bdryfcn {stoppingrule}R Documentation

Stopping Rule Boundary Function

Description

A wrapper function to calculate the boundary for a given stopping rule for safety monitoring for time-to-event data or binary data

Usage

bdryfcn(data.type, ...)

Arguments

data.type

Data and monitoring strategy, choices include 'bin' for binary data, 'surv' for time-to-event data using Poisson approach, and 'tite' for time-to-event data using TITE method.

...

Other options to be passed to the corresponding stopping rule calculation. Please refer to the corresponding data type-specific bdryfcn() function for more details

Value

A univariate function that defines the rejection boundary at any number of evaluable patients (binary data), amount of follow-up time (time-to-event data), or effective sample size accounting for partial follow up (TITE method).


[Package stoppingrule version 0.6 Index]