DoubleSymPDFact(DoubleSymmetricMatrix, Boolean) Constructor

Constructs a DoubleSymPDFact instance by factoring the given matrix.

Namespace: CenterSpace.NMath.Core
Assembly: 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

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.