imblearn.ensemble.RUSBoostClassifier.staged_score¶
-
RUSBoostClassifier.
staged_score
(X, y, sample_weight=None)[source]¶ Return staged scores for X, y.
This generator method yields the ensemble score after each iteration of boosting and therefore allows monitoring, such as to determine the score on a test set after each boost.
- Parameters
- X{array-like, sparse matrix} of shape (n_samples, n_features)
The training input samples. Sparse matrix can be CSC, CSR, COO, DOK, or LIL. COO, DOK, and LIL are converted to CSR.
- yarray-like of shape (n_samples,)
Labels for X.
- sample_weightarray-like of shape (n_samples,), default=None
Sample weights.
- Yields
- zfloat