Principal component analysis with food composition
Learn how to use principal component analysis (PCA) to learn about the contents of a food nutrition dataset.
Learning objectives
In this module, you will:
- Learn the terms principal component analysis (PCA) and eigenvector, and understand their functions in machine learning.
- Learn about PCA theory, and then apply PCA to a food composition dataset.
- Check for correlation in a dataset, and then normalize and center the data.
This is complementary content for Microsoft Reactor Workshops.
Prerequisites
- Text classification with Naive Bayes