Python expit Examples

Example #1

def Sigmoid():
  r"""Returns a layer that computes the sigmoid function.

  .. math::
      f(x) = \frac{1}{1 + e^{-x}}
  """
  return Fn('Sigmoid', lambda x: math.expit(x))

Example #2

File: activation_fns.py Project: zhaoqiuye/trax

def Sigmoid():
    return Fn('Sigmoid', lambda x: math.expit(x))

Example #3

File: activation_fns.py Project: huyunzhi/trax

def Sigmoid(x):
    return math.expit(x)

Example #4

def Sigmoid(x, **unused_kwargs):
    return math.expit(x)