def apply_inexact(self, n, k, evaluation):
'Binomial[n_?InexactNumberQ, k_?NumberQ]'
with workprec(min_prec(n, k)):
n = gmpy2mpmath(n.value)
k = gmpy2mpmath(k.value)
result = mpmath.binomial(n, k)
try:
result = mpmath2gmpy(result)
except SpecialValueError, exc:
return Symbol(exc.name)
number = Number.from_mp(result)
return number
def apply_inexact(self, n, k, evaluation):
'Binomial[n_?InexactNumberQ, k_?NumberQ]'
with workprec(min_prec(n, k)):
n = gmpy2mpmath(n.value)
k = gmpy2mpmath(k.value)
result = mpmath.binomial(n, k)
try:
result = mpmath2gmpy(result)
except SpecialValueError, exc:
return Symbol(exc.name)
number = Number.from_mp(result)
return number
def apply_inexact(self, z, evaluation):
'%(name)s[z_Real|z_Complex?InexactNumberQ]'
with workprec(z.get_precision()):
z = gmpy2mpmath(z.value)
try:
result = self.eval(z)
except ValueError, exc:
text = str(exc)
if text == 'gamma function pole':
return Symbol('ComplexInfinity')
else:
raise
except ZeroDivisionError:
return
def apply_inexact(self, z, evaluation):
'%(name)s[z_Real|z_Complex?InexactNumberQ]'
with workprec(z.get_precision()):
z = gmpy2mpmath(z.value)
try:
result = self.eval(z)
except ValueError, exc:
text = str(exc)
if text == 'gamma function pole':
return Symbol('ComplexInfinity')
else:
raise
except ZeroDivisionError:
return
