globalweights_diff

Global Weights Based on Response Rate Differences

Analytically calculates the operating characteristics of
single-stage and two-stage basket trials with equal sample sizes using the
power prior design by Baumann et al. (2024) <doi:10.48550/arXiv.2309.06988>
and the design by Fujikawa et al. (2020) <doi:10.1002/bimj.201800404>.

Lukas Baumann

baskexact

Analytical Calculation of Basket Trial Operating Characteristics

globalweights_diff function

<dl><dt>n</dt>
<dd>The sample size per basket.</dd>
<dt>r</dt>
<dd>Vector of responses.</dd>
<dt>eps_global</dt>
<dd>A tuning parameter that determines the amount of borrowing.
A higher value leads to a smaller weight and therefore less borrowing
when the heterogeneity between the results in the baskets increases.</dd>
<dt>w</dt>
<dd>A fixed probability between 0 and 1. <code>w</code> is multiplied to
the weight.</dd></dl>

Arguments

Global Weights Based on Response Rate Differences — globalweights_diff

<dl>

<dt>n</dt>
<dd>The sample size per basket.</dd>


<dt>r</dt>
<dd>Vector of responses.</dd>


<dt>eps_global</dt>
<dd>A tuning parameter that determines the amount of borrowing.
A higher value leads to a smaller weight and therefore less borrowing
when the heterogeneity between the results in the baskets increases.</dd>


<dt>w</dt>
<dd>A fixed probability between 0 and 1. <code>w</code> is multiplied to
the weight.</dd>

</dl>

globalweights_diff: Global Weights Based on Response Rate Differences

Description

Usage

Value

Arguments

Details

Examples