| DoubleSymPDFact(DoubleSymmetricMatrix, Boolean) Constructor |
Constructs a DoubleSymPDFact instance by factoring the given matrix.
Namespace: CenterSpace.NMath.CoreAssembly: NMath (in NMath.dll) Version: 7.4
Syntax public DoubleSymPDFact(
DoubleSymmetricMatrix A,
bool estimateConditionNumber
)
Public Sub New (
A As DoubleSymmetricMatrix,
estimateConditionNumber As Boolean
)
public:
DoubleSymPDFact(
DoubleSymmetricMatrix^ A,
bool estimateConditionNumber
)
new :
A : DoubleSymmetricMatrix *
estimateConditionNumber : bool -> DoubleSymPDFact
Parameters
- A DoubleSymmetricMatrix
- The matrix to factor. The matrix is assumed to be
positive definite.
- estimateConditionNumber Boolean
- If true the condition number
for the matrix will be estimated. This is a rather computationally
expensive operation for large matrices.
Remarks Only the main diagonal and first subdiagonal of the matrix A
are referenced. The superdiagonal of A is ignored.
See Also