TMtx.TensorProd Method

Summary

Calculates the tensor product of two vectors.

Class
TMtx

Declaration

Function TensorProd(Vec1, Vec2: TVec): TMtx;

Description

Calculates the tensor product of Vec1 and Vec2 vectors and stores the results in the calling matrix. The Rows property is set to Vec1.Length and Cols property is set to Vec2.Length. The Complex property of the calling matrix is adjusted automatically.

See Also
AddTensorProd

Example 1

        var Vec1,Vec2: TVec;
          V: TMtx;
        begin
          CreateIt(Vec1,Vec2);
          CreateIt(V);
          try
            Vec1.Size(3);
            Vec1.SetIt(false,[0,2,3]
            Vec2.Copy(Vec1);
            V.TensorProd(Vec1,Vec2);
            // V becomes:
            // [0,0,0]
            // [0,4,6]
            // [0,6,9]
          finally
            FreeIt(Vec1,Vec2);
            FreeIt(V);
          end;
        end;