Hello, is it kosher to call cox.zph on a syvcoxph model fit? I see that someone proposed a modified version of cox.zph that uses resid(fit, 'schoenfeld', **weighted=TRUE**).
https://stats.stackexchange.com/questions/265307/assessing-proportional-hazards-assumption-of-a-cox-model-with-caseweights Is that all it takes? Thanks, Youyi [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see 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.
