def wolfram_cloud_call(**args):
arguments = dict([(key, arg) for key, arg in args.items()])
try:
result = urlopen("http://www.wolframcloud.com/objects/724d6409-5efb-4bcb-907a-6897aad95193",
urlencode(arguments).encode("ascii"))
except:
raise Failure("Cannot connect to servers")
return result.read()
def wolfram_cloud_call(**args):
arguments = dict([(key, arg) for key, arg in args.items()])
try:
result = urlopen("http://www.wolframcloud.com/objects/5c991864-3fbd-4b30-8200-d1a398aee0e2",
urlencode(arguments).encode("ascii"))
except:
raise Failure("Cannot connect to servers")
return result.read()
def __cmp__(self, other):
"""
Compares with another value. Used by >, <, ==, and !=
:param other:
:return:
>>> Infinity(True) > 5
True
>>> Infinity(True) < 5
False
>>> Infinity(False) > Infinity(True)
False
>>> Infinity(None) == 0
Traceback (most recent call last):
...
Failure: Cannot be compared
>>> Infinity(True) == float("inf")
True
>>> float("inf") > Infinity(None)
Traceback (most recent call last):
...
Failure: Cannot be compared
>>>
"""
from amath.testing.types import isinf
if isinf(other):
if isinstance(other, Infinity):
if other.n is None:
raise
elif other.n < self.n:
return 1
else:
return -1
if other == float("inf"):
if self.n:
return 0
elif self.n is False:
return -1
elif other == float("-inf"):
if self.n:
return 1
elif self.n is False:
return 0
if self.n:
return 1
elif self.n is False:
return -1
else:
raise Failure("Cannot be compared")
def tolong(x):
try:
return long(x)
except NameError:
from amath.Errors import Failure
raise Failure("Long is not supported")