[R] Implementation of Wei-Lachin Test

From: Dalton, Jarrod <daltonj_at_ccf.org>
Date: Wed 10 Jan 2007 - 15:32:38 GMT

Greetings -  

Does anybody know if there is an R implementation of the Wei-Lachin tests for incomplete multivariate observations (JASA 79: 653-661)?  

The authors' example of data where this test can be applied is in a study comparing treatment to placebo where the outcome is a series of time-to-event observations - i.e., time to development of a nonfatal symptom in each of several major body systems (dermal, musculoskeletal, neurologic, etc.). The null hypothesis here is that the joint distributions for each of the treatment and control groups is equal.  


Jarrod Dalton  

Cleveland Clinic is ranked one of the top 3 hospitals in America by U.S.News & World Report. Visit us online at http://www.clevelandclinic.org for a complete listing of our services, staff and locations.

Confidentiality Note: This message is intended for use\ onl...{{dropped}}

R-help@stat.math.ethz.ch mailing list
https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. Received on Thu Jan 11 02:39:57 2007

Archive maintained by Robert King, hosted by the discipline of statistics at the University of Newcastle, Australia.
Archive generated by hypermail 2.1.8, at Wed 10 Jan 2007 - 16:30:32 GMT.

Mailing list information is available at https://stat.ethz.ch/mailman/listinfo/r-help. Please read the posting guide before posting to the list.