Series.sort_values(axis=0, ascending=True, inplace=False, kind='quicksort', na_position='last')

Panel4D.min(axis=None, skipna=None, level=None, numeric_only=None, **kwargs)

DataFrame.bfill(axis=None, inplace=False, limit=None, downcast=None)

Series.dt.is_month_end Logical indicating if last day of month (defined by frequency)

DatetimeIndex.delete(loc)

Panel4D.get_ftype_counts()

Panel4D.sort_values(by, axis=0, ascending=True, inplace=False, kind='quicksort', na_position='last')

Panel4D.truncate(before=None, after=None, axis=None, copy=True)

Panel4D.mean(axis=None, skipna=None, level=None, numeric_only=None, **kwargs)

DataFrame.sort_values(by, axis=0, ascending=True, inplace=False, kind='quicksort', na_position='last')