param_varianceOption

<p>Defines the way to calculate the variance in multiple samples.
Three options are available: <code>"overallPooled"</code>, <code>"pairwisePooled"</code>, and 
<code>"notPooled"</code>, default is <code>"overallPooled"</code>.</p>

varianceOption

<p>Parameter Description: Variance Option</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_varianceOption: Parameter Description: Variance Option

Description

Arguments