ContextQMD
Back to Scikit Learn

32708.Api

doc/whats_new/upcoming_changes/sklearn.tree/32708.api.rst

1.8.0485 B
Original Source
  • criterion="friedman_mse" is now deprecated. This criterion was intended for gradient boosting but was incorrectly implemented in scikit-learn's trees and was actually behaving identically to criterion="squared_error". Use criterion="squared_error" instead. This affects:
    • :class:tree.DecisionTreeRegressor
    • :class:tree.ExtraTreeRegressor
    • :class:ensemble.RandomForestRegressor
    • :class:ensemble.ExtraTreesRegressor By :user:Arthur Lacote <cakedev0>