code: def __getattr__(name):
      if name == "IterativeImputer":
          raise ImportError(
              f"{name} is experimental and the API might change without any "
              "deprecation cycle. To use it, you need to explicitly import "
              "enable_iterative_imputer:\n"
              "from sklearn.experimental import enable_iterative_imputer"
          )
      raise AttributeError(f"module {__name__} has no attribute {name}")
  
label_desc: Use image node_id 1 for calling a global function with example usage: __getattr__(name) without return types