There is a package omega2 that can be used after anova. It was written
by Phil Ender.
Tony
Peter A. Lachenbruch
Department of Public Health
Oregon State University
Corvallis, OR 97330
Phone: 541-737-3832
FAX: 541-737-4001
-----Original Message-----
From: [email protected]
[mailto:[email protected]] On Behalf Of Hanchate,
Amresh
Sent: Wednesday, March 19, 2008 7:40 AM
To: [email protected]
Subject: st: omega statistic
Hi all:
I was wondering if there is a Stata implementation of the "omega
statistic" (Silber, Rosenbaum and Ross (1995)) "for comparing the
contributions of subsets of predictors in a multiple regression model
(including generalized linear models, survival models, etc.)".
Silber, J. H., Rosenbaum, P. R. and Ross, R. N. (1995) Comparing the
Contributions of Groups of Predictors: Which Outcomes Vary with
Hospital Rather than Patient Characteristics? JASA 90, 7-18.
Are there other similar methods that Stata can estimate? I am
particularly interested in logistic regression case.
Thanks in advance,
Amresh Hanchate
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* For searches and help try:
* http://www.stata.com/support/faqs/res/findit.html
* http://www.stata.com/support/statalist/faq
* http://www.ats.ucla.edu/stat/stata/
