pandas.core.window.rolling.Rolling.skew
- Rolling.skew(**kwargs)[source]
-
Calculate the rolling unbiased skewness.
- Parameters
-
- **kwargs
-
For NumPy compatibility and will not have an effect on the result.
- Returns
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- Series or DataFrame
-
Return type is the same as the original object.
See also
scipy.stats.skew
-
Third moment of a probability density.
pandas.Series.rolling
-
Calling rolling with Series data.
pandas.DataFrame.rolling
-
Calling rolling with DataFrames.
pandas.Series.skew
-
Aggregating skew for Series.
pandas.DataFrame.skew
-
Aggregating skew for DataFrame.
Notes
A minimum of three periods is required for the rolling calculation.
© 2008–2021, 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/1.3.4/reference/api/pandas.core.window.rolling.Rolling.skew.html