Hey Authors,

I am getting an error while executing the LogisticRegression classifier. Please help. I have attached the code and error.

```
> #Logistic Regression
```

`outcome_var = 'Loan_Status' model = LogisticRegression() predictor_var = ['Credit_History'] classification_model(model, train, predictor_var, outcome_var)`

The part of error is follows:

> TypeError Traceback (most recent call last)

`<ipython-input-273-bb7bf01a98a4> in <module>() 3 model = LogisticRegression() 4 predictor_var = ['Credit_History'] ----> 5 classification_model(model, train, predictor_var, outcome_var) <ipython-input-272-4e3d579b0cea> in classification_model(model, data, predictors, outcome) 21 model.fit(train_predictors, train_target) 22 ---> 23 error.append(model.score(data[predictors].iloc[test,:],data[outcome].iloc[test1])) 24 25`

It seems the error is in the line where we append the error values to error list.