holisticai.bias.metrics.regression_bias_metrics#

holisticai.bias.metrics.regression_bias_metrics(group_a, group_b, y_pred, y_true=None, metric_type='group')[source]#

Regression bias metrics batch computation

This function computes all the relevant regression bias metrics, and displays them as a pandas dataframe.

Parameters

group_aarray-like: Group membership vector (binary)
group_barray-like: Group membership vector (binary)
y_predarray-like: Predictions vector (regression)
y_truenumpy array, optional: Target vector (regression)
metric_typestr, optional: Specifies which metrics we compute : individual, group, equal_outcome, equal_opportunity, both

Returns