def process_group()

in src/scripts/extract_data.py [0:0]


def process_group(s, groups):
    if len(s) > 1:
        s = [j for sub in s for j in sub]  # flatten input list
    s = np.unique(s)
    res = []
    for si in s:
        for group in groups:
            if group in si:
                res.append(si)
    return res