# Introduction In this tutorial, we will learn how to plot a decision function of a weighted dataset using scikit-learn. We will also learn how to assign different weights to the samples in the dataset to show how the weights affect the decision function. ## VM Tips After the VM startup is done, click the top left corner to switch to the **Notebook** tab to access Jupyter Notebook for practice. Sometimes, you may need to wait a few seconds for Jupyter Notebook to finish loading. The validation of operations cannot be automated because of limitations in Jupyter Notebook. If you face issues during learning, feel free to ask Labby. Provide feedback after the session, and we will promptly resolve the problem for you.
Click the virtual machine below to start practicing