Displaying 1 result from an estimated 1 matches for "tsodikov".
2007 Apr 20
1
Approaches of Frailty estimation: coxme vs coxph(...frailty(id, dist='gauss'))
...coxph(...frailty(id, dist='gamma')) estimates by means
of the penalized likelihood approach (Hougaard, 2000).
Same for coxph(...frailty(id, dist='gauss'))?
How these are related with nltm(...model="GFT") in
nltm package done in the approach of Non-linear
transformation (Tsodikov, 2003)?
Also, is the 3 stage approach (Hougaard, 2000, pp.267)
implimented anywhere in R?
Finally, Is there a R version of the Frailty.stable (A
set of Splus function to estimate parameters of a
positive stable frailty model) by Wassell et al
(1999)?
Thanks for your valuable time.
Thanks in ad...