Fig. 6From: The Matthews correlation coefficient (MCC) should replace the ROC AUC as the standard metric for assessing binary classificationThree sets of confusion matrices sharing the same sensitivity and specificity in the Confusion Tetrahedron. Bottom line, \((x,y)=(0.01,0.95)\), top line \((x,y)=(0.55,0.56)\), middle line \((x,y)=(0.4,0.7)\). Colors of points determined by MCC value, according to the gradient in Fig. 5. n is the sum of all entries of the confusion matricesBack to article page