code: def __init__(self, low, high):
      super().__init__(lambda x: bound_by_tanh(x, low, high))
  
imports: from pfrl.functions.bound_by_tanh import bound_by_tanh
  from pfrl.nn.lmbda import Lambda
label_desc: Use image node_id 1 to create a new BoundByTanh object from inherited base classes: Lambda with example: obj = BoundByTanh(low, high)