predictProb.survfit: Extract predicted survival probabilities from a survfit...

In peperr: Parallelised Estimation of Prediction Error

Extract predicted survival probabilities from a survfit object

Description

Extracts predicted survival probabilities for survival models fitted by survfit, providing an interface as required by pmpec.

Usage

## S3 method for class 'survfit'
predictProb(object, response, x, times, train.data, ...)

Arguments

object	a fitted model of class survfit.
response	survival object (with Surv(time, status), where time is an n-vector of censored survival times and status an n-vector containing survival status, coded with 0 and 1.
x	n*p matrix of covariates.
times	vector of evaluation time points.
train.data	not used.
...	additional arguments, currently not used.

Value

Matrix with probabilities for each evaluation time point in times(columns) and each new observation (rows).

peperr documentation built on March 31, 2023, 7:34 p.m.