(cls, inputs: list, **kwargs)
| 806 | |
| 807 | @classmethod |
| 808 | def combine(cls, inputs: list, **kwargs): # type: ignore |
| 809 | func = cls.reduction_combine or cls.reduction_aggregate or cls.reduction_chunk |
| 810 | df = _concat(inputs) |
| 811 | out = func(df, **kwargs) # type: ignore |
| 812 | # Return a dataframe so that the concatenated version is also a dataframe |
| 813 | return out.to_frame().T if is_series_like(out) else out |
| 814 | |
| 815 | @classmethod |
| 816 | def aggregate(cls, inputs, **kwargs): |
nothing calls this directly
no test coverage detected