Rank, Determinan, Condition Number, Trace |
Hereinafter the following convention is used:
– small Greek letters are used to denote scalars;
– small Latin letters are used to denote vectors;
– capital Latin letters are used to denote matrices.
MethodsOperation | Description | Performance |
|---|---|---|
rank | Computes the rank of this matrix using SVD. | |
determinant | Computes the determinant of the matrix using LU factorization. | |
condition number | Computes the condition number of the matrix using SVD. Condition number is the product of the two operator norms:  | |
trace | Computes the trace of the matrix (sum of diagonal elements). |
See Also