Changelog

All notable changes to this project will be documented in this page.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

[Unreleased]

[1.0.0] -- Initial Release

Added

• FIG-V (Validation) and FIG-C (Confidence) metrics for binary response tasks.
• NumPy reference implementation (fig.fig).
• Differentiable PyTorch implementation (fig.fig_torch) with loss wrappers.
• R package (figmetric) mirroring the Python API.
• Empirical Bayes shrinkage for per-item baseline estimation.
• Optional calibration checking (ECE) for FIG-V.