R: Identifies the multiplicative terms in Cox-Aalen model and...

prop {timereg} | R Documentation

## Identifies the multiplicative terms in Cox-Aalen model and proportional excess risk model

### Description

Specifies which of the regressors that belong to the multiplicative part of the Cox-Aalen model

### Usage

    prop(x)

### Arguments

`x` | variable

### Details

λ_{i}(t) = Y_i(t) ( X_{i}^T(t) α(t) ) \exp(Z_{i}^T(t) β )

for this model prop specified the covariates to be included in Z_{i}(t)

### Author(s)

Thomas Scheike

[Package timereg version 1.9.4 Index]