Open madhavajay opened 3 years ago
I have noticed one of the tests flaps and sometimes fails, I guess its due to some numerical instability? https://github.com/OpenMined/PyDP/runs/2679233108?check_suite_focus=true
______ TestLaplaceDistribution.test_check_statistics_for_geo_unit_values _______ [gw1] linux -- Python 3.6.13 /home/runner/.cache/pypoetry/virtualenvs/pydp-KC8mieZ4-py3.6/bin/python self = <test_distributions.TestLaplaceDistribution object at 0x7fe191d630b8> def test_check_statistics_for_geo_unit_values(self): ld = LaplaceDistribution(epsilon=1.0, sensitivity=1.0) samples = [ld.sample(scale=1.0) for _ in range(k_num_geometric_samples)] mean = dp.util.mean(samples) var = dp.util.variance(samples) assert expect_near(0.0, mean, 0.01) assert expect_near(2.0, var, 0.1) assert expect_near(0.0, skew(samples, mean, math.sqrt(var)), 0.1) > assert expect_near(3.0, kurtosis(samples, mean, var), 0.1) E assert False E + where False = expect_near(3.0, 3.1097853317836956, 0.1) E + where 3.1097853317836956 = kurtosis([-0.18739762318364228, 0.19336953977835947, 2.2439366761800557, -0.120824026083028, 0.3653907802163303, 2.181137632465834, ...], 0.00018447984155104587, 2.0099539175529073)
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Not failing.
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Description
I have noticed one of the tests flaps and sometimes fails, I guess its due to some numerical instability? https://github.com/OpenMined/PyDP/runs/2679233108?check_suite_focus=true
How to Reproduce
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Expected Behavior
Not failing.
Screenshots
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System Information
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Additional Context
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