class_docstr: Depth to space transformation.
code: def __init__(self, r):
      self.r = r
  
file_path: chainer/chainer/functions/array/depth2space.py
imports: import numpy
  import chainer
  from chainer import backend
  from chainer import function_node
  from chainer.utils import type_check
label_desc: Use image node_id 1 to create a new Depth2Space object from inherited base classes: function_node with example: obj = Depth2Space(r)