What's Changed

• feat(bayes): add keyword argument API for train and untrain by @cardmagic in https://github.com/cardmagic/classifier/pull/97
• fix(lsi): improve sentence and paragraph splitting in Summary by @cardmagic in https://github.com/cardmagic/classifier/pull/98
• Add property-based tests for probabilistic invariants by @cardmagic in https://github.com/cardmagic/classifier/pull/99
• feat(lsi): add hash-style API for adding items by @cardmagic in https://github.com/cardmagic/classifier/pull/101
• feat(knn): add k-Nearest Neighbors classifier by @cardmagic in https://github.com/cardmagic/classifier/pull/105
• feat(tfidf): add TF-IDF vectorizer by @cardmagic in https://github.com/cardmagic/classifier/pull/107
• feat: Add Logistic Regression classifier by @cardmagic in https://github.com/cardmagic/classifier/pull/108
• feat: Add streaming training and incremental SVD support by @cardmagic in https://github.com/cardmagic/classifier/pull/109
• fix: accept array of categories in classifier initialization by @cardmagic in https://github.com/cardmagic/classifier/pull/111
• Release v2.2.0 by @cardmagic in https://github.com/cardmagic/classifier/pull/112

Full Changelog: https://github.com/cardmagic/classifier/compare/v2.1.0...v2.2.0