setup_app: Set Up Adaptive Power Prior Design Object

In basksim: Simulation-Based Calculation of Basket Trial Operating Characteristics

Set Up Adaptive Power Prior Design Object

Description

Set Up Adaptive Power Prior Design Object

Usage

setup_app(k, p0, shape1 = 1, shape2 = 1)

Arguments

k	The number of baskets.
p0	A common probability under the null hypothesis.
shape1	First common shape parameter of the beta prior.
shape2	Second common shape parameter of the beta prior.

Details

The class app implements the adaptive power prior design for sequential clinical trials proposed by Ollier et al. (2020).

Value

An S3 object of class app

References

Ollier, A., Morita, S., Ursino, M., & Zohar, S. (2020). An adaptive power prior for sequential clinical trials - Application to bridging studies. Statistical methods in medical research, 29(8), 2282–2294.

Examples

design_app <- setup_app(k = 3, p0 = 0.2)

basksim documentation built on May 12, 2026, 9:08 a.m.