def readme_concept_list_meta():
    """Writes statistics on metadata to readme."""
    txt = ['# Basic Statistics on Metadata\n']
    cnc = len(read_all(data_path('concepticon.tsv')))
    res = Counter([(cl.stem, len(read_all(cl))) for cl in concept_set_meta()])
    for name, n in res.most_common():
        txt.append('* {0} covers {1} concept sets ({2:.2f} %)'.format(name, n, n / cnc))
    readme(data_path('concept_set_meta'), txt)
def stats(args):
    """\
write statistics to README

concepticon stats
    """
    cls = [(cl, read_all(cl)) for cl in conceptlists()]
    readme_conceptlists(cls)
    readme_concept_list_meta()
    readme_concepticondata(cls)
 def nattr(p, attr):
     return len(nfilter([getattr(i, attr, None) for i in read_all(str(p))]))
 def nattr(p, attr):
     return len(nfilter([getattr(i, attr, None) for i in read_all(p)]))