pandas.core.window.rolling.Window.var¶
- Window.var(ddof=1, *args, **kwargs)[source]¶
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.