github catboost/catboost v0.25.1


  • Now CatBoost uses non-owning Numpy arrays for passing c++ data to user-defined metric and loss functions in Python. This opens lot's of speedup probabilities: using those vectors in numba.jitted code, in cython code or just using numpy vector functions. Thanks @micyril!


  • Fix #1620 - retrieval of R pointers by @david-cortes
  • Fix EvalMetricsResult.get_metric() by @Roffild
  • Fix multiclass AUC calculation #1615
latest releases: v1.0.0, v0.26.1, v0.26...
6 months ago