class_docstr: The ``NOPScaler`` assigns a scale equals to 1 to each input item, i.e.,
  no scaling is applied upon calling the ``NOPScaler``.
class_docstr_tok: ["The","``","NOPScaler","``","assigns","a","scale","equals","to","1","to","each","input","item",",","i.e.",",","no","scaling","is","applied","upon","calling","the","``","NOPScaler","``","."]
code: def __init__(self, *args, **kwargs):
      super().__init__(*args, **kwargs)
  
file_path: gluonts/src/gluonts/nursery/robust-mts-attack/pts/modules/scaler.py
imports: from abc import ABC, abstractmethod
  from typing import Tuple
  import torch
  import torch.nn
  from gluonts.core.component import validated
label_desc: Use image node_id 1 to create a new NOPScaler object from inherited base classes: Scaler with example: obj = NOPScaler()