SymmetricMatrix<T>.FromOuterProduct Method

Definition

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

Overload List

FromOuterProduct(Matrix<T>)	Constructs a new symmetric matrix by multiplying a matrix on the left by its transpose.
FromOuterProduct(Matrix<T>, MatrixOperationSide)	Constructs a new symmetric matrix by multiplying a matrix by its transpose.
FromOuterProduct(Matrix<T>, Matrix<T>, MatrixOperationSide)	Constructs a new symmetric matrix by multiplying a matrix on the left and the right by another matrix and its transpose.

FromOuterProduct(Matrix<T>)

Constructs a new symmetric matrix by multiplying a matrix on the left by its transpose.

public static SymmetricMatrix<T> FromOuterProduct(
	Matrix<T> matrix
)

Visual Basic

Public Shared Function FromOuterProduct ( 
	matrix As Matrix(Of T)
) As SymmetricMatrix(Of T)

C++/CLI

public:
static SymmetricMatrix<T>^ FromOuterProduct(
	Matrix<T>^ matrix
)

static member FromOuterProduct : 
        matrix : Matrix<'T> -> SymmetricMatrix<'T>

Parameters

matrix Matrix<T>: A Matrix<T>.

Return Value

SymmetricMatrix<T>
The new SymmetricMatrix<T>.

Remarks

This method uses the BLAS routine DSYRK.

Exceptions

ArgumentNullException

matrix is null

FromOuterProduct(Matrix<T>, MatrixOperationSide)

Constructs a new symmetric matrix by multiplying a matrix by its transpose.

public static SymmetricMatrix<T> FromOuterProduct(
	Matrix<T> matrix,
	MatrixOperationSide side
)

Visual Basic

Public Shared Function FromOuterProduct ( 
	matrix As Matrix(Of T),
	side As MatrixOperationSide
) As SymmetricMatrix(Of T)

C++/CLI

public:
static SymmetricMatrix<T>^ FromOuterProduct(
	Matrix<T>^ matrix, 
	MatrixOperationSide side
)

static member FromOuterProduct : 
        matrix : Matrix<'T> * 
        side : MatrixOperationSide -> SymmetricMatrix<'T>

Parameters

matrix Matrix<T>: A Matrix<T>.
side MatrixOperationSide: Specifies whether the transposed matrix is the left or right operand.

Return Value

SymmetricMatrix<T>
The new SymmetricMatrix<T>.

Remarks

This method uses the BLAS routine DSYRK.

Exceptions

ArgumentNullException

matrix is null

FromOuterProduct(Matrix<T>, Matrix<T>, MatrixOperationSide)

Constructs a new symmetric matrix by multiplying a matrix on the left and the right by another matrix and its transpose.

public static SymmetricMatrix<T> FromOuterProduct(
	Matrix<T> matrix,
	Matrix<T> middleMatrix,
	MatrixOperationSide side
)

Visual Basic

Public Shared Function FromOuterProduct ( 
	matrix As Matrix(Of T),
	middleMatrix As Matrix(Of T),
	side As MatrixOperationSide
) As SymmetricMatrix(Of T)

C++/CLI

public:
static SymmetricMatrix<T>^ FromOuterProduct(
	Matrix<T>^ matrix, 
	Matrix<T>^ middleMatrix, 
	MatrixOperationSide side
)

static member FromOuterProduct : 
        matrix : Matrix<'T> * 
        middleMatrix : Matrix<'T> * 
        side : MatrixOperationSide -> SymmetricMatrix<'T>

Parameters

matrix Matrix<T>: A Matrix<T>.
middleMatrix Matrix<T>: The matrix
side MatrixOperationSide: Specifies whether the transposed matrix is the left or right operand.

Return Value

SymmetricMatrix<T>
The new SymmetricMatrix<T>.

Exceptions

ArgumentNullException

matrix is null

SymmetricMatrix<T>.FromOuterProduct Method

Definition

Overload List

FromOuterProduct(Matrix<T>)

Parameters

Return Value

Remarks

Exceptions

FromOuterProduct(Matrix<T>, MatrixOperationSide)

Parameters

Return Value

Remarks

Exceptions

FromOuterProduct(Matrix<T>, Matrix<T>, MatrixOperationSide)

Parameters

Return Value

Exceptions

See Also

Reference