Method test_index_transformations

numpy/core/tests/test_einsum.py:947–951

(self)

        self.optimize_compare('a,b,ab->ab')

    def test_index_transformations(self):
        # Simple index transformation cases
        self.optimize_compare('ea,fb,gc,hd,abcd->efgh')
        self.optimize_compare('ea,fb,abcd,gc,hd->efgh')
        self.optimize_compare('abcd,ea,fb,gc,hd->efgh')

    def test_complex(self):
        # Long test cases