sig_txt: [45 67 83 32767 101 90 50]
idx_rr:[101] // index after 32767
sig: [45 67 83 101 90 50] // all the elements except 32767
基本上发生的事情来自原始数组,除了值等于32767的元素之外的所有元素都传递给sig数组。并在32767idx_rr之后立即获取值。我已经为此编写了一个python。但我收到此错误:
“'int' 对象不支持项目分配”
当我试图绘制idx_rr. sig我能得到一些帮助吗?
R_peak = False
j = 0
k = 0
idx_rr = []
sig = []
for i in range (len(sig_txt)):
if (sig_txt[i] == 32767):
idx_rr = i+1
idx_rr[j] = np.array(sig_txt[i+1])
sig = i+1
sig[k] = np.array(sig_txt[i+1])
k = k + 1
j = j + 1
print(idx_rr)
R_peak = True
else:
if (R_peak == False):
sig = i
sig[k] = np.array(sig_txt[i])
k = k + 1
else:
R_peak = False
plt.figure(figsize=(20,8))
plt.plot(sig)
plt.scatter([idx_rr], [sig[idx_rr]], c='g')
plt.show()
TypeError Traceback (most recent call last)
<ipython-input-1474-dcea2717b9f2> in <module>
----> 1 get_intervals('/home/yasaswini/hp2-notebooks/ecg_data
/Recorded_Data_Patch_Simulator/TXT_Files
/ECG_data_128Hz_Simulator_Patch_Normal_data.txt',128)
<ipython-input-1471-5a6b384defd1> in get_intervals(fname,sampling_rate)
22 if (R_peak == False):
23 sig = i
---> 24 sig[k] = np.array(sig_txt[i])
25 k = k + 1
26
TypeError: 'int' object does not support item assignment