function [ gx, gy ] = g03_xy ( gn )

%*****************************************************************************80
%
%% g03_xy() returns the grid points for grid 3.
%
%  Licensing:
%
%    This code is distributed under the MIT license.
%
%  Modified:
%
%    30 July 2012
%
%  Author:
%
%    John Burkardt
%
%  Input:
%
%    integer GN, the grid size.
%
%  Output:
%
%    real GX(GN,1), GY(GN,1), the grid coordinates.
%
  gx = [ ...
    0.13750,   0.91250,   0.71250,   0.22500,  -0.05000, ...
    0.47500,   0.05000,   0.45000,   1.08750,   0.53750, ...
   -0.03750,   0.18750,   0.71250,   0.85000,   0.70000, ...
    0.27500,   0.45000,   0.81250,   0.45000,   1.00000, ...
    0.50000,   0.18750,   0.58750,   1.05000,   0.10000 ]';
  gy = [ ...
    0.97500,   0.98750,   0.76250,   0.83750,   0.41250, ...
    0.63750,  -0.05000,   1.03750,   0.55000,   0.80000, ...
    0.75000,   0.57500,   0.55000,   0.43750,   0.31250, ...
    0.42500,   0.28750,   0.18750,  -0.03750,   0.26250, ...
    0.46250,   0.26250,   0.12500,  -0.06125,   0.11250 ]';

  return
end
