PLL.coxph {peperr}R Documentation

Predictive partial log-likelihood for Cox poportional hazards model

Description

Extracts the predictive partial log-likelihood from a coxph model fit.

Usage

PLL.coxph(object, newdata, newtime, newstatus, complexity, ...)

Arguments

object fitted model of class coxph.
newdata n_new*p matrix of covariates.
newtime n_new-vector of censored survival times.
newstatus n_new-vector of survival status, coded with 0 and .1
complexity not used.
... additional arguments, not used.

Details

Used by function peperr, if function fit.coxph is used for model fit.

Value

Vector of length n_new


[Package peperr version 1.1-2 Index]