fairlearn.metrics.count#
- fairlearn.metrics.count(y_true, y_pred)[source]#
Calculate the number of data points in each group when working with MetricFrame.
The
y_true
argument is used to make this calculation. For consistency with other metric functions, they_pred
argument is required, but ignored.Read more in the User Guide.
- Parameters:
y_true (array_like) – The list of true labels
y_pred (array_like) – The predicted labels (ignored)
- Returns:
The number of data points in each group.
- Return type: