DoubleComplexQRLeastSqResidualNormSqr Method

Computes the 2-norm squared of the residual vector.

Namespace: CenterSpace.NMath.Core
Assembly: NMath (in NMath.dll) Version: 7.4

Syntax

public double ResidualNormSqr(
	DoubleComplexVector b
)

Public Function ResidualNormSqr ( 
	b As DoubleComplexVector
) As Double

public:
double ResidualNormSqr(
	DoubleComplexVector^ b
)

member ResidualNormSqr : 
        b : DoubleComplexVector -> float

b DoubleComplexVector: The right-hand side of the least squares problem Ax = b.

Double
The 2-norm squared of the residual vector Ax - b.