Panel4D.tail(n=5)

Panel4D.xs(key, axis=1)

Panel4D.swaplevel(i=-2, j=-1, axis=0)

Panel4D.resample(rule, how=None, axis=0, fill_method=None, closed=None, label=None, convention='start', kind=None, loffset=None, limit=None

Panel4D.transpose(*args, **kwargs)

Panel4D.all(axis=None, bool_only=None, skipna=None, level=None, **kwargs)

Panel4D.add_prefix(prefix)

Panel4D.mod(other, axis=0)

Panel4D.convert_objects(convert_dates=True, convert_numeric=False, convert_timedeltas=True, copy=True)

Panel4D.to_json(path_or_buf=None, orient=None, date_format='epoch', double_precision=10, force_ascii=True, date_unit='ms', default_handler=None