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Declaration:TNormType = (ntColwise, ntRowwise, ntSpectral, ntFrobenius);

The type declaration TNormType declares the various types of matrix norms supported by TMatrix:

ntColwise largest column sum (the "1-norm")
ntRowwise largest row sum (the "infinity norm")
ntSpectral the largest singular value of the matrix
ntFrobenius the Frobenius norm (also known as Euclidean norm)

Hint: Please note that calculating the spectral norm is considerably more time consuming than the calculation of the other norms.

Last Update: 2015-Mai-13