SP_Chen_log_normal: Survival probability function of the log-normal distribution...

View source: R/SP_Chen_log_normal.R

SP_Chen_log_normalR Documentation

Survival probability function of the log-normal distribution with cured population

Description

Calculate survival probability of the log-normal distribution with cured population

Usage

SP_Chen_log_normal(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 mean and the log of standard deviation parameter of the log-normal distribution.

t

a vector with non-negative elements.

Value

Survival probability of the log-normal 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.

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


EventPredInCure documentation built on May 29, 2024, 11:04 a.m.