nanoQC.py 文件源码

def get_args():
    parser = ArgumentParser(
        description="Investigate nucleotide composition and base quality.")
    parser.add_argument("-v", "--version",
                        help="Print version and exit.",
                        action="version",
                        version='NanoQC {}'.format(__version__))
    parser.add_argument("--outdir",
                        help="Specify directory in which output has to be created.",
                        default=".")
    parser.add_argument("-f", "--format",
                        help="Specify the output format of the plots.",
                        default="png",
                        type=str,
                        choices=['eps', 'jpeg', 'jpg', 'pdf', 'pgf', 'png', 'ps',
                                 'raw', 'rgba', 'svg', 'svgz', 'tif', 'tiff'])
    parser.add_argument("fastq",
                        help="Reads data in fastq format.")
    return parser.parse_args()