[Retracted] An ECG Heartbeat Classification Method Based on Deep Convolutional Neural Network

Table 2

Distribution of datasets in different categories after preprocessing.

Category	N	S	V	F	Q	Total
Train data	72471	2223	5788	641	6431	87554
Test data	18118	556	1448	162	1608	21892
Total	90589	2779	7236	803	8039	109446