In-class notes

• January 20, 2026
• January 22, 2026
• Some review of linear algebra
• January 29, 2026
• Notes on numpy and linear algebra in Python
• February 3 was a lab day, see linear regression (zip file)
• February 5, 2026
• February 10, 2026
• February 12, 2026 starting on page 14
• February 17, 2026 starting on page 28
• February 19, 2026 and (the Naive Bayes Lab)[published_notes/notes/naive_bayes.zip]