@property
    def data_orientation(self):
        return tuple(itertools.chain([int(a[0]) for a in self.non_index_axes],
                                     [int(a.axis) for a in self.index_axes]))
return a tuple of my permutated axes, non_indexable at the front
dataset/ETHPy150Open pydata/pandas/pandas/io/pytables.py/Table.data_orientation