DoubleSymPDTriDiagFact(DoubleTriDiagMatrix) Constructor

Constructs a DoubleSymPDTriDiagFact instance by factoring the given matrix. By default the condition number for the matrix will not be computed and will not be available from the ConditionNumber method.

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

Syntax

C++

Copy

public DoubleSymPDTriDiagFact(
	DoubleTriDiagMatrix A
)

Public Sub New ( 
	A As DoubleTriDiagMatrix
)

public:
DoubleSymPDTriDiagFact(
	DoubleTriDiagMatrix^ A
)

new : 
        A : DoubleTriDiagMatrix -> DoubleSymPDTriDiagFact

Parameters

A DoubleTriDiagMatrix: The matrix to factor. The matrix is assumed to be symmetric and positive definite.

Exceptions

Exception	Condition
MatrixNotSquareException	Thrown if the matrix is not square.

Remarks

Only the main diagonal and first subdiagonal of the matrix A are referenced. The superdiagonal of A is ignored.

Reference

DoubleSymPDTriDiagFact Class

DoubleSymPDTriDiagFact Overload

CenterSpace.NMath.Core Namespace