code: def main(argv=None):
    
    try:
      _name_of_script, filepath = argv
    except ValueError:
      raise ValueError(argv)
    make_confidence_report_spsa(filepath=filepath, test_start=FLAGS.test_start,
                                test_end=FLAGS.test_end,
                                which_set=FLAGS.which_set,
                                report_path=FLAGS.report_path,
                                nb_iter=FLAGS.nb_iter,
                                batch_size=FLAGS.batch_size,
                                spsa_samples=FLAGS.spsa_samples,
                                spsa_iters=FLAGS.spsa_iters)
docs: Make a confidence report and save it to disk.