Dear S-users:
I tried to do the estimation from cox proportional hazards models
by specifying the baseline intensity follows "Weibull" forms.
I don't see "coxph" codes in s-plus can do that, can't it? Or I have
to use "survreg" to find the scale parameter of the Weibull on
baseline intensity function?
Chung-chi
--------------------------------------------------------------------
Chung-chi Chang, Doctoral Candidate in Biometry
University of Texas - Houston School of Public Health
1200 Herman Pressler Drive
RAS W-610
Houston, Texas 77030
Phone: (713)500-9246
E-mail: sph1606@utsph.sph.uth.tmc.edu
---------------------------------------------------------------------
-----------------------------------------------------------------------
This message was distributed by s-news@wubios.wustl.edu. To unsubscribe
send e-mail to s-news-request@wubios.wustl.edu with the BODY of the
message: unsubscribe s-news
|