37 lines
1.3 KiB
Python
37 lines
1.3 KiB
Python
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"""Enables histogram-based gradient boosting estimators.
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The API and results of these estimators might change without any deprecation
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cycle.
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Importing this file dynamically sets the
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:class:`sklearn.ensemble.HistGradientBoostingClassifier` and
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:class:`sklearn.ensemble.HistGradientBoostingRegressor` as attributes of the
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ensemble module::
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>>> # explicitly require this experimental feature
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>>> from sklearn.experimental import enable_hist_gradient_boosting # noqa
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>>> # now you can import normally from ensemble
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>>> from sklearn.ensemble import HistGradientBoostingClassifier
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>>> from sklearn.ensemble import HistGradientBoostingRegressor
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The ``# noqa`` comment comment can be removed: it just tells linters like
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flake8 to ignore the import, which appears as unused.
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"""
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from ..ensemble._hist_gradient_boosting.gradient_boosting import (
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HistGradientBoostingClassifier,
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HistGradientBoostingRegressor
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)
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from .. import ensemble
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# use settattr to avoid mypy errors when monkeypatching
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setattr(ensemble, "HistGradientBoostingClassifier",
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HistGradientBoostingClassifier)
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setattr(ensemble, "HistGradientBoostingRegressor",
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HistGradientBoostingRegressor)
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ensemble.__all__ += ['HistGradientBoostingClassifier',
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'HistGradientBoostingRegressor']
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