2.4.0
- All new declarative data visualization
- TreeSHAP (contributed by Ray Ma @rayeaster)
- UMAP (contributed by Ray Ma @rayeaster)
- Levenberg-Marquardt algorithm
- The packages smile-cas and smile-vega are merged into scala-scala package
- Spark integration in smile-spark
- NLP in Kotlin
- Grid search and random search for hyperparameter tuning
- Bug fixes
- Smile Shell is based on Scala REPL (2.13.2) again
- DataFrame and Tuple -> JSON
- Kotlin and Clojure notebooks
Kudos to Ray Ma @rayeaster for great contributions!