nci / scores / 25094783566 / 3

100%

develop: 100%

push

github

959 roc auc (#1036)

* add roc auc to docs
* updated ROC tutorial
* add test for dataset
* added weights to dataset tests
* update unit test to handle bug where threshold is auto and there is a nan in the obs
* incorporate nikeeth's solution

* Compute unique group structure directly from the already-sorted f_s in
O(n) rather than calling np.unique_all which performs a redundant sort.i

Claude Sonnet 4.6 helped create this more efficient calculation

* simplify gte calculation
* add roc auc to included

# AI Usage Summary: GitHub Copilot was used with Claude Sonnet 4.6 to support this work by suggesting an improvement to prevent double sorting and to review the code.

---------

Co-authored-by: Tennessee Leeuwenburg <tennessee.leeuwenburg@bom.gov.au>

512 of 512 branches covered (100.0%)

Branch coverage included in aggregate %.

3244 of 3244 relevant lines covered (100.0%)

1.0 hits per line