 | NMath |
Computes the product of a matrix and vector.
Namespace: CenterSpace.NMath.Core
Assembly: NMath (in NMath.dll) Version: 7.4
Syntaxpublic static void Product( DoubleMatrix A, DoubleVector x, DoubleVector result )
Public Shared Sub Product ( A As DoubleMatrix, x As DoubleVector, result As DoubleVector )
public: static void Product( DoubleMatrix^ A, DoubleVector^ x, DoubleVector^ result )
static member Product : A : DoubleMatrix * x : DoubleVector * result : DoubleVector -> unit
Parameters
- A DoubleMatrix
- An m x n matrix.
- x DoubleVector
- A vector with n elements.
- result DoubleVector
- A vector with m element whose contents will be overwritten with the result. This vector must have length equal to the number of rows in A.
Exceptions| Exception | Condition |
|---|---|
| MismatchedSizeException | Thrown if x does not have length equal to the number of columns in A or result does not have length equal to the number of rows in A. |
RemarksVector xis treated as a column vector by this function.
See Also