Cheg 258 - Lecture Notes - Feb. 28, 2000
Announcements
Class notes
Scanned Notes
The main points of the lecture were
- Regression error and analysis
Goals:
After this lecture you should understand:
- How to perform a weighted linear regression, and why you would want to.
Reading
Questions of the Day
- In the expression for the (constant) variance of observations, where does the factor 1/(n-m) come from?
Matlab Example Codes
example 17
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Homework Exercises (Due Mar. 6, 2000)
problem 17
solution
David.T.Leighton.1@nd.edu