Unit 4 Classwork - Docla 24
Unit 4 Classwork - Docla 24
Unit 4 Classwork - Docla 24
Classwork problems:
10. Compute AAT and ATA and their eigen values and unit eigen vectors, for
7 1
A=(0 0)
5 5
11. Find SVD of the following matrices:
1 1
2 -1 4 2 0
( ) ( 0 1) ( )
2 2 -2 -1 0
-1 1
12. Convert the matrix of observations to mean deviation form and construct the
sample covariance matrix for the following data:
19 22 6 3 2 20
12 6 9 15 13 5