opchars.bin: Operating Characteristics Function (Binary Data)
In stoppingrule: Create and Evaluate Stopping Rules for Safety Monitoring

opchars.bin

R Documentation

Operating Characteristics Function (Binary Data)

Description

Internal workhorse function to calculate operating characteristics for a given stopping rule and toxicity probability

Usage

opchars.bin(rule, p, tau = NULL, A = NULL)

Arguments

`rule`	A `rule.bin` object calculated by `calc.rule.bin()` function
`p`	The toxicity probability
`tau`	Length of observation period
`A`	Length of the enrollment period.

Value

A list containing the toxicity probability p, and the corresponding rejection probability and expected number of events. If tau and A are also specified, the expected number of enrolled patients and the expected calendar time at the point of stopping/study end are also included.

stoppingrule documentation built on April 12, 2025, 1:55 a.m.