prauc | R Documentation |
Uses the precrec package to calculate PR-AUC
prauc(preds, actual, test_folds)
preds |
Predicted values or score |
actual |
Known label value |
test_folds |
Length n vector assigning each vector to a given test fold |
Dataframe of results, including PR-AUC and standard error.
Boyd, K., Eng, K. H., & Page, C. D. (2013). Area under the precision-recall curve: point estimates and confidence intervals. In Joint European conference on machine learning and knowledge discovery in databases (pp. 451-466). Springer, Berlin, Heidelberg.
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