def METHOD_NAME():
    parser = argparse.ArgumentParser(
        description='Create a variance explained plot from a given csv file '
                    'from the decomposition script')
    parser.add_argument('-i', '--input',
                        required=True,
                        type=str,
                        help='Path to input file')
    parser.add_argument('-o', '--output',
                        required=False,
                        type=str,
                        help='Path to the output file. If no path is given, the'
                             ' image will get the same name as the input file')
    parser.add_argument('-m', '--max',
                        required=False,
                        type=int,
                        help='Maximal number of components to plot')
    parser.add_argument('-c', '--cutoff',
                        required=False,
                        type=int,
                        help='Number of a particular component to highlight in'
                             ' the plot (for illustrating a cutoff value)')
    return parser.parse_args()