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Pandas · Class

pd.NamedAgg

pandas.NamedAgg configures one named result in DataFrame.groupby().agg(). It selects the input column, chooses the aggregation function, and can pass arguments to that function.

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Syntax

class pandas.NamedAgg(column, aggfunc, *args, **kwargs)

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  • DataFrame.groupby

Source: pandas.NamedAgg — pandas 3.1.0 documentation. Checked 2026-11-03.