function [ ns, xs, ys ] = sensor_location_define ( sensor_location_seed )

%*****************************************************************************80
%
%% sensor_location_define defines the sensor locations.
%
%  Discussion:
%
%    The sensors are modeled as NS arbitrarily located points.
%
%  Licensing:
%
%    This code is distributed under the MIT license.
%
%  Modified:
%
%    09 April 2019
%
%  Author:
%
%    John Burkardt
%
%  Parameters:
%
%    Input, integer SENSOR_LOCATION_SEED, a seed for the random number
%    generator, to be used if the sensor locations will be randomly chosen.
%
%    Output, integer NS, the number of sensors.
%
%    Output, real XS(NS), YS(NS), the sensor coordinates.
%
  rng ( sensor_location_seed );
  ns = 50;
  xs = 0.1 + 0.8 * rand ( ns, 1 ); 
  ys = 0.1 + 0.8 * rand ( ns, 1 );

  return
end