Matrix.ExtractLowerTriangle<T>(HermitianMatrix<T>, MatrixDiagonal) Method

Constructs a TriangularMatrix<T> whose elements are contained in the lower triangular portion of a HermitianMatrix<T>.

Definition

Namespace: Extreme.Mathematics
Assembly: Extreme.Numerics (in Extreme.Numerics.dll) Version: 8.1.23

public static TriangularMatrix<T> ExtractLowerTriangle<T>(
	HermitianMatrix<T> matrix,
	MatrixDiagonal unitDiagonal
)

Visual Basic

Public Shared Function ExtractLowerTriangle(Of T) ( 
	matrix As HermitianMatrix(Of T),
	unitDiagonal As MatrixDiagonal
) As TriangularMatrix(Of T)

C++/CLI

public:
generic<typename T>
static TriangularMatrix<T>^ ExtractLowerTriangle(
	HermitianMatrix<T>^ matrix, 
	MatrixDiagonal unitDiagonal
)

static member ExtractLowerTriangle : 
        matrix : HermitianMatrix<'T> * 
        unitDiagonal : MatrixDiagonal -> TriangularMatrix<'T>

matrix HermitianMatrix<T>: A HermitianMatrix<T>.
unitDiagonal MatrixDiagonal: If true, the matrix is unit triangular. Only the elements below the diagonal in matrix are considered. If false, the diagonal elements of matrix are taken as the diagonal elements of the triangular matrix.

TriangularMatrix<T>
A TriangularMatrix<T> whose elements are contained in the lower triangular portion of matrix.

matrix is null.