#! /usr/bin/env python
#
def line01_sample ( n, seed ):

#*****************************************************************************80
#
## LINE01_SAMPLE samples the unit line in 1D.
#
#  Licensing:
#
#    This code is distributed under the GNU LGPL license. 
#
#  Modified:
#
#    22 June 2015
#
#  Author:
#
#    John Burkardt
#
#  Parameters:
#
#    Input, integer N, the number of points.
#
#    Input/output, integer SEED, a seed for the random 
#    number generator.
#
#    Output, real X(N), the points.
#
  from r8vec_uniform_01 import r8vec_uniform_01

  x, seed = r8vec_uniform_01 ( n, seed )

  return x, seed

def line01_sample_test ( ):

#*****************************************************************************80
#
## LINE01_SAMPLE_TEST tests LINE01_SAMPLE.
#
#  Licensing:
#
#    This code is distributed under the GNU LGPL license.
#
#  Modified:
#
#    22 June 2015
#
#  Author:
#
#    John Burkardt
#
  import platform
  from r8vec_print import r8vec_print

  print ( '' )
  print ( 'LINE01_SAMPLE_TEST' )
  print ( '  Python version: %s' % ( platform.python_version ( ) ) )
  print ( '  LINE01_SAMPLE samples the unit line.' )

  n = 10
  seed = 123456789

  x, seed = line01_sample ( n, seed )

  r8vec_print ( n, x, '  Sample points in the unit line.' )
#
#  Terminate.
#
  print ( '' )
  print ( 'LINE01_SAMPLE_TEST' )
  print ( '  Normal end of execution.' )
  return

if ( __name__ == '__main__' ):
  from timestamp import timestamp
  timestamp ( )
  line01_sample_test ( )
  timestamp ( )