Series.rank(axis=0, method='average', numeric_only=None, na_option='keep', ascending=True, pct=False)

Series.first(offset)

Series.to_sparse(kind='block', fill_value=None)

Series.slice_shift(periods=1, axis=0)

Series.to_xarray()

Series.get_value(label, takeable=False)

Series.str.cat(others=None, sep=None, na_rep=None)

Series.ix A primarily label-location based indexer, with integer position fallback. .ix[] supports mixed

Series.argmax(axis=None, skipna=True, *args, **kwargs)

Series.compress(condition, *args, **kwargs)