1. Learn
    2. /
  2. Courses
    3. /
  3. Preprocessing for Machine Learning in Python

Exercise

KNN on non-scaled data

Before adding standardization to your scikit-learn workflow, you'll first take a look at the accuracy of a K-nearest neighbors model on the wine dataset without standardizing the data.

The knn model as well as the X and y data and labels sets have been created already.

Instructions

100 XP
  • Split the dataset into training and test sets.
  • Fit the knn model to the training data.
  • Print out the test set accuracy of your trained knn model.