evalml.objectives.CostBenefitMatrix.__init__

CostBenefitMatrix.__init__(true_positive, true_negative, false_positive, false_negative)

Create instance of CostBenefitMatrix.

Parameters

• true_positive (float) – Cost associated with true positive predictions

• true_negative (float) – Cost associated with true negative predictions

• false_positive (float) – Cost associated with false positive predictions

• false_negative (float) – Cost associated with false negative predictions

evalml.objectives.CostBenefitMatrix evalml.objectives.CostBenefitMatrix.calculate_percent_difference