| DoubleQRLeastSqResidualNormSqr Method |
Computes the 2-norm squared of the residual vector.
Namespace: CenterSpace.NMath.CoreAssembly: NMath (in NMath.dll) Version: 7.4
Syntax public double ResidualNormSqr(
DoubleVector b
)
Public Function ResidualNormSqr (
b As DoubleVector
) As Double
public:
double ResidualNormSqr(
DoubleVector^ b
)
member ResidualNormSqr :
b : DoubleVector -> float
Parameters
- b DoubleVector
- The right-hand side of the least squares problem
Ax = b.
Return Value
DoubleThe 2-norm squared of the residual vector
Ax - b.
See Also