1.2.10. Week 10 - 10/21

Note

Chapter 7 concludes the content on the second exam.

Reading:

• 6.13. Left-Divide Operator
• 7. Least Squares Regression
• 8.1. Introduction to Eigenvalues and Eigenvectors
• 8.2. Eigenvector Animation
• 8.3. Finding Eigenvalues and Eigenvectors
• 8.4. Properties of Eigenvalues and Eigenvectors

Video Lectures:

Note

Section 6.3 (Left-Divide Operator) explains how MATLAB’s left-divide operator decides which algorithm to use to solve a system of equations. The algorithms are presented through out chapter 6. So it does not seem necessary to make a video lecture for the section.

• Chapter 7 - Least Squares Regression - 2024 (28:31)
• Sections 8.1-3 - Introduction to Eigenvalues and Eigenvectors - 2024 (36:11)
• Section 8.4 Properties of Eigenvalues and Eigenvectors (14:54)

Annotated notes:

• Linear Regression with Projection - notes/Regression-projection.pdf

Assignments:

• Rectangular Martrix Homework video (32:49)
• Least Squares Regression Homework
• Least Squares Regression assignment video (11:31)