Source: opentsne Version: 0.6.1-2 Severity: serious Tags: ftbfs Hi Maintainer
opentsne FTBFS on i386 [1] and this currently blocks migration to testing. I've copied what I hope is the relevant part of the log below. Regards Graham [1] https://buildd.debian.org/status/logs.php?pkg=opentsne&arch=i386 =================================== FAILURES =================================== _________ TestTSNECorrectnessUsingPrecomputedDistanceMatrix.test_iris __________ self = <tests.test_correctness.TestTSNECorrectnessUsingPrecomputedDistanceMatrix testMethod=test_iris> def test_iris(self): x = datasets.load_iris().data x += np.random.normal(0, 1e-3, x.shape) # iris contains duplicate rows distances = squareform(pdist(x)) params = dict(initialization="random", random_state=0) embedding1 = TSNE(metric="precomputed", **params).fit(distances) embedding2 = TSNE(metric="euclidean", **params).fit(x) > np.testing.assert_almost_equal(embedding1, embedding2) E AssertionError: E Arrays are not almost equal to 7 decimals E E Mismatched elements: 300 / 300 (100%) E Max absolute difference: 3.4794089 E Max relative difference: 19.31117662 E x: TSNEEmbedding([[ -8.8343696, 14.5389743], E [ -6.5431559, 15.9090961], E [ -7.3407737, 16.6576344],... E y: TSNEEmbedding([[ -8.8276681, 14.0647152], E [ -6.1690237, 14.5453917], E [ -6.8637968, 15.4036782],... tests/test_correctness.py:299: AssertionError =========================== short test summary info ============================ FAILED tests/test_correctness.py::TestTSNECorrectnessUsingPrecomputedDistanceMatrix::test_iris
