Calculates the Frobenius norm.

Namespace:  CenterSpace.NMath.Core
Assembly:  NMath (in NMath.dll) Version: 5.1.0.0

Syntax

C#
public static double FrobeniusNorm(
	DoubleMatrix A
)
Visual Basic (Declaration)
Public Shared Function FrobeniusNorm ( _
	A As DoubleMatrix _
) As Double
Visual C++
public:
static double FrobeniusNorm(
	DoubleMatrix^ A
)

Parameters

A
Type: CenterSpace.NMath.Core..::.DoubleMatrix
A matrix.

Return Value

Frobenius norm.

Remarks

The Frobenius norm of A = (aij) is just the square root of the sum of all aij squared, which is also equal to the square root of the trace of A*A (A* = conjugate transpose of A).

See Also