xorbits.pandas.groupby.DataFrameGroupBy.sem

DataFrameGroupBy.sem(**kw)

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

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

Parameters

• ddof (int, default 1 (Not supported yet)) – Degrees of freedom.

• numeric_only (bool, default True (Not supported yet)) –

  Include only float, int or boolean data.

  New in version 1.5.0.

Returns

Standard error of the mean of values within each group.

Return type

Series or DataFrame

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.

This docstring was copied from pandas.core.groupby.generic.DataFrameGroupBy.