v1.0.1

1.0.1 (2026-03-17)

Bug Fixes

• model: add missing Model interface (Name, Train, Predict, Save, Load) (1673bdf)

v1.0.0

1.0.0 (2026-03-17)

Features

• config: add training and ensemble config structs (88ade2e)
• cv: add CrossValidate with per-fold scoring (efce870)
• cv: add era-level KFold and WalkForward splits (6fee49f)
• data: add Parquet loader with streaming and load options (a3712d3)
• ensemble: add rank-based blending (32ebe11)
• ensemble: add stacking ensemble (008c6f7)
• lightgbm: register backend via init (26e43b8)
• metrics: add FeatureNeutralCorrelation (1613c5b)
• metrics: add PerEraReport and SpearmanPerEra (d7bbe73)
• model: add Validator and Configurable interfaces (5abad03)
• registry: add backend registry (697c24f)
• trainer: add callback support (092caae)
• trainer: add training orchestrator (767b60a)
• transform: add exposure computation (86795d3)
• transform: add neutralization (5db3385)
• transform: add neutralization (878356f)
• transform: add rank normalization (e933b63)
• transform: add transform pipeline (712aff5)
• tuning: add GridSearch and RandomSearch (7d0db9c)
• tuning: add parameter space with grid and random sampling (0be26d6)
• xgboost: add CGO bindings for XGBoost C API (9593ffe)
• xgboost: add params and stub (ab1910d)

Bug Fixes

• data: treat non-numeric parquet eras as 0 instead of erroring (eec4e36)
• lightgbm: free previous booster on re-Train, fix CString leaks, add SetParams (d568029)