pandas.api.indexers.BaseIndexer.get_window_bounds

BaseIndexer.get_window_bounds(self, num_values: int = 0, min_periods: Union[int, NoneType] = None, center: Union[bool, NoneType] = None, closed: Union[str, NoneType] = None) → Tuple[numpy.ndarray, numpy.ndarray]

Computes the bounds of a window.

Parameters

num_valuesint, default 0

number of values that will be aggregated over

window_sizeint, default 0

the number of rows in a window

min_periodsint, default None

min_periods passed from the top level rolling API

centerbool, default None

center passed from the top level rolling API

closedstr, default None

closed passed from the top level rolling API

win_typestr, default None

win_type passed from the top level rolling API

Returns

A tuple of ndarray[int64]s, indicating the boundaries of each

window

pandas.api.indexers.BaseIndexer GroupBy