# Changelog

## v0.2.1-dev

## v0.2.0 (2023-08-16)

This version requires Elixir v1.14+.

### Enhancements

  * Update notebooks
  * Add support for :f16 and :bf16 types in SVD
  * Add Affinity Propagation
  * Add t-SNE
  * Add Polynomial Regression
  * Replace seeds with Random.key
  * Add 'unrolling loops' option 
  * Add support for custom optimizers in Logistic Regression
  * Add Trapezoidal Integration
  * Add AUC ROC, AUC, and ROC Curve
  * Add Simpson rule Integration
  * Unify tests
  * Add Radius Nearest Neighbors
  * Add DBSCAN
  * Add classification metrics: Average Precision Score, Balanced Accuracy Score,
  Cohen Kappa Score, Brier Score Loss, Zero-One Loss, Top-k Accuracy Score
  * Add regression metrics: R2 Score, MSLE, MAPE, Maximum Residual Error
  * Add support for axes in Confusion Matrix
  * Add support for broadcasting in Metrics.Distances
  * Update CI
  * Add Gaussian Mixtures
  * Add Model selection functionalities: K-fold, K-fold Cross Validation, Grid Search
  * Change structure of metrics in Scholar
  * Add a guide with Cross-Validation and Grid Search

## v0.1.0 (2023-03-29)

First release.