This repo contains codes for homework of Matrix Analysis 2020 spring. It based on Matlab, and can be run directly for each script for the problems.
It contains:
- Crout decompositon
- QR decomposition (using Givens and Householder algorithms respectively)
- Moore-Penrose pseudoinverse (using column iteration and trace methods respectively)
- ESPRIT frequency estimation
- Draw Gerschgorin Circle