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st: RE: store frecuency values
A possible way is to use the -contract- package (part of official
Stata), or the -xcontract- package (an extended version of -contract-,
downloadable from SSC using the -ssc- command). Either of these
commands creates an output dataset (or resultsset) with 1 observation
per value combination and data on frequencies and percentages.
I hope this helps.
Roger
Roger Newson
Lecturer in Medical Statistics
Respiratory Epidemiology and Public Health Group
National Heart and Lung Institute
Imperial College London
Royal Brompton campus
Room 33, Emmanuel Kaye Building
1B Manresa Road
London SW3 6LR
UNITED KINGDOM
Tel: +44 (0)20 7352 8121 ext 3381
Fax: +44 (0)20 7351 8322
Email: [email protected]
Web page: www.imperial.ac.uk/nhli/r.newson/
Departmental Web page:
http://www1.imperial.ac.uk/medicine/about/divisions/nhli/respiration/pop
genetics/reph/
Opinions expressed are those of the author, not of the institution.
-----Original Message-----
From: [email protected]
[mailto:[email protected]] On Behalf Of Sebastian
Kruk
Sent: 03 July 2007 21:04
To: [email protected]
Subject: st: store frecuency values
Hi stata users!
I wounder if there's a way to store frecuency values in a new variable.
Bye,
SEbas.
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