Evaluate the classifier
A trained logistic regression model df_fitted
is available. A dataframe df_testset
is available containing test data for this model.
This exercise is part of the course
Introduction to Spark SQL in Python
Exercise instructions
- Score the trained model on the test data.
- Print the Area Under Curve metric.
Hands-on interactive exercise
Have a go at this exercise by completing this sample code.
# Score the model on test data
testSummary = ____.____(____)
# Print the AUC metric
print("\ntest AUC: %.3f" % testSummary.____)