 | NMath |
Returns the inner product (matrix-vector product) of a vector and a
symmetric banded matrix.
Namespace: CenterSpace.NMath.Core
Assembly: NMath (in NMath.dll) Version: 7.4
Syntaxpublic static void Product( DoubleVector x, DoubleSymBandMatrix A, DoubleVector y )
Public Shared Sub Product ( x As DoubleVector, A As DoubleSymBandMatrix, y As DoubleVector )
public: static void Product( DoubleVector^ x, DoubleSymBandMatrix^ A, DoubleVector^ y )
static member Product : x : DoubleVector * A : DoubleSymBandMatrix * y : DoubleVector -> unit
Parameters
- x DoubleVector
- A vector.
- A DoubleSymBandMatrix
- A symmetric banded matrix.
- y DoubleVector
- A vector containing the inner product (matrix-vector product) of x and A.
Exceptions| Exception | Condition |
|---|---|
| MismatchedSizeException | Thrown if the length of x or y is not equal to the order A. |
Remarks
Since A is symmetric, this is equal to the inner product of A and x.
See Also