prodlim (version 1.5.7)

quantile.prodlim: Quantiles for Kaplan-Meier and Aalen-Johansen estimates.

Description

Quantiles for Kaplan-Meier and Aalen-Johansen estimates.

Usage

"quantile"(x, q, cause = 1, ...)

Arguments

x

Object of class "prodlim".

q

Quantiles. Vector of values between 0 and 1.

cause

For competing risks the cause of interest.

...

not used

Examples

library(lava)
set.seed(1)
d=SimSurv(30)
f=prodlim(Hist(time,status)~1,data=d)
f1=prodlim(Hist(time,status)~X1,data=d)
# default: median and IQR
quantile(f)
quantile(f1)
# median alone
quantile(f,.5)
quantile(f1,.5)

# competing risks
set.seed(3)
dd = SimCompRisk(30)
ff=prodlim(Hist(time,event)~1,data=dd)
ff1=prodlim(Hist(time,event)~X1,data=dd)
## default: median and IQR
quantile(ff)
quantile(ff1)

print(quantile(ff1),na.val="NA")
print(quantile(ff1),na.val="Not reached")