dask.dataframe.tseries.resample.Resampler.sem

Resampler.sem()[source]

Compute standard error of the mean of groups, excluding missing values.

This docstring was copied from pandas.core.resample.Resampler.sem.

Some inconsistencies with the Dask version may exist.

For multiple groupings, the result index will be a MultiIndex.

Parameters
ddofint, default 1

Degrees of freedom.

Returns
Series or DataFrame

Standard error of the mean of values within each group.

See also

Series.groupby

Apply a function groupby to a Series.

DataFrame.groupby

Apply a function groupby to each row or column of a DataFrame.