DataFrame.groupby(by=None, axis=0, level=None, as_index=True, sort=True, group_keys=True, squeeze=False, **kwargs)

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

DataFrame.applymap(func)

DataFrame.boxplot(column=None, by=None, ax=None, fontsize=None, rot=0, grid=True, figsize=None, layout=None, return_type=None, **kwds)

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

DataFrame.bool()

DataFrame.pow(other, axis='columns', level=None, fill_value=None)

DataFrame.truncate(before=None, after=None, axis=None, copy=True)

classmethod DataFrame.from_csv(path, header=0, sep=', ', index_col=0, parse_dates=True, encoding=None, tupleize_cols=False, infer_

DataFrame.pipe(func, *args, **kwargs)