def __call__(self, *args):
sum_ = sum(*args)
if sum_ == len(args):
return 1.0
product_ = product(*args)
count_ = float(len(args))
return (sum_ - count_ * product_) / (count_ - sum_)
def __call__(self, *args):
args = self.checkArgsN(args)
sum_ = sum(*args)
if sum_ == len(args):
return 1.0
product_ = product(*args)
count_ = float(len(args))
return (sum_ - count_ * product_) / (count_ - sum_)
def __call__(self, *args):
args = self.checkArgsN(args)
if 0. in args:
return 0.
return float(len(args))/sum(*[1.0/x for x in args])
def __call__(self, *args):
return sum(*args) / float(len(args))
def __call__(self, *args):
args = self.checkArgsN(args)
if 0. in args:
return 0.
return float(len(args)) / sum(*[1.0 / x for x in args])
def __call__(self, *args):
if 0. in args:
return 0.
return float(len(args)) / sum(*[1.0 / x for x in args])
def __call__(self,*args):
return sum(*args)/float(len(args))
def __call__(self, *args):
args = self.checkArgsN(args)
return sum(*args) / float(len(args))
def __call__(self,*args):
if 0. in args:
return 0.
return float(len(args))/sum(*[1.0/x for x in args])
def __call__(self, *args):
args = self.checkArgsN(args)
return sum(*args)/float(len(args))