voiage.methods.perspective
Value of Perspective analysis.
This module treats decision perspective as an explicit analysis dimension. It compares the same strategies under multiple stakeholder or policy objective functions and reports the regret from applying one perspective’s decision rule under another perspective.
Classes
Section titled “Classes”- Perspective Metadata for one decision-analysis perspective.
- PerspectiveSet Ordered collection of unique decision perspectives.
- ValueOfPerspectiveResult Structured Value of Perspective result.
Functions
Section titled “Functions”- value_of_perspective Compare decision value across multiple perspectives.
- perspective_optimal_strategies Return the optimal strategy name for each perspective.
- perspective_result_to_arrow Return the directional regret matrix as a schema-bearing Arrow table.
- perspective_arrow_schema_fingerprint Return a cross-language SHA-256 fingerprint of ordered logical fields.
- write_perspective_result_parquet Write a perspective result using Arrow Parquet and Zstandard compression.
- write_perspective_result_ipc Write a perspective result as a versioned Arrow IPC file.