The S4 class for storing evaluation data.

Description

The S4 class for storing evaluation data.

Slots

.Data

inherited from list class, contains a list with:

• $roc average ROC-curve across repeats or a single ROC-curve on the complete dataset (object of class roc);

• $auroc AUC value for the average ROC-curve;

• $prc average Precision Recall curve across repeats or a single PR-curve on the complete dataset;

• $auprc AUC value for the average PR-curve;

• $ev list containing for different decision thresholds the number of false positives, false negatives, true negatives, and true positives;

. If prediction had more than one column, i.e. if the models has been trained with several repeats, the function will additonally return

• $roc.all list of roc objects (see roc) for every repeat;

• $auroc.all vector of AUC values for the ROC curves for every repeat;

• $prc.all list of PR curves for every repeat;

• $auprc.all vector of AUC values for the PR curves for every repeat;

• $ev.all list of false positive, false negatives, true negatives, true positives, and thresholds for the different repeats.