e4deccd98b73c918f582297050ecaf899e5387eb,ristretto/tests/test_svd.py,,test_rsvd_float64,#,12

Before Change

    A = A.dot( A.T )
    U, s, Vt = rsvd(A, k=k, p=5, q=2)
    Ak = U.dot(np.diag(s).dot(Vt))
    percent_error = 100 * np.linalg.norm(A - Ak) / np.linalg.norm(A)

    assert percent_error < atol_float64

After Change

    // test transposed
    A = A[:, :50].T

    U, s, Vt = rsvd(A, k, oversample=5, n_subspace=2)
    Ak = U.dot(np.diag(s).dot(Vt))

    assert relative_error(A, Ak) < atol_float64

Instances