Panel4D.abs()

Panel4D.to_excel(*args, **kwargs)

Panel4D.rmul(other, axis=0)

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

Panel4D.groupby(*args, **kwargs)

Panel4D.ffill(axis=None, inplace=False, limit=None, downcast=None)

Panel4D.conform(frame, axis='items')

Panel4D.radd(other, axis=0)

Panel4D.tz_localize(*args, **kwargs)

Panel4D.set_axis(axis, labels)