v0.4.10

What's Changed

• Update formatting command in CONTRIBUTING.md by @Mec-iS in #359
• added Jaccard distance by @skywardfire1 in #358
• in cover_tree.rs i64::MIN - 1 causes overflow. FIXED. by @skywardfire1 in #361
• predict_proba functionality for kNN. Small bugfix. More concise and e… by @skywardfire1 in #362
• XGBoost: Do not panic if a tree split is degenerate by @Dig-Doug in #364

New Contributors

• @skywardfire1 made their first contribution in #358
• @Dig-Doug made their first contribution in #364

Full Changelog: v0.4.9...v0.4.10

v0.4.9

What's Changed

• fix LASSO by @georeth in #346

Full Changelog: v0.4.8...v0.4.9

v0.4.8

What's Changed

• add serde support for XGRegressor by @cmmartin in #337
• fix precision and recall calculations by @cmmartin in #338
• V0.4.7 fix precision by @Mec-iS in #339
• fix CI by @Mec-iS in #340
• Modernise CI toolchain to avoid deprecation by @Mec-iS in #341
• Fix LASSO (first two of #342) by @georeth in #343
• add fit_intercept to LASSO by @georeth in #344
• v0.4.8 by @Mec-iS in #345

New Contributors

• @cmmartin made their first contribution in #337
• @georeth made their first contribution in #343

Full Changelog: v0.4.6...v0.4.8

v0.4.6

What's Changed

• Fix is_empty method logic in matrix.rs by @Mec-iS in #336

Full Changelog: v0.4.5...v0.4.6

v0.4.5

What's Changed

• Add with_top_k to CosineSimilarity by @Mec-iS in #332
• Update Cargo.toml by @Mec-iS in #333

Full Changelog: v0.4.4...v0.4.5

v0.4.3

What's Changed

• Implement cosine similarity and cosinepair by @Mec-iS in #327

Full Changelog: v0.4.2...v0.4.3

New base algorithms

• Multiclass SVC
• Basic agglomerative clustering
• new Decistion Trees implementations

What's Changed

• Implement SVR and SVR kernels with Enum. Add tests for argsort_mut by @Mec-iS in #303
• implemented multiclass for svc by @DanielLacina in #308
• implemented single linkage clustering by @DanielLacina in #313
• implemented xgdboost_regression by @DanielLacina in #314
• refactored decision tree into reusable components by @DanielLacina in #316
• refactored random forest regressor into reusable compoennts by @DanielLacina in #318
• implemented extra trees by @DanielLacina in #320

New Contributors

• @DanielLacina made their first contribution in #308

Full Changelog: v0.4.1...v0.4.2

v0.4.1

What's Changed

• Implement predict_proba for DecisionTreeClassifier by @Mec-iS in #287
• Fix #245: return error for NaN in naive bayes by @Mec-iS in #246
• Update Cargo.toml by @morenol in #299

Full Changelog: v0.4.0...v0.4.1

v0.4.0

What's Changed

• Update arrays.rs by @rick68 in #253
• chore: fix clippy warnings from Rust release 1.69 by @morenol in #263
• Remove some allocations by @rubdos in #262
• Update itertools requirement from 0.10.5 to 0.11.0 by @dependabot in #266
• chore: update clippy lints by @morenol in #272
• Update itertools requirement from 0.11.0 to 0.12.0 by @dependabot in #271
• In Naive Bayes, avoid using Option::unwrap and so avoid panicking from NaN values by @corebreaker in #274
• Implement the feature importance for Decision Tree Classifier by @tushushu in #275
• chore: fix clippy by @morenol in #276
• Patch to version 0.4.0 by @Mec-iS in #257
• chore: fix clippy by @morenol in #283
• Update itertools requirement from 0.12.0 to 0.13.0 by @dependabot in #280

New Contributors

• @rick68 made their first contribution in #253
• @rubdos made their first contribution in #262
• @corebreaker made their first contribution in #274
• @tushushu made their first contribution in #275

Full Changelog: v0.3.1...v0.4.0

v0.3.1

• Implement realnum::rand, now works with every target
• Add missing arrays length checks in fitting methods