8000 DOC Adds example to OneVsRestClassifier by veerlosar · Pull Request #15201 · scikit-learn/scikit-learn · GitHub
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DOC Adds example to OneVsRestClassifier #15201

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Merged
merged 4 commits into from
Oct 13, 2019
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DOC Adds example to OneVsRestClassifier #15201

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one_vs_rest_example
Oct 12, 2019
14da649
Update sklearn/multiclass.py
veerlosar Oct 13, 2019
35a6c3e
changed the order
Oct 13, 2019
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Oct 13, 2019
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16 changes: 16 additions & 0 deletions sklearn/multiclass.py
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Expand Up @@ -181,6 +181,22 @@ class OneVsRestClassifier(MultiOutputMixin, ClassifierMixin,
multilabel_ : boolean
Whether a OneVsRestClassifier is a multilabel classifier.

>>> import numpy as np
>>> from sklearn.multiclass import OneVsRestClassifier
>>> from sklearn.svm import SVC
>>> X = np.array([
... [10, 10],
... [8, 10],
... [-5, 5.5],
... [-5.4, 5.5],
... [-20, -20],
... [-15, -20]
... ])
>>> y = np.array([0, 0, 1, 1, 2, 2])
>>> clf = OneVsRestClassifier(SVC()).fit(X, y)
>>> clf.predict([[-19, -20], [9, 9], [-5, 5]])
array([2, 0, 1])

"""
def __init__(self, estimator, n_jobs=None):
self.estimator = estimator
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