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| author | Charles Harris <charlesr.harris@gmail.com> | 2010-07-07 04:32:00 +0000 |
|---|---|---|
| committer | Charles Harris <charlesr.harris@gmail.com> | 2010-07-07 04:32:00 +0000 |
| commit | 8bb282307481e208f972a72c5745c63e2404cd66 (patch) | |
| tree | 31d7f1f3ff41423e5d0d90ba20b655072dc414b9 /numpy/ma/tests/test_extras.py | |
| parent | b1c994b77d851e49a1c62248b09aeaea5645fbdf (diff) | |
| download | numpy-8bb282307481e208f972a72c5745c63e2404cd66.tar.gz | |
ENH: Add ddof keyword to masked versions of cov and corrcoef.
Diffstat (limited to 'numpy/ma/tests/test_extras.py')
| -rw-r--r-- | numpy/ma/tests/test_extras.py | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/numpy/ma/tests/test_extras.py b/numpy/ma/tests/test_extras.py index d6cda7e70..359e07446 100644 --- a/numpy/ma/tests/test_extras.py +++ b/numpy/ma/tests/test_extras.py @@ -528,6 +528,12 @@ class TestCorrcoef(TestCase): def setUp(self): self.data = array(np.random.rand(12)) + def test_ddof(self): + "Test ddof keyword" + x = self.data + assert_almost_equal(np.corrcoef(x, ddof=0), corrcoef(x, ddof=0)) + + def test_1d_wo_missing(self): "Test cov on 1D variable w/o missing values" x = self.data |