imblearn.ensemble.BalancedRandomForestClassifier.predict_proba¶
-
BalancedRandomForestClassifier.
predict_proba
(X)[source]¶ Predict class probabilities for X.
The predicted class probabilities of an input sample are computed as the mean predicted class probabilities of the trees in the forest. The class probability of a single tree is the fraction of samples of the same class in a leaf.
- Parameters
- X{array-like, sparse matrix} of shape (n_samples, n_features)
The input samples. Internally, its dtype will be converted to
dtype=np.float32
. If a sparse matrix is provided, it will be converted into a sparsecsr_matrix
.
- Returns
- pndarray of shape (n_samples, n_classes), or a list of such arrays
The class probabilities of the input samples. The order of the classes corresponds to that in the attribute classes_.