This function returns the max norm of a real matrix.
Usage
maximum.norm(x)
Arguments
x
a numeric matrix or vector
Value
A numeric value.
Details
Let \({\bf{x}}\) be an \(m \times n\) real matrix. The max norm returned
is \(\left\| {\bf{x}} \right\|_{\max } = \mathop {\max }\limits_{i,j} \left| {x_{i,j} } \right|\).
References
Bellman, R. (1987). Matrix Analysis, Second edition, Classics in Applied Mathematics,
Society for Industrial and Applied Mathematics.
Golub, G. H. and C. F. Van Loan (1996). Matrix Computations, Third Edition, The John
Hopkins University Press.
Horn, R. A. and C. R. Johnson (1985). Matrix Analysis, Cambridge University Press.