diff --git a/doc/whats_new/v1.4.rst b/doc/whats_new/v1.4.rst index ccfec4c9c2bb5..8944c1c292284 100644 --- a/doc/whats_new/v1.4.rst +++ b/doc/whats_new/v1.4.rst @@ -310,7 +310,7 @@ Changelog - |Fix| :func:`decomposition.dict_learning_online` does not ignore anymore the parameter `max_iter`. :pr:`27834` by :user:`Guillaume Lemaitre `. - + - |Fix| The `degree` parameter in the :class:`decomposition.KernelPCA` constructor now accepts real values instead of only integral values in accordance with the `degree` parameter of the @@ -339,6 +339,12 @@ Changelog dtype as categories in the algorithm. `categorical_features="from_dtype"` will become the default in v1.6. :pr:`26411` by `Thomas Fan`_. +- |MajorFeature| :class:`ensemble.HistGradientBoostingClassifier` and + :class:`ensemble.HistGradientBoostingRegressor` got the new parameter + `max_features` to specify the proportion of randomly chosen features considered + in each split. + :pr:`27139` by :user:`Christian Lorentzen `. + - |Feature| :class:`ensemble.RandomForestClassifier`, :class:`ensemble.RandomForestRegressor`, :class:`ensemble.ExtraTreesClassifier` and :class:`ensemble.ExtraTreesRegressor` now support monotonic constraints, @@ -347,12 +353,6 @@ Changelog :pr:`13649` by :user:`Samuel Ronsin `, initiated by :user:`Patrick O'Reilly `. -- |Feature| :class:`ensemble.HistGradientBoostingClassifier` and - :class:`ensemble.HistGradientBoostingRegressor` got the new parameter - `max_features` to specify the proportion of randomly chosen features considered - in each split. - :pr:`27139` by :user:`Christian Lorentzen `. - - |Efficiency| :class:`ensemble.GradientBoostingClassifier` is faster, for binary and in particular for multiclass problems thanks to the private loss function module.