dask.dataframe.tseries.resample.Resampler.std
dask.dataframe.tseries.resample.Resampler.std¶
- Resampler.std()[source]¶
Compute standard deviation of groups, excluding missing values.
This docstring was copied from pandas.core.resample.Resampler.std.
Some inconsistencies with the Dask version may exist.
- Parameters
- ddofint, default 1 (Not supported in Dask)
Degrees of freedom.
- numeric_onlybool, default False (Not supported in Dask)
Include only float, int or boolean data.
New in version 1.5.0.
Changed in version 2.0.0: numeric_only now defaults to
False.
- Returns
- DataFrame or Series
Standard deviation of values within each group.
Examples
>>> ser = pd.Series([1, 3, 2, 4, 3, 8], ... index=pd.DatetimeIndex(['2023-01-01', ... '2023-01-10', ... '2023-01-15', ... '2023-02-01', ... '2023-02-10', ... '2023-02-15'])) >>> ser.resample('MS').std() 2023-01-01 1.000000 2023-02-01 2.645751 Freq: MS, dtype: float64