
==========================================
Geofrey Oyoo Oduwo
Data Analyst
TB Research Branch
KEMRI/CDC Research & Public Health Collaboration
Mobile No: 0725 817 836 or 0750 371 472
Email [email protected] or [email protected]
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