TMtx.Concat Method

Summary

Concatenate an array of matrices to single matrix.

Class
TMtx

Declaration

Function Concat(ARows, ACols: integer; const Src: array of TMtx): TMtx;

Description

Concatenate an array of matrices to form one big matrix and store the result in the calling matrix. The dimensions of the block matrices in the Src array must match, to form the new matrix. The block matrices must be all real or all complex, otherwise an exception will be raised. You must specify Arows*ACols block matrices in the Src array. The Rows, Cols and Complex properties of the calling matrix are adjusted automatically.

See Also
ConcatHorz
ConcatVert

Example 1

      var A,B,C,D,E: TMtx;
      begin
        CreateIt(A,B,C,D);
        CreateIt(E);
        try
          A.Size(2,2);
          B.Size(A);
          C.Size(A);
          D.Size(A);
          E.Concat(2,2[A,B
                      C,D]);  // form one 4x4 matrix
        finally
          FreeIt(E);
          FreeIt(A,B,C,D);
        end;
      end;