docs: def set_params(self, **params):
          """Sets new values to the specified parameters.
          
          Parameters:
          -----------
          params : variable sized dictionary, n key-word arguments
          Example:
          ```
          scaler.set_params(std=0.30)
          ```
          
          Returns:
          --------
          void : void, returns nothing
          
          """
  
          for k, v in params.items():
              vars(self)[k] = v