evalml.objectives.MCCBinary

Inheritance diagram of MCCBinary
class evalml.objectives.MCCBinary[source]

Matthews correlation coefficient for binary classification

Methods

decision_function

Apply a learned threshold to predicted probabilities to get predicted classes.

objective_function

Computes the relative value of the provided predictions compared to the actual labels, according a specified metric

optimize_threshold

Learn a binary classification threshold which optimizes the current objective.

score

Returns a numerical score indicating performance based on the differences between the predicted and actual values.