Single-Class Confusion Matrix

Drag the numbers in the confusion matrix left or right to adjust the values and see how they affect all related metrics.

Wikipedia: Confusion Matrix

Total
Predicted Positive
Predicted Negative
BM
PT
Positive
TP
FN
TPR (Recall)
FNR
Negative
FP
TN
FPR
TNR
Prevalence
PPV (Precision)
FOR
LR+
LR-
Accuracy
FDR
NPV
MK
DOR
Balance Acc
F1
FM
MCC
TS

How to Use

Click and drag left or right on any of the four main confusion matrix values (TP, FP, TN, FN) to adjust them. All other metrics will update automatically. The values maintain consistency with the total positive and negative cases.