param_pi2_survival

<p>A numeric value that represents the assumed event rate in the control group, default is <code>0.2</code>.</p>

<p>Parameter Description: Pi (2) for Survival Data</p>

internal

Design and analysis of confirmatory adaptive clinical trials with continuous, binary, and survival endpoints according to the methods described in the monograph by Wassmer and Brannath (2016) <doi:10.1007/978-3-319-32562-0>. This includes classical group sequential as well as multi-stage adaptive hypotheses tests that are based on the combination testing principle.

Friedrich Pahlke

param_pi2_survival: Parameter Description: Pi (2) for Survival Data

Description

Arguments