()
| 26 | |
| 27 | |
| 28 | def test_classification_error(): |
| 29 | f = metric("classification_error") |
| 30 | assert f([1, 2, 3, 4], [1, 2, 3, 4]) == 0 |
| 31 | assert f([1, 2, 3, 4], [1, 2, 3, 5]) == 0.25 |
| 32 | assert f([1, 1, 1, 0, 0, 0], [1, 1, 1, 1, 0, 0]) == (1.0 / 6) |
| 33 | |
| 34 | |
| 35 | def test_absolute_error(): |