# Linear Algebra

## Fall, 2004

## Syllabus, Calendar and Assignments

## Exam 1 Materials

Post Exam 1 Assignment is HERE
## Exam 2 Materials

## Other Handouts

## Matlab and Complex Numbers

- Complex Numbers Summary Sheet
- Complex Numbers Homework
- The Letter E (letterE.m). Right click and choose
"Save As..."
This file creates a column of complex numbers that form the letter E. To use
this, save the file. In Matlab, type in: X=letterE; and the column vector
X will be created. Check to see that Matlab sees this as a complex vector-
If not, see me. To see the letter E, simply type: plot(X)

## Other Matlab Datasets

- CricketData.mat: Number of Chirps
per minute versus Temperature in Fahrenheit
- PlanetData.mat: Distance to the Sun
versus Time to Complete an Orbit (in Years)
- Faces
- Faces2

## Homework Set: Line of Best Fit

- Homework Assignment (Due Friday)
- Body measurement data
- Hanford data
- Data for Mammals

## Matlab Examples: SVD and Best Basis

- SVD for Clown
- Best Basis Summary

## Final Exam REVIEW Materials

- Multiple Choice Review Questions:
Ignore Question 23. You should also review your old exams!
- Solutions to the Multiple Choice
Questions
- More Final Review Questions
- Solutions are now posted