plot_decision_heatmap: Plot simulated decision heatmaps

In SimTOST: Sample Size Estimation for Bio-Equivalence Trials Through Simulation

Plot simulated decision heatmaps

Description

Shows the equivalence decision (pass or fail) for every endpoint and comparator in every simulated trial. Each tile is one binary decision; green means that the criterion passed and orange means that it failed. The Total row is the combined decision for the comparator, and an ⁠All comparators⁠ panel, when present, shows the overall decision. This makes isolated failures, unstable endpoints, and systematic comparator differences easy to identify.

Usage

plot_decision_heatmap(x, display = "all", ...)

Arguments

x	A simss, simpower, or simpower_curve object.
display	Comparator names to display, or "all".
...	Unused additional arguments.

Details

The x-axis is the simulation-trial number and has no scientific meaning beyond showing the sequence of simulated datasets. Endpoint rows show individual decisions; Total shows the combined endpoint decision according to k and the specified decision rule. The heatmap is a diagnostic of trial-level decisions, not a replacement for the numerical power estimate.

Value

A ggplot object.

SimTOST documentation built on Oct. 9, 2026, 5:07 p.m.