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st: a simple question


From   Ricardo Castro <[email protected]>
To   [email protected]
Subject   st: a simple question
Date   Wed, 2 Feb 2011 10:13:14 -0500

Hi,

I have a dataset with dates in Stata format. I need to create a
variable with the dates 2 days before the dates I have already.
I mean if I have 01Jan1999 I need to create a variable 30Dec1998, an
so on for all the dates, but haven't been able to write a useful code
for doing that.
Can you help me?

Many thanks!

Ricardo Castro MD

MMPH Program - Graduate School of Public Health
University of Pittsburgh
111 Parran Hall, 130 Desoto Street
Pittsburgh, PA 15261
www.publichealth.pitt.edu

Research Scholar
University of Pittsburgh Medical Center
Department of Critical Care Medicine
CRISMA Center
605 Scaife Hall, 3550 Terrace Street
Pittsburgh, PA 15261

Tel: +1 412 647 8319
Fax: +1 412 647 8060
www.ccm.upmc.edu

email: [email protected]
email: [email protected]
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