tune_choice

<code>tune_choice()</code> defines a finite set of categorical choices. Each argument in
<code>...</code> is treated as one choice (including functions and other objects).

Provides systematic, dependency-aware exploration of
group sequential designs created with 'gsDesign'.
Supports reproducible grid and random search over user-defined
candidate sets, parallel evaluation via the 'future' framework,
standardized metric extraction, and auditable reporting for
design-space evaluation and trade-off analysis.
Methods for group sequential design are described in
Anderson (2025) <doi:10.32614/CRAN.package.gsDesign>.
The 'future' framework for parallel processing is described in
Bengtsson (2021) <doi:10.32614/RJ-2021-048>.

Nan Xiao

gsDesignTune

Dependency-Aware Scenario Exploration for Group Sequential
Designs

tune_choice function

<dl><dt>...</dt>
<dd>Candidate values.</dd></dl>

Arguments

Categorical choices — tune_choice

<dl>

<dt>...</dt>
<dd>Candidate values.</dd>

</dl>

tune_choice: Categorical choices

Description

Usage

Value

Arguments

Examples