utils.py 文件源码

def abs_coord_2_bin(c, pos, chr_info):
    try:
        chr_id = np.flatnonzero(chr_info[2] > pos)[0] - 1
    except IndexError:
        return c.info['nbins']

    chrom = chr_info[0][chr_id]
    relPos = pos - chr_info[2][chr_id]

    return c.offset((chrom, relPos, chr_info[1][chrom]))