Esempi in Python per normal_01_cdf_values

Esempio n. 1

def normal_01_cdf_test():

    #*****************************************************************************80
    #
    ## NORMAL_01_CDF_TEST tests NORMAL_01_CDF.
    #
    #  Licensing:
    #
    #    This code is distributed under the GNU LGPL license.
    #
    #  Modified:
    #
    #    27 February 2015
    #
    #  Author:
    #
    #    John Burkardt
    #
    import platform
    from normal_01_cdf_values import normal_01_cdf_values

    print('')
    print('NORMAL_01_CDF_TEST')
    print('  Python version: %s' % (platform.python_version()))
    print('  NORMAL_01_CDF evaluates the CDF;')
    print('')
    print('       X              CDF                       CDF')
    print('                     (exact)                   (computed)')
    print('')

    n_data = 0

    while (True):

        n_data, x, cdf1 = normal_01_cdf_values(n_data)

        if (n_data == 0):
            break

        cdf2 = normal_01_cdf(x)

        print('  %14.6g  %24.16g  %24.16g' % (x, cdf1, cdf2))


#
#  Terminate.
#
    print('')
    print('NORMAL_01_CDF_TEST:')
    print('  Normal end of execution.')
    return

Esempio n. 2

File: normal_01_cdf.py Progetto: ItayLieder/GMM_simulations

def normal_01_cdf_test ( ):

#*****************************************************************************80
#
## NORMAL_01_CDF_TEST tests NORMAL_01_CDF.
#
#  Licensing:
#
#    This code is distributed under the GNU LGPL license.
#
#  Modified:
#
#    27 February 2015
#
#  Author:
#
#    John Burkardt
#
  from normal_01_cdf_values import normal_01_cdf_values

  print ''
  print 'NORMAL_01_CDF_TEST'
  print '  NORMAL_01_CDF evaluates the CDF;'
  print ''
  print '       X              CDF                       CDF'
  print '                     (exact)                   (computed)'
  print ''

  n_data = 0

  while ( True ):

    n_data, x, cdf1 = normal_01_cdf_values ( n_data )

    if ( n_data == 0 ):
      break

    cdf2 = normal_01_cdf ( x )

    print '  %14.6g  %24.16g  %24.16g' % ( x, cdf1, cdf2 )

  print ''
  print 'NORMAL_01_CDF_TEST:'
  print '  Normal end of execution.'

  return

Esempio n. 3

File: normal_01_cdf_inv.py Progetto: wangwt9907/jburkardt-py

def normal_01_cdf_inv_test():

    #*****************************************************************************80
    #
    ## NORMAL_01_CDF_INV_TEST tests NORMAL_01_CDF_INV.
    #
    #  Licensing:
    #
    #    This code is distributed under the GNU LGPL license.
    #
    #  Modified:
    #
    #    28 February 2015
    #
    #  Author:
    #
    #    John Burkardt
    #
    from normal_01_cdf_values import normal_01_cdf_values

    print ''
    print 'NORMAL_01_CDF_INV_TEST'
    print '  NORMAL_01_CDF_INV inverts the CDF;'
    print ''
    print '      CDF             X                         X'
    print '                     (exact)                   (computed)'
    print ''

    n_data = 0

    while (True):

        n_data, x1, cdf = normal_01_cdf_values(n_data)

        if (n_data == 0):
            break

        x2 = normal_01_cdf_inv(cdf)

        print '  %14.6g  %24.16g  %24.16g' % (cdf, x1, x2)

    print ''
    print 'NORMAL_01_CDF_INV_TEST:'
    print '  Normal end of execution.'

    return

Esempio n. 4

File: normal_01_cdf_inv.py Progetto: ItayLieder/GMM_simulations

def normal_01_cdf_inv_test ( ):

#*****************************************************************************80
#
## NORMAL_01_CDF_INV_TEST tests NORMAL_01_CDF_INV.
#
#  Licensing:
#
#    This code is distributed under the GNU LGPL license.
#
#  Modified:
#
#    28 February 2015
#
#  Author:
#
#    John Burkardt
#
  from normal_01_cdf_values import normal_01_cdf_values

  print ''
  print 'NORMAL_01_CDF_INV_TEST'
  print '  NORMAL_01_CDF_INV inverts the CDF;'
  print ''
  print '      CDF             X                         X'
  print '                     (exact)                   (computed)'
  print ''

  n_data = 0

  while ( True ):

    n_data, x1, cdf = normal_01_cdf_values ( n_data )

    if ( n_data == 0 ):
      break

    x2 = normal_01_cdf_inv ( cdf )

    print '  %14.6g  %24.16g  %24.16g' % ( cdf, x1, x2 )

  print ''
  print 'NORMAL_01_CDF_INV_TEST:'
  print '  Normal end of execution.'

  return

Esempio n. 5

def normal_01_cdf_test():

    #*****************************************************************************80
    #
    ## NORMAL_01_CDF_TEST tests NORMAL_01_CDF.
    #
    #  Licensing:
    #
    #    This code is distributed under the GNU LGPL license.
    #
    #  Modified:
    #
    #    27 February 2015
    #
    #  Author:
    #
    #    John Burkardt
    #
    from normal_01_cdf_values import normal_01_cdf_values

    print ''
    print 'NORMAL_01_CDF_TEST'
    print '  NORMAL_01_CDF evaluates the CDF;'
    print ''
    print '       X              CDF                       CDF'
    print '                     (exact)                   (computed)'
    print ''

    n_data = 0

    while (True):

        n_data, x, cdf1 = normal_01_cdf_values(n_data)

        if (n_data == 0):
            break

        cdf2 = normal_01_cdf(x)

        print '  %14.6g  %24.16g  %24.16g' % (x, cdf1, cdf2)

    print ''
    print 'NORMAL_01_CDF_TEST:'
    print '  Normal end of execution.'

    return

Esempio n. 6

File: normal_01_cdf_inverse.py Progetto: johannesgerer/jburkardt-py

def normal_01_cdf_inverse_test ( ):

#*****************************************************************************80
#
## NORMAL_01_CDF_INVERSE_TEST tests NORMAL_01_CDF_INVERSE.
#
#  Licensing:
#
#    This code is distributed under the GNU LGPL license.
#
#  Modified:
#
#    15 February 2015
#
#  Author:
#
#    John Burkardt
#
  from normal_01_cdf_values import normal_01_cdf_values

  print ''
  print 'NORMAL_01_CDF_INVERSE_TEST:'
  print '  NORMAL_01_CDF_INVERSE inverts the error function.'
  print ''
  print '       FX                       X         NORMAL_01_CDF_INVERSE(FX)'
  print ''

  n_data = 0

  while ( True ):

    n_data, x1, fx = normal_01_cdf_values ( n_data )

    if ( n_data == 0 ):
      break

    x2 = normal_01_cdf_inverse ( fx )

    print '  %12g  %24.16g  %24.16g' % ( fx, x1, x2 )

  print ''
  print 'NORMAL_01_CDF_INVERSE_TEST'
  print '  Normal end of execution.'

  return

Esempio n. 7

def normal_01_cdf_inverse_test():

    #*****************************************************************************80
    #
    ## NORMAL_01_CDF_INVERSE_TEST tests NORMAL_01_CDF_INVERSE.
    #
    #  Licensing:
    #
    #    This code is distributed under the GNU LGPL license.
    #
    #  Modified:
    #
    #    15 February 2015
    #
    #  Author:
    #
    #    John Burkardt
    #
    from normal_01_cdf_values import normal_01_cdf_values

    print ''
    print 'NORMAL_01_CDF_INVERSE_TEST:'
    print '  NORMAL_01_CDF_INVERSE inverts the error function.'
    print ''
    print '       FX                       X         NORMAL_01_CDF_INVERSE(FX)'
    print ''

    n_data = 0

    while (True):

        n_data, x1, fx = normal_01_cdf_values(n_data)

        if (n_data == 0):
            break

        x2 = normal_01_cdf_inverse(fx)

        print '  %12g  %24.16g  %24.16g' % (fx, x1, x2)

    print ''
    print 'NORMAL_01_CDF_INVERSE_TEST'
    print '  Normal end of execution.'

    return