function [ i, j, v ] = six_st ( )

%*****************************************************************************80
%
%% six_st() returns the six node matrix in sparse triplet format.
%
%  Discussion:
%
%    6 nodes, 9 links.
%
%  Licensing:
%
%    This code is distributed under the MIT license.
%
%  Modified:
%
%    24 September 2022
%
%  Author:
%
%    John Burkardt
%
%  Output:
%
%    integer i(9), j(9), v(9), the sparse triplet information.
%
  i = [ 1, 2, 2, 3, 3, 4, 5, 5, 6 ];
  j = [ 2, 3, 5, 1, 4, 1, 2, 6, 4 ];
  v = [ 1, 1, 1, 1, 1, 1, 1, 1, 1 ];

  return
end
