- Supported text features in R package, thanks to @glemhel!
- Supported virtual Ensembles in R, thanks to @glemhel!
- Thank @gmrandazzo for adding multiregression with missing values on targets -
- Supported multiclass prediction in C++ wrapper for model inference C API
- Renamed keyword parameter in
data, fixes #1785
- R feature importances: remove pool argument, fix #1438 and #1772
- Fix CUDA training on Windows, multiple issues. main issue with details #1735
- Issue #1728: don't dereference pointers when there is no features
- Fixed empty tree processing in feature strength calculation
- Fixed missing loss graph points in select_features, #1775
- Sort csr matrix indices, fixes #1749
- Fix error "active CatBoost worker is already present in the current process" after previous training interruption or failure. #1795.
- Fixed erroneous warnings from models validation after training with custom loss or custom error function. Fixes #873 Fixes #1169