hpipy.extensions.RandomForestIndex.smooth_index# RandomForestIndex.smooth_index(order=3, in_place=False)# Smooth the index. Parameters: order (list[int] | int, optional) – Smoothing order. Defaults to 3. in_place (bool, optional) – Smooth in place or return new object. Defaults to False. Returns: Smoothed index or new smoothed index object. Return type: Self | pd.Series