sklearn.base.OutlierMixin¶
- class sklearn.base.OutlierMixin[source]¶
Mixin class for all outlier detection estimators in scikit-learn.
Methods
fit_predict(X[, y])Perform fit on X and returns labels for X.
- fit_predict(X, y=None)[source]¶
Perform fit on X and returns labels for X.
Returns -1 for outliers and 1 for inliers.
- Parameters:
- X{array-like, sparse matrix} of shape (n_samples, n_features)
The input samples.
- yIgnored
Not used, present for API consistency by convention.
- Returns:
- yndarray of shape (n_samples,)
1 for inliers, -1 for outliers.