function matrix_matrix_multiplication_hadamard_test ( )

%*****************************************************************************80
%
%% matrix_matrix_multiplication_hadamard_test() computes Hadamard matrix product.
%
%  Licensing:
%
%    This code is distributed under the MIT license. 
%
%  Modified:
%
%    09 August 2026
%
%  Author:
%
%    John Burkardt
%
  fprintf ( 1, '\n' );
  fprintf ( 1, '  matrix_matrix_multiplication_hadamard_test():\n' );

  A = [ ...
    11, 12, 13; ...
    21, 22, 23 ];
  fprintf ( 1, '\n' );
  fprintf ( 1, '  A:\n' );
  disp ( A );

  B = [ ...
    1, 2, 3; ...
    4, 5, 6 ];
  fprintf ( 1, '  B:\n' );
  disp ( B );

  AB = einsum ( 'ij,ij -> ij', A, B );
  fprintf ( 1, '  AB = einsum ( "ij,ij -> ij", A, B ):\n' );
  disp ( AB );

  return
end

