class_docstr: The parameter definition of batch normalization op
code: def __init__(self):
      CntkParameters.__init__(self)
      self.spatial = 2
      self.norm_time_const = 0
      self.blend_time_const = 0
      self.epsilon = 0.00001
      self.scale_setting = [1, 1]
      self.bias_setting = [1, 1]
  
imports: from enum import Enum
label_desc: Use image node_id 1 to create a new CntkBatchNormParameters object from inherited base classes: CntkParameters with example: obj = CntkBatchNormParameters()