%% HEX_GRID_ANGLE_TEST tests HEX_GRID_ANGLE.
%
%  Modified:
%
%    24 October 2006
%
%  Author:
%
%    John Burkardt
%
  clear

  timestamp;
  fprintf ( 1, '\n' );
  fprintf ( 1, 'HEX_GRID_ANGLE_TEST\n' );
  fprintf ( 1, '  Test the MATLAB HEX_GRID_ANGLE routines.\n' );

  hex_grid_angle_test01;
  hex_grid_angle_test02;
  hex_grid_angle_test03;
  hex_grid_angle_test04;
  hex_grid_angle_test05;
  hex_grid_angle_test06;

  fprintf ( 1, '\n' );
  fprintf ( 1, 'HEX_GRID_ANGLE_TEST\n' );
  fprintf ( 1, '  Normal end of execution.\n' );

  fprintf ( 1, '\n' );
  timestamp;