

def test_basic1(self):
    c = np.array([1, 2, 3, 5])
    b = np.array([1, (- 1), 1, 0])
    x = solve_circulant(c, b)
    y = solve(circulant(c), c)
    assert_allclose(x, y)

dataset/ETHPy150Open scipy/scipy/scipy/linalg/tests/test_basic.py TestSolveCirculant.test_basic1/VarMisuse@65/71 `b`->`c`