Python _allclose_dense_sparse示例

示例#1

文件： test_validation.py 项目： suchot/scikit-learn

def test_allclose_dense_sparse_raise(toarray):
    x = np.arange(9).reshape(3, 3)
    y = toarray(x + 1)

    msg = "Can only compare two sparse matrices, not a sparse matrix and an array"
    with pytest.raises(ValueError, match=msg):
        _allclose_dense_sparse(x, y)

示例#2

文件： test_validation.py 项目： usskrishnan/scikit-learn

def test_allclose_dense_sparse_not_equals(toarray):
    base = np.arange(9).reshape(3, 3)
    x, y = toarray(base), toarray(base + 1)
    assert not _allclose_dense_sparse(x, y)