auc.Daim: The area under the ROC curve (AUC)

In Daim: Diagnostic accuracy of classification models.

Description

This function computes the area under an ROC curve for Daim-class objects.

Usage

## S3 method for class 'Daim'
auc(x, ...)

Arguments

x	an object of class Daim-class.
...	additional parameters.

Value

a list with following components :

auc.632p	the 0.632+ estimation of the AUC.
auc.632	the 0.632 estimation of the AUC.
auc.loob	the LOOB estimation of the AUC.
auc.app	the apparent estimation of the AUC.
auc.samples	the AUC values for each bootstap sample.

See Also

auc.numeric, Daim, plot.Daim, performDaim

Examples

  data(Daim.data1)
  perform <- performDaim(Daim.data1$prob.oob, Daim.data1$labels,
                         Daim.data1$prob.app)

  auc(perform)
  roc.area(perform)

Daim documentation built on May 29, 2017, 9:08 a.m.