eval_data-class: The S4 class for storing evaluation data.

In KonradZych/SIAMCAT: Statistical Inference of Associations between Microbial Communities And host phenoTypes

Description

The S4 class for storing evaluation data.

Slots

.Data

inherited from list class, contains a list with:

• $roc.average average ROC-curve across repeats or a single ROC-curve on complete dataset;

• $auc.average AUC value for the average ROC-curve;

• $ev.list list of length(num.folds), containing for different decision thresholds the number of false positives, false negatives, true negatives, and true positives;

• $pr.list list of length(num.folds), containing the positive predictive value (precision) and true positive rate (recall) values used to plot the PR curves;

. 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;

• $aucspr vector of AUC values for the PR curves for every repeat;

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

KonradZych/SIAMCAT documentation built on May 17, 2019, 6:20 p.m.