From 1dba64cb3f7102bffc43c06cc4822ec8f8484bc1 Mon Sep 17 00:00:00 2001 From: Pauli Virtanen Date: Fri, 6 Nov 2009 09:59:50 +0000 Subject: linalg: support '0-norm' (scipy ticket #1037) --- numpy/linalg/tests/test_linalg.py | 2 ++ 1 file changed, 2 insertions(+) (limited to 'numpy/linalg/tests') diff --git a/numpy/linalg/tests/test_linalg.py b/numpy/linalg/tests/test_linalg.py index 849f30a50..01e96d6a2 100644 --- a/numpy/linalg/tests/test_linalg.py +++ b/numpy/linalg/tests/test_linalg.py @@ -282,6 +282,7 @@ class _TestNorm(TestCase): decimal=self.dec) np.testing.assert_almost_equal(norm(v,-2), ((205./144)**-0.5), decimal=self.dec) + np.testing.assert_almost_equal(norm(v,0), 4, decimal=self.dec) for v in (a, b, c,): _test(v) @@ -304,6 +305,7 @@ class _TestNorm(TestCase): self.assertRaises(ValueError, norm, A, 'nofro') self.assertRaises(ValueError, norm, A, -3) + self.assertRaises(ValueError, norm, A, 0) class TestNormDouble(_TestNorm): dt = np.double -- cgit v1.2.1