import numpy as np
import matplotlib.pyplot as plt
import scipy.io as scio
import heartpy as hp

filename = 'n08'
data = scio.loadmat('data\\皮电\\101221\\' + filename + '.mat')
data_skin = np.array(data[filename][:, 0][:6000])  # 第0列的前6000个数据

# print(data_ecg)
t = np.arange(0, len(data_skin), 1)
plt.plot(t, data_skin)
plt.grid()
plt.show()