code: def load() -> DataFrame:
      """
      Load the Fama-French factor data used in the examples
  
      Returns
      -------
      data : DataFrame
          Data set containing excess market, size and value factors and the
          risk-free rate
  
      Notes
      -----
      Provided by Ken French,
      http://mba.tuck.dartmouth.edu/pages/faculty/ken.french/data_library.html
      """
      return load_file(__file__, "frenchdata.csv.gz")
  
label_desc: Use image node_id 1 for calling a global function with example usage: load() and returns: load_file