Exemplo n.º 1
0
def test_check_all_finite_sparse_infs():
    """[Utils] check_all_finite: fails sparse X with infs."""
    Z = X.astype('float')
    Z[0, 0] = np.inf

    assert not check_all_finite(csr.csr_matrix(Z))
Exemplo n.º 2
0
def test_check_all_finite_sparse():
    """[Utils] check_all_finite: passes X with sparse."""
    Z = X.astype('float')
    Z[0, 0] = np.inf

    assert check_all_finite(csr.csr_matrix(X))