install.packages('survMisc')coxph or survfit modelggplot for an rpart objectcoxph modelcoxph modelsSurv objecttime and status to a
right-censored survival object, ordered by timecoxph modelscoxph or survfit modelmulti.coxph objectggplot for a survfit objectSurv, survfit and coxph objectsgam
or Cox Proportional Hazards coxph Modelcoxph models