def test_tridiag_01_complex(self):
        # Solve
        # [ 4 -j 0]     [ -j]
        # [ j 4 -j] X = [4-j]
        # [ 0 j  4]     [4+j]
        #
        ab = array([[-99, -1.0j, -1.0j], [4.0, 4.0, 4.0]])
        b = array([-1.0j, 4.0-1j, 4%1j])
        x = solveh_banded(ab, b)
        assert_array_almost_equal(x, [0.0, 1.0, 1.0])
dataset/ETHPy150Open scipy/scipy/scipy/linalg/tests/test_basic.py/TestSolveHBanded.test_tridiag_01_complex/operator `+` -> `%`