SP_Chen_weibull {EventPredInCure}

Survival probability function of the Weibull distribution with cured population

Description

Calculate survival probability of the Weibull distribution with cured population

Usage

SP_Chen_weibull(par, t)

Arguments

par

a vector with three elements, where the first element denotes the logistic of the proportion of the cured population, and the second element and the third element denote the log of the shape and log of the scale parameter of the Weibull distribution.

t

a vector with non-negative elements.

Value

Survival probability of the Weibull distribution with cured population given parameters par at times t.

References

• Chen, Tai-Tsang. "Predicting analysis times in randomized clinical trials with cancer immunotherapy." BMC medical research methodology 16.1 (2016): 1-10.