[Rd] coxph function (Survival Library) (PR#12638)

From: <ana.marcos_at_uam.es>
Date: Fri, 29 Aug 2008 19:30:12 +0200 (CEST)


I am pretty sure that the results of Likelihood ratio test are bigger than the real value. They are multiplied for the factor Ln(10), in this way the p-values are smaller than what they should be. The reason is that you apply the formula -2*log(exp(L(0)/exp(L(B)) and not what it should be -2*log(L(0)/L(B)).

Please if I am not right, tell me



R-devel_at_r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-devel Received on Fri 29 Aug 2008 - 19:12:35 GMT

Archive maintained by Robert King, hosted by the discipline of statistics at the University of Newcastle, Australia.
Archive generated by hypermail 2.2.0, at Sat 30 Aug 2008 - 07:38:15 GMT.

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

list of date sections of archive