loglik_Chen_exponential {EventPredInCure} | R Documentation |
Provide log-likelihood function for exponential distribution with cured population
loglik_Chen_exponential(par, df)
par |
a vector with two elements, where the first element denotes the logistic of the proportion of the cured population, and the second element denotes the log of the hazard rate. |
df |
The subject-level event data, including |
The negative value of the log-likelihood function given parameter
par
and the dataset df
Chen, Tai-Tsang. "Predicting analysis times in randomized clinical trials with cancer immunotherapy." BMC medical research methodology 16.1 (2016): 1-10.