@dec.skipif(NumpyVersion(np.__version__) < '1.10.0')
    def test_keepdims_kwd(self):
        a = np.arange(120, dtype='d').reshape(2, 3, 4, 5)
        b = norm(a, ord=np.inf, axis=(1, 0), keepdims=True)
        c = norm(a, ord=1, axis=(0, 1), keepdims=True)
        assert_allclose(b, c)
        assert_(b.shape == c.shape)
dataset/ETHPy150Open scipy/scipy/scipy/linalg/tests/test_basic.py/TestMatrixNorms.test_keepdims_kwd/original