Пример #1
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def check_logdet(A):
    Adec = utils.eigendecomposition(A, k=k)
    # very low constraint (decimal = -1)
    assert_almost_equal(Adec.logdet(), np.log(np.linalg.det(A.todense())), decimal=-1)
Пример #2
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def check_logdet(A):
    Adec = utils.eigendecomposition(A, k=k)
    # very low constraint (decimal = -1)
    assert_almost_equal(Adec.logdet(),
                        np.log(np.linalg.det(A.todense())),
                        decimal=-1)
Пример #3
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def check_cond(A):
    Adec = utils.eigendecomposition(A, k=k, which='BE')
    assert_almost_equal(Adec.cond(), np.linalg.cond(A.todense()))
Пример #4
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def check_cond(A):
    Adec = utils.eigendecomposition(A, k=k, which='BE')
    assert_almost_equal(Adec.cond(), np.linalg.cond(A.todense()))