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