Table 3: Confusion Matrix for Five Different Classes of Arrhythmia with a SVM Classifier

Type NSR PVC CHB SSS CHF
NSR 255 17 13 0 5
PVC 12 37 0 1 0
CHB 5 0 48 0 7
SSS 0 1 0 64 0
CHF 4 0 0 0 31