fix macro when ignore_index is set
#2163
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edumotya
requested review from
SkafteNicki,
Borda,
justusschock and
stancld
as code owners
Borda
changed the title
ignore_index is set
SkafteNicki
reviewed
Oct 17, 2023
| @@ -416,6 +416,8 @@ def _multiclass_stat_scores_update( | |||
| fp = confmat.sum(0) - tp | |||
| fn = confmat.sum(1) - tp | |||
| tn = confmat.sum() - (fp + fn + tp) | |||
| if ignore_index is not None: | |||
| fp[ignore_index] = 0 | |||
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this is probably correct, but since many metrics derive from the stat_scores class that means that basically all would need to have their unittests fixed
|
@edumotya how is it going, mind checking comment from Nicki |
|
@edumotya seems like most of the tests are off; could you pls check it... |
|
sure @Borda, I am sorry for the late response. It might take me some time, it is not straightforward to fix the affected tests, I'll do my best |
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What does this PR do?
Fixes #1691
Additionally, tests have been updated to exclude the ignored class from the macro accuracy averaging.
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馃摎 Documentation preview 馃摎: https://torchmetrics--2163.org.readthedocs.build/en/2163/