> How can I find out what survreg generates: the full likelihood or a > likelihood with "unnecessary" constants dropped?
Survreg returns a log-likelihood, not a deviance (LL with parameters dropped); and the result is labeled as such. It turns out that the deviance is not as easily defined for censored data. Terry Therneau ______________________________________________ R-help@r-project.org 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.