predictProb.coxph

a fitted model of class <code>coxph</code>.

object

survival object (with <code>Surv(time, status)</code>, where time is an <code>n</code>-vector of censored survival times and status an <code>n</code>-vector containing survival status, coded with 0 and 1.

response

<code>n*p</code> matrix of covariates.

times

additional arguments, currently not used.

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Extracts predicted survival probabilities for survival models fitted by Cox proportional hazards model, providing an interface as required by <code>pmpec</code>.

models

regression

survival

Designed for prediction error estimation
through resampling techniques, possibly accelerated by parallel
execution on a compute cluster. Newly developed model fitting
routines can be easily incorporated. Methods used in the package are detailed in
Porzelius Ch., Binder H. and Schumacher M. (2009) <doi:10.1093/bioinformatics/btp062>
and were used, for instance, in
Porzelius Ch., Schumacher M.and Binder H. (2011) <doi:10.1007/s00180-011-0236-6>.

predictProb.coxph: Extract predicted survival probabilities from a coxph object

Description

Usage

Arguments

Value