Click or drag to resize

DoubleSymPDTriDiagFactFactor(DoubleTriDiagMatrix) Method

Factors the matrix A so that self represents the LDL' factorization of A. 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
public void Factor(
	DoubleTriDiagMatrix A
)

Parameters

A  DoubleTriDiagMatrix
The matrix to factor. The matrix is assumed to be symmetric.
Exceptions
ExceptionCondition
MatrixNotSquareExceptionThrown if the factored matrix was not square.
Remarks
Only the main diagonal and first subdiagonal of the matrix A are referenced. The superdiagonal of A is ignored.
See Also