code: def input_dataset_from_dataframe(df, delays=(1, 2, 3), inputs=(1, 2, -1), outputs=None, normalize=True, verbosity=1):
      
      return dataset_from_dataframe(df=df, delays=delays, inputs=inputs, outputs=outputs,
                                    normalize=normalize, verbosity=verbosity)
docs: Build a dataset with an empty output/target vector
  
      Identical to `dataset_from_dataframe`, except that default values for 2 arguments:
          outputs: None