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Fixed failing test_miou on M1 with pytest.approx #3330

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Merged
merged 2 commits into from
Feb 17, 2025
Merged

Fixed failing test_miou on M1 with pytest.approx #3330

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028d356
Fixed failing test_miou on M1 with pytest.approx
vfdev-5 Feb 17, 2025
d04050b
Merge branch 'master' into fix-m1-test-miou
vfdev-5 Feb 17, 2025
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4 changes: 2 additions & 2 deletions tests/ignite/metrics/test_confusion_matrix.py
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Original file line number Diff line number Diff line change
Expand Up @@ -261,7 +261,7 @@ def test_miou():

res = iou_metric.compute().numpy()

assert res == true_res_
assert pytest.approx(res) == true_res_

for ignore_index in range(3):
cm = ConfusionMatrix(num_classes=3)
Expand All @@ -271,7 +271,7 @@ def test_miou():
cm.update(output)
res = iou_metric.compute().numpy()
true_res_ = np.mean(true_res[:ignore_index] + true_res[ignore_index + 1 :])
assert res == true_res_, f"{ignore_index}: {res} vs {true_res_}"
assert pytest.approx(res) == true_res_, f"{ignore_index}: {res} vs {true_res_}"


def test_cm_accuracy():
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