Update Waveform_Array_Generation_Truncation_Normalization.ipynb

PierreElias · Sep 1, 2022 · b728633 · b728633
1 parent 3d3bb13
commit b728633
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/3-Preprocessing/Waveform_Array_Generation_Truncation_Normalization.ipynb b/3-Preprocessing/Waveform_Array_Generation_Truncation_Normalization.ipynb
@@ -229,8 +229,8 @@
  "\n",
  " lead_data['III'] = (np.array(lead_data[\"II\"]) - np.array(lead_data[\"I\"]))\n",
  " lead_data['aVR'] = -(np.array(lead_data[\"I\"]) + np.array(lead_data[\"II\"]))/2\n",
- " lead_data['aVF'] = np.array(lead_data[\"II\"]) - np.array(lead_data[\"I\"])/2\n",
- " lead_data['aVL'] = np.array(lead_data[\"I\"]) - np.array(lead_data[\"II\"])/2\n",
+ " lead_data['aVF'] = (np.array(lead_data[\"II\"]) + np.array(lead_data[\"III\"]))/2\n",
+ " lead_data['aVL'] = (np.array(lead_data[\"I\"]) - np.array(lead_data[\"III\"]))/2\n",
  " \n",
  " lead_data = {k: lead_data[k] for k in lead_order}\n",
  " # drops V3R, V4R, and V7 if it was a 15-lead ECG\n",