EWM.var(self, bias=False, *args, **kwargs)
[source]
Exponential weighted moving variance.
Parameters: |
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Returns: |
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See also
Series.ewm
DataFrame.ewm
© 2008–2012, AQR Capital Management, LLC, Lambda Foundry, Inc. and PyData Development Team
Licensed under the 3-clause BSD License.
https://pandas.pydata.org/pandas-docs/version/0.25.0/reference/api/pandas.core.window.EWM.var.html