#! /usr/bin/env python
#
def qr_solve_tests ( ):

#*****************************************************************************80
#
## QR_SOLVE_TESTS tests the QR_SOLVE library.
#
#  Licensing:
#
#    This code is distributed under the GNU LGPL license.
#
#  Modified:
#
#    09 September 2016
#
#  Author:
#
#    John Burkardt
#
  import platform

  print ( '' )
  print ( 'QR_SOLVE_TESTS' )
  print ( '  Python version: %s' % ( platform.python_version ( ) ) )
  print ( '  Test the QR_SOLVE library.' )

  from lstsq_solve_test import lstsq_solve_test
  from normal_solve import normal_solve_test
  from qr_solve import qr_solve_test
  from svd_solve import svd_solve_test

  lstsq_solve_test ( )
  normal_solve_test ( )
  qr_solve_test ( )
  svd_solve_test ( )
#
#  Terminate.
#
  print ( '' )
  print ( 'QR_SOLVE_TESTS' )
  print ( '  Normal end of execution.' )
  return

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