diff options
| author | Clément Bonet <32179275+clbonet@users.noreply.github.com> | 2023-02-23 08:31:01 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-02-23 08:31:01 +0100 |
| commit | 80e3c23bc968f866fd20344ddc443a3c7fcb3b0d (patch) | |
| tree | e4c2e938896243842e290d8fcf78879a8f6960bf /test/test_utils.py | |
| parent | 97feeb32b6c069d7bb44cd995531c2b820d59771 (diff) | |
[WIP] Wasserstein distance on the circle and Spherical Sliced-Wasserstein (#434)
* W circle + SSW
* Tests + Example SSW_1
* Example Wasserstein Circle + Tests
* Wasserstein on the circle wrt Unif
* Example SSW unif
* pep8
* np.linalg.qr for numpy < 1.22 by batch + add python3.11 to tests
* np qr
* rm test python 3.11
* update names, tests, backend transpose
* Comment error batchs
* semidiscrete_wasserstein2_unif_circle example
* torch permute method instead of torch.permute for previous versions
* update comments and doc
* doc wasserstein circle model as [0,1[
* Added ot.utils.get_coordinate_circle to get coordinates on the circle in turn
Diffstat (limited to 'test/test_utils.py')
| -rw-r--r-- | test/test_utils.py | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/test/test_utils.py b/test/test_utils.py index 666c157..31b12ef 100644 --- a/test/test_utils.py +++ b/test/test_utils.py @@ -330,3 +330,13 @@ def test_OTResult(): for at in lst_attributes: with pytest.raises(NotImplementedError): getattr(res, at) + + +def test_get_coordinate_circle(): + + u = np.random.rand(1, 100) + x1, y1 = np.cos(u * (2 * np.pi)), np.sin(u * (2 * np.pi)) + x = np.concatenate([x1, y1]).T + x_p = ot.utils.get_coordinate_circle(x) + + np.testing.assert_allclose(u[0], x_p) |