Model performance
You're now going to evaluate the model from the previous lesson against the test-data.
Evaluating data against new, unseen data is important, as it proves the ability of the model to correctly estimate data it has never encountered before.
All necessary modules have been imported, and the data is available as X_train
and y_train
, and X_test
and y_test
respectively.
This exercise is part of the course
Analyzing IoT Data in Python
Exercise instructions
- Create a
LogisticRegression
model. - Fit the model to
X_train
andy_train
. - Score the model using
X_train
andy_train
. - Score the model using
X_test
andy_test
.
Hands-on interactive exercise
Have a go at this exercise by completing this sample code.
# Create LogisticRegression model
logreg = ____()
# Fit the model
logreg.____(____, ____)
# Score the model
print(logreg.____(____, ____))
print(____)