aif360.sklearn.metrics
.make_scorer
- aif360.sklearn.metrics.make_scorer(score_func, is_ratio=False, **kwargs)[source]
Make a scorer from a ‘difference’ or ‘ratio’ metric (e.g.
statistical_parity_difference()
).- Parameters:
score_func (callable) – A ratio/difference metric with signature
score_func(y, y_pred, **kwargs)
.is_ratio (boolean, optional) – Indicates if the metric is ratio or
based. (difference) –