test_defmatrix.py 文件源码

def test_list_indexing(self):
        A = np.arange(6)
        A.shape = (3, 2)
        x = asmatrix(A)
        assert_array_equal(x[:, [1, 0]], x[:, ::-1])
        assert_array_equal(x[[2, 1, 0],:], x[::-1,:])