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MNT Ignores warning in pyamg for deprecated scipy.random #15914

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Merged
merged 2 commits into from
Dec 18, 2019
Merged

MNT Ignores warning in pyamg for deprecated scipy.random #15914

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4854427
MNT Ignore warning for pyamg
thomasjpfan Dec 17, 2019
1c8a8de
TST Ignores warning in amg
thomasjpfan Dec 17, 2019
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4 changes: 4 additions & 0 deletions sklearn/cluster/tests/test_spectral.py
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Original file line number Diff line number Diff line change
Expand Up @@ -191,6 +191,10 @@ def test_discretize(n_samples):
assert adjusted_rand_score(y_true, y_pred) > 0.8


# TODO: Remove when pyamg does replaces sp.rand call with np.random.rand
# https://github.com/scikit-learn/scikit-learn/issues/15913
@pytest.mark.filterwarnings(
"ignore:scipy.rand is deprecated:DeprecationWarning:pyamg.*")
def test_spectral_clustering_with_arpack_amg_solvers():
# Test that spectral_clustering is the same for arpack and amg solver
# Based on toy example from plot_segmentation_toy.py
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8 changes: 8 additions & 0 deletions sklearn/manifold/tests/test_spectral_embedding.py
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Expand Up @@ -181,6 +181,10 @@ def test_spectral_embedding_callable_affinity(X, seed=36):
assert _check_with_col_sign_flipping(embed_rbf, embed_callable, 0.05)


# TODO: Remove when pyamg does replaces sp.rand call with np.random.rand
# https://github.com/scikit-learn/scikit-learn/issues/15913
@pytest.mark.filterwarnings(
"ignore:scipy.rand is deprecated:DeprecationWarning:pyamg.*")
def test_spectral_embedding_amg_solver(seed=36):
# Test spectral embedding with amg solver
pytest.importorskip('pyamg')
Expand Down Expand Up @@ -211,6 +215,10 @@ def test_spectral_embedding_amg_solver(seed=36):
assert _check_with_col_sign_flipping(embed_amg, embed_arpack, 1e-5)


# TODO: Remove when pyamg does replaces sp.rand call with np.random.rand
# https://github.com/scikit-learn/scikit-learn/issues/15913
@pytest.mark.filterwarnings(
"ignore:scipy.rand is deprecated:DeprecationWarning:pyamg.*")
def test_spectral_embedding_amg_solver_failure(seed=36):
# Test spectral embedding with amg solver failure, see issue #13393
pytest.importorskip('pyamg')
Expand Down