Compute leave one out jackknife contributions of the survival function

Source: R/jackknife-cuminc.R

For each subject, the survival function is recomputed leaving that subject out. This one does the calculation for all observed times, for calculation of the restricted mean

leaveOneOut.survival(object, times, mr)

Arguments

object

A survfit object, with a single event (no competing risks)

times

Compute values at observed times up to and including this time

mr

Model response, the result of a call to Surv, or a matrix with two columns: "time" (observed follow up time) and "status" (0 = censored, 1 = event)

Value

A vector of jackknifed values of survival at time times

Examples


sfit.surv <- survival::survfit(survival::Surv(time, status) ~ 1, data = colon)
mrs <- with(colon, Surv(time, status))
jackvals <- leaveOneOut.survival(sfit.surv, 1000, mrs)