imblearn.metrics.pairwise.ValueDifferenceMetric.pairwise¶
-
ValueDifferenceMetric.
pairwise
(X, Y=None)[source]¶ Compute the VDM distance pairwise.
- Parameters
- Xndarray of shape (n_samples, n_features), dtype=np.int32
The input data. The data are expected to be encoded with a
OrdinalEncoder
.- Yndarray of shape (n_samples, n_features), dtype=np.int32
The input data. The data are expected to be encoded with a
OrdinalEncoder
.
- Returns
- distance_matrixndarray of shape (n_samples, n_samples)
The VDM pairwise distance.