No module named 'yellowbrick'

The "No module named 'yellowbrick'" error occurs when you do not have the Yellowbrick library installed in your Python environment. Yellowbrick is a visualization library for machine learning built on top of matplotlib and scikit-learn.

To resolve this issue, you can install the Yellowbrick library using pip. Open your terminal or command prompt and run the following command:

pip install yellowbrick

Make sure you have an active internet connection for the installation process. Once the installation is complete, you should be able to import and use Yellowbrick in your Python code without encountering the module not found error.