Python cheby_van2 Examples

Example #1

File: cheby_van2.py Project: johannesgerer/jburkardt-py

def cheby_van2_test ( ):

#*****************************************************************************80
#
## CHEBY_VAN2_TEST tests CHEBY_VAN2.
#
#  Licensing:
#
#    This code is distributed under the GNU LGPL license.
#
#  Modified:
#
#    22 December 2014
#
#  Author:
#
#    John Burkardt
#
  from r8mat_print import r8mat_print

  print ''
  print 'CHEBY_VAN2_TEST'
  print '  CHEBY_VAN2 computes the CHEBY_VAN2 matrix.'

  m = 5
  n = 5
  a = cheby_van2 ( n )
  r8mat_print ( m, n, a, '  CHEBY_VAN2 matrix:' )

  print ''
  print 'CHEBY_VAN2_TEST'
  print '  Normal end of execution.'

  return

Example #2

def cheby_van2_test():

    #*****************************************************************************80
    #
    ## CHEBY_VAN2_TEST tests CHEBY_VAN2.
    #
    #  Licensing:
    #
    #    This code is distributed under the GNU LGPL license.
    #
    #  Modified:
    #
    #    22 December 2014
    #
    #  Author:
    #
    #    John Burkardt
    #
    from r8mat_print import r8mat_print

    print ''
    print 'CHEBY_VAN2_TEST'
    print '  CHEBY_VAN2 computes the CHEBY_VAN2 matrix.'

    m = 5
    n = 5
    a = cheby_van2(n)
    r8mat_print(m, n, a, '  CHEBY_VAN2 matrix:')

    print ''
    print 'CHEBY_VAN2_TEST'
    print '  Normal end of execution.'

    return

Example #3

File: cheby_van2.py Project: johannesgerer/jburkardt-py

def cheby_van2_determinant_test ( ):

#*****************************************************************************80
#
## CHEBY_VAN2_DETERMINANT_TEST tests CHEBY_VAN2_DETERMINANT.
#
#  Licensing:
#
#    This code is distributed under the GNU LGPL license.
#
#  Modified:
#
#    22 December 2014
#
#  Author:
#
#    John Burkardt
#
  from cheby_van2 import cheby_van2
  from r8mat_print import r8mat_print

  print ''
  print 'CHEBY_VAN2_DETERMINANT_TEST'
  print '  CHEBY_VAN2_DETERMINANT computes the CHEBY_VAN2 determinant.'

  m = 5
  n = 5
  a = cheby_van2 ( n )
  r8mat_print ( n, n, a, '  CHEBY_VAN2 matrix:' )

  value = cheby_van2_determinant ( n )
  print '  Value =  %g' % ( value )

  print ''
  print 'CHEBY_VAN2_DETERMINANT_TEST'
  print '  Normal end of execution.'

  return

Example #4

def cheby_van2_determinant_test():

    #*****************************************************************************80
    #
    ## CHEBY_VAN2_DETERMINANT_TEST tests CHEBY_VAN2_DETERMINANT.
    #
    #  Licensing:
    #
    #    This code is distributed under the GNU LGPL license.
    #
    #  Modified:
    #
    #    22 December 2014
    #
    #  Author:
    #
    #    John Burkardt
    #
    from cheby_van2 import cheby_van2
    from r8mat_print import r8mat_print

    print ''
    print 'CHEBY_VAN2_DETERMINANT_TEST'
    print '  CHEBY_VAN2_DETERMINANT computes the CHEBY_VAN2 determinant.'

    m = 5
    n = 5
    a = cheby_van2(n)
    r8mat_print(n, n, a, '  CHEBY_VAN2 matrix:')

    value = cheby_van2_determinant(n)
    print '  Value =  %g' % (value)

    print ''
    print 'CHEBY_VAN2_DETERMINANT_TEST'
    print '  Normal end of execution.'

    return