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voiage

CLI Usage

voiage provides a full command-line interface for all core methods, built with Typer.

Basic Usage

Section titled “Basic Usage”
Terminal window
# Run EVPI analysis
voiage evpi --input data.csv --output results.json


# Run EVPPI with specified parameters
voiage evppi --input data.csv --params cost,effectiveness


# Run EVSI with study design
voiage evsi --input data.csv --design trial_design.json


# Plot results
voiage plot ceac --input results.json

Capability discovery

Section titled “Capability discovery”

Use the dry-run capability query to inspect the installed Rust-backed methods without evaluating a model:

Terminal window
voiage capabilities --json
voiage capabilities --json --method evpi

The JSON report is schema version 1.0.0. Its methods and dispatch_methods fields must agree; an unsupported method exits with status 2 and returns an actionable error. Reports contain module availability only and do not include filesystem paths, credentials, or patient-level data.