Matrix.TensorProd Method

function TensorProd(const MtxCol: TVec; const MtxRow: TVec): TMtx;

Calculates the tensor product of two vectors.

#	Name	Type	Description
1	MtxCol	TVec
2	MtxRow	TVec

Result: stored in self (calling object), returns self for chaining

Remarks:

Calculates the tensor product of mtxCol and mtxRow vectors and stores the results in the calling matrix. The Matrix.Rows property is set to mtxCol.TMtxVecBase.Length and Matrix.Cols property is set to mtxRow.TMtxVecBase.Length. The TMtxVec.Complex property of the calling matrix is adjusted automatically.

Examples

var mtxCol,mtxRow: TVec;
    V: TMtx;
begin
    CreateIt(mtxCol,mtxRow);
    CreateIt(V);
    try
        mtxCol.Size(3);
        mtxCol.SetIt(false,[0,2,3]
        mtxRow.Copy(mtxCol);
        V.TensorProd(mtxCol,mtxRow);
        // V becomes:
        // [0,0,0]
        // [0,4,6]
        // [0,6,9]
    finally
        FreeIt(mtxCol,mtxRow);
        FreeIt(V);
    end;
end;

See Also: Matrix.AddTensorProd