DataFrame.pct_change(periods=1, fill_method='pad', limit=None, freq=None, **kwargs)

DataFrame.sample(n=None, frac=None, replace=False, weights=None, random_state=None, axis=None)

classmethod DataFrame.from_dict(data, orient='columns', dtype=None)

DataFrame.select(crit, axis=0)

DataFrame.iterkv(*args, **kwargs)

DataFrame.sort_index(axis=0, level=None, ascending=True, inplace=False, kind='quicksort', na_position='last', sort_remaining=True, by=None)

DataFrame.min(axis=None, skipna=None, level=None, numeric_only=None, **kwargs)

DataFrame.iloc Purely integer-location based indexing for selection by position. .iloc[] is primarily

DataFrame.combineMult(other)

DataFrame.query(expr, inplace=False, **kwargs)