Update app.py

app.py

@@ -134,8 +134,8 @@ def generate_advanced_features(d, other_data=None):
         other_data = other_data.loc[:, ~other_data.columns.duplicated()]
         d['relative_strength']   = d['close'] / other_data['close']
         d['relative_strength_1'] = d['close'].shift(2) / other_data['close'].shift(2)
-  return d.iloc[:,1:].values
-  
+    return d.iloc[:,1:].values
+
 
 def create_features_and_labels_with_advanced_features(btc, eth):
     btc_copy = btc.copy()