# xarray.core.rolling.DatasetRolling¶

class xarray.core.rolling.DatasetRolling(obj, windows, min_periods=None, center=False, keep_attrs=None)
__init__(obj, windows, min_periods=None, center=False, keep_attrs=None)

Moving window object for Dataset. You should use Dataset.rolling() method to construct this object instead of the class constructor.

Parameters
Returns

rolling

Return type

type of input argument

See also

Dataset.rolling(), DataArray.rolling(), Dataset.groupby(), DataArray.groupby()

Methods

 __init__(obj, windows[, min_periods, …]) Moving window object for Dataset. argmax(**kwargs) Reduce this object’s data windows by applying argmax along its dimension. argmin(**kwargs) Reduce this object’s data windows by applying argmin along its dimension. construct([window_dim, stride, fill_value, …]) Convert this rolling object to xr.Dataset, where the window dimension is stacked as a new dimension Reduce this object’s data windows by applying count along its dimension. max(**kwargs) Reduce this object’s data windows by applying max along its dimension. mean(**kwargs) Reduce this object’s data windows by applying mean along its dimension. median(**kwargs) Reduce this object’s data windows by applying median along its dimension. min(**kwargs) Reduce this object’s data windows by applying min along its dimension. prod(**kwargs) Reduce this object’s data windows by applying prod along its dimension. reduce(func, **kwargs) Reduce the items in this group by applying func along some dimension(s). std(**kwargs) Reduce this object’s data windows by applying std along its dimension. sum(**kwargs) Reduce this object’s data windows by applying sum along its dimension. var(**kwargs) Reduce this object’s data windows by applying var along its dimension.

Attributes