K 10 svn:author V 8 skreuzer K 8 svn:date V 27 2012-09-11T20:45:43.473309Z K 7 svn:log V 280 Survival analysis: descriptive statistics, two-sample tests, parametric accelerated failure models, Cox model. Delayed entry (truncation) allowed for all models; interval censoring for parametric models. Case-cohort designs. WWW: http://cran.r-project.org/web/packages/survival/ END