pandas.core.window.rolling.Window.var

Window.var(ddof=1, *args, **kwargs)

Calculate the rolling weighted window variance.

New in version 1.0.0.

Parameters

**kwargs

Keyword arguments to configure the SciPy weighted window type.

Returns

Series or DataFrame

Return type is the same as the original object with np.float64 dtype.

See also

pandas.Series.rolling

Calling rolling with Series data.

pandas.DataFrame.rolling

Calling rolling with DataFrames.

pandas.Series.var

Aggregating var for Series.

pandas.DataFrame.var

Aggregating var for DataFrame.

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