loglik2 {sp23design}

Computes the survival log-likelihood

Description

Computes the survival log-likelihood

Usage

loglik2(theta, interimData)

Arguments

theta

the three-element vector of (\alpha, \beta, \gamma)

interimData

The interim data

Details

Computes the survival log-likelihood

Value

the survival log-likelihood

Author(s)

Mei-Chiung Shih, Balasubramanian Narasimhan, Pei He

References

Lai, Tze Leung and Lavori, Philip W. and Shih, Mei-Chiung. Sequential Design of Phase II-III Cancer Trials, Statistics in Medicine, Volume 31, issue 18, p.1944-1960, 2012.