pandas.core.groupby.GroupBy.var

GroupBy.var(ddof=1, *args, **kwargs) [source]

Compute variance of groups, excluding missing values

For multiple groupings, the result index will be a MultiIndex

Parameters:

ddof : integer, default 1

degrees of freedom

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Licensed under the 3-clause BSD License.
https://pandas.pydata.org/pandas-docs/version/0.23.4/generated/pandas.core.groupby.GroupBy.var.html