T*****B
发帖数: 160 | 1 A is m by n matrix
Using SVD, we have A= UDV, where D contains the singular values.
What does it mean when singular values are larger than 1.0? I got top 500
singualr values like 3.0 ..... 1.41459. Is the matrix I has ill-defined?
Thanks! | d*z
发帖数: 150 | 2 No special meaning except for singular values almost to be 0
【在 T*****B 的大作中提到】
: A is m by n matrix
: Using SVD, we have A= UDV, where D contains the singular values.
: What does it mean when singular values are larger than 1.0? I got top 500
: singualr values like 3.0 ..... 1.41459. Is the matrix I has ill-defined?
: Thanks!
|
|
