Method sum

dask/dataframe/dask_expr/_collection.py:1454–1474

(
        self,
        axis=0,
        skipna=True,
        numeric_only=False,
        min_count=0,
        split_every=False,
        **kwargs,
    )

    @derived_from(pd.DataFrame)
    def sum(
        self,
        axis=0,
        skipna=True,
        numeric_only=False,
        min_count=0,
        split_every=False,
        **kwargs,
    ):
        axis = self._validate_axis(axis)
        if axis == 1:
            return self.map_partitions(
                M.sum,
                skipna=skipna,
                numeric_only=numeric_only,
                axis=axis,
                min_count=min_count,
            )

        result = new_collection(self.expr.sum(skipna, numeric_only, split_every, axis))
        return self._apply_min_count(result, min_count)

    def _apply_min_count(self, result, min_count):
        if min_count: