Skore

:warning: change in feature_importance API.

New feature

* Add `timing` metrics in reports, in https://github.com/probabl-ai/skore/pull/1454 and https://github.com/probabl-ai/skore/pull/1481

Improvement

* **Renamed report.feature_importance.feature_permutation to report.feature_importance.permutation in https://github.com/probabl-ai/skore/pull/1465**
* Change the default of `aggregate` parameter for cross-validation report, in https://github.com/probabl-ai/skore/pull/1440
* Add `get_predictions` method to all reporters, in https://github.com/probabl-ai/skore/pull/1489
* Make error in `__init__` more copy-able, in https://github.com/probabl-ai/skore/pull/1447
* Implement `__repr__` for project objects, in https://github.com/probabl-ai/skore/pull/1448
* Make `EstimatorReport.compute_metric_scores` return metrics in native types, in https://github.com/probabl-ai/skore/pull/1462
* Add optional argument to return dict in train_test_split, in https://github.com/probabl-ai/skore/pull/1460
* Use a more general formulation for the rich repr for report objects, in https://github.com/probabl-ai/skore/pull/1499
* Rename scatter_kwargs and line_kwargs in PredictionErrorDisplay, in https://github.com/probabl-ai/skore/pull/1474
* Improve plots aspect, in https://github.com/probabl-ai/skore/pull/1485


Bugfix

* Do not expose Brier score if estimator does not implement predict_proba in https://github.com/probabl-ai/skore/pull/1471
* Make sure that average != None return a float for metric in https://github.com/probabl-ai/skore/pull/1502
* Check if private metrics are available for an estimator in https://github.com/probabl-ai/skore/pull/1496
* Support joblib < 1.4 by using list container as output in https://github.com/probabl-ai/skore/pull/1492
* Avoid pandas warning by using float('nan') instead of None in https://github.com/probabl-ai/skore/pull/1484


---

**Full Changelog**: https://github.com/probabl-ai/skore/compare/0.8.1...0.8.2

In this release, only updates to the documentation.

---
**Full Changelog**: https://github.com/probabl-ai/skore/compare/0.8.0...0.8.1

New features

The EstimatorReport is enhanced and enriched with feature importance! It can be computed in three different ways: feature permutation, model coefficient for linear models, and mean impurity decrease for tree-based models.

* Compute the model coefficients for linear models, in https://github.com/probabl-ai/skore/pull/1339
* Compute the feature permutation importance and mean decrease impurity, in https://github.com/probabl-ai/skore/pull/1365

Improments

* Add a method .set_style to displays, in https://github.com/probabl-ai/skore/pull/1336
* Give a description to attributes in helpers, in https://github.com/probabl-ai/skore/pull/1366

Bugfix

* Accept Target expressed in Series again, in https://github.com/probabl-ai/skore/pull/1327

Removed

Removed the Skore-lib UI.

---
**Full Changelog**: https://github.com/probabl-ai/skore/compare/0.7.1...0.8.0

New features

* feat: Add dedicated `Display` classes to ComparisonReport, in https://github.com/probabl-ai/skore/pull/1309
* feat: Add cache_predictions method to ComparisonReport, in https://github.com/probabl-ai/skore/pull/1352

Improvements

* feat(api): Allow to flatten index in reports, in https://github.com/probabl-ai/skore/pull/1300

---
**Full Changelog**: https://github.com/probabl-ai/skore/compare/0.7.0...0.7.1

This release contains **breaking changes**! The CrossValidationReporter was removed.

New features

- Add `ComparisonReport` to compare instances of `EstimatorReport`, in https://github.com/probabl-ai/skore/pull/1286
- Add config manager to manage progress bar, in https://github.com/probabl-ai/skore/pull/1334

Improvements

- Remove arrows in the metric names in dataframe to ease its use, in https://github.com/probabl-ai/skore/pull/1329
- Return most native type for metrics in EstimatorReport, in https://github.com/probabl-ai/skore/pull/1283
- Improve the API of EstimatorReport for plots, in https://github.com/probabl-ai/skore/pull/1297 and https://github.com/probabl-ai/skore/pull/1299
- Improve how a project is created and deleted, in https://github.com/probabl-ai/skore/pull/1194 and https://github.com/probabl-ai/skore/pull/1322

Bugfixes

- Fix the residual plot which may be displayed non properly, in https://github.com/probabl-ai/skore/pull/1335

Removed

- Remove CrossValidationReporter, in https://github.com/probabl-ai/skore/pull/1265

---

**Full Changelog**: https://github.com/probabl-ai/skore/compare/0.6.1...0.7.0

New features

Nothing in this edition. Keep posted to see what's next!

Improvements

Many documentation improvements.

Bugfixes

Nothing necessary for now!

---

**Full Changelog**: https://github.com/probabl-ai/skore/compare/0.6.0...0.6.1