Visibility: public Uploaded 12-09-2023 by Continuous Integration sklearn==0.23.1 numpy>=1.13.3 scipy>=0.19.1 joblib>=0.11 threadpoolctl>=2.0.0 0 runs
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  • openml-python python scikit-learn sklearn sklearn_0.23.1
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Soft Voting/Majority Rule classifier for unfitted estimators. .. versionadded:: 0.17


estimatorsInvoking the ``fit`` method on the ``VotingClassifier`` will fit clones of those original estimators that will be stored in the class attribute ``self.estimators_``. An estimator can be set to ``'drop'`` using ``set_params`` .. versionchanged:: 0.21 ``'drop'`` is accepted .. deprecated:: 0.22 Using ``None`` to drop an estimator is deprecated in 0.22 and support will be dropped in 0.24. Use the string ``'drop'`` instead voting : {'hard', 'soft'}, default='hard' If 'hard', uses predicted class labels for majority rule voting Else if 'soft', predicts the class label based on the argmax of the sums of the predicted probabilities, which is recommended for an ensemble of well-calibrated classifiersdefault: [{"oml-python:serialized_object": "component_reference", "value": {"key": "lr", "step_name": "lr"}}]
flatten_transformAffects shape of transform output only when voting='soft' If voting='soft' and flatten_transform=True, transform method returns matrix with shape (n_samples, n_classifiers * n_classes). If flatten_transform=False, it returns (n_classifiers, n_samples, n_classes)default: true
n_jobsThe number of jobs to run in parallel for ``fit`` ``None`` means 1 unless in a :obj:`joblib.parallel_backend` context ``-1`` means using all processors. See :term:`Glossary ` for more details .. versionadded:: 0.18default: null
verboseIf True, the time elapsed while fitting will be printed as it is completed.default: false
votingdefault: "hard"
weightsSequence of weights (`float` or `int`) to weight the occurrences of predicted class labels (`hard` voting) or class probabilities before averaging (`soft` voting). Uses uniform weights if `None`default: null


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