poisson_likelihood: poisson_likelihood

In ThreeArmedTrials: Design and Analysis of Clinical Non-Inferiority or Superiority Trials with Active and Placebo Control

poisson_likelihood

Description

negative log-likelihood function of the three-arm study with poisson endpoints

Usage

poisson_likelihood(theta, n_exp, n_ref, n_pla, sum_exp, sum_ref, sum_pla)

Arguments

n_exp	sample size in the experimental treatment group
n_ref	sample size in the reference treatment group
n_pla	sample size in the placebo treatment group
sum_exp	sum of results of the experimental treatment group
sum_ref	sum of results of the reference treatment group
sum_pla	sum of results of the placebo treatment group
rate_exp	rate in the experimental treatment group
rate_ref	rate in the reference treatment group
rate_pla	rate in the placebo treatment group

Value

numeric

ThreeArmedTrials documentation built on Dec. 28, 2022, 2:06 a.m.