Update README.md

README.md

@@ -112,16 +112,17 @@ The voting regressor to predict the Tc combines the following four base models a
 
 ```python
 import json
-from joblib
+import joblib
 import pandas as pd
 
 Tc_predictor = load('Magnet_Tc_predictor.joblib') # trained model
+config = json.load(open('config.json'))
+features = config['features'] # feature vector
 
 #data = pd.read_excel("data.xlsx") # read test file with new compositions
-data = data[features].values
-test_composition = array[:]
+data = data[features]
 
-Predicted_value = Tc_predictor.predict(test_composition) # predict Tc values
+Predicted_value = Tc_predictor.predict(data) # predict Tc values
 print("Predicted Tc value is: {0:.2f}'.format(predictions)")
 
 ```