rule ping:
    """
    Created:
        2016-12-12 10h09
    Aim:
        Ping is a Bioconductor package to do MNase peak calling.
    Doc:
        http://bioconductor.org/packages/release/bioc/html/PING.html
    Note:
        https://anaconda.org/bioconda/bioconductor-ping
    """
    input:
        R="opt/miniconda/envs/bioconductor_test/bin/R"

