class_docstr: Pixelwise SoftMax activation function.
  Computes the function f(x_k) = exp(x_k) / sum_i(exp(x_i))
code: def __init__(self, c, name=None, epsilon=2**-23):
      super(PixelwiseSoftmax, self).__init__(name)
      self.epsilon = epsilon
      self.c = c
  
imports: from __future__ import division
  from neon.transforms.transform import Transform
label_desc: Use image node_id 1 to create a new PixelwiseSoftmax object from inherited base classes: Transform with example: obj = PixelwiseSoftmax(c, name, epsilon)