pchcumhaz: Computation of the cumulative hazard function

In obouaziz/pchsurv: Piecewise constant estimation of the hazard function for time-to-event data

Description

Given a sequence of time, a set of cuts and hazard values, compute the cumulative hazard function from a piecewise-constant hazard model

Usage

pchcumhaz(seqtime, cuts, alpha)

Arguments

seqtime	the time sequence.
cuts	the sequence of cuts.
alpha	the value of the hazard function between each cut. Should be of length equal to length(cuts)+1.

Examples

cuts=c(20,40,50,70)
alpha=c(0,0.05,0.1,0.2,0.4)/10
seqtime=seq(0,100,by=10)
pchcumhaz(seqtime,cuts,alpha)

obouaziz/pchsurv documentation built on Sept. 7, 2020, 11:03 a.m.