Toggle Menu
Prev Up Next

scikit-learn 1.3.2
Other versions

Please cite us if you use the software.

# sklearn.experimental.enable_halving_search_cv

Enables Successive Halving search-estimators

The API and results of these estimators might change without any deprecation cycle.

Importing this file dynamically sets the `HalvingRandomSearchCV` and `HalvingGridSearchCV` as attributes of the `model_selection` module:

    >>> # explicitly require this experimental feature
    >>> from sklearn.experimental import enable_halving_search_cv # noqa
    >>> # now you can import normally from model_selection
    >>> from sklearn.model_selection import HalvingRandomSearchCV
    >>> from sklearn.model_selection import HalvingGridSearchCV

The `# noqa` comment comment can be removed: it just tells linters like flake8 to ignore the import, which appears as unused.