Returns the inner product (matrix-vector product) of a vector and a symmetric banded matrix.

Namespace: CenterSpace.NMath.Matrix
Assembly: NMathPremium (in NMathPremium.dll) Version: 5.3.0.0

Syntax

C#
public static FloatVector Product(
	FloatVector x,
	FloatSymBandMatrix A
)
Visual Basic
Public Shared Function Product ( _
	x As FloatVector, _
	A As FloatSymBandMatrix _
) As FloatVector
Visual C++
public:
static FloatVector^ Product(
	FloatVector^ x, 
	FloatSymBandMatrix^ A
)

Parameters

x
Type: CenterSpace.NMath.Core..::..FloatVector
A vector.
A
Type: CenterSpace.NMath.Matrix..::..FloatSymBandMatrix
A symmetric banded matrix.

Return Value

The inner product (matrix-vector product) of x and A.

Remarks

Since A is symmetric his is equal to the inner product of A and x.

Exceptions

ExceptionCondition
CenterSpace.NMath.Core..::..MismatchedSizeExceptionThrown if the length of x is not equal to the number of rows in A.

See Also