AUC {structToolbox}R Documentation

Area under ROC

Description

Area under ROC calculated by approximating the curve as a series of trapeziums. Only suitable for 2 classes.

Usage

AUC(...)

Arguments

...

additional slots and values passed to struct_class

Value

A metric object with methods for calculating AUC

struct object

Examples

D = iris_DatasetExperiment()
XCV = kfold_xval(folds=5,factor_name='Species') *
      (mean_centre() + PLSDA(number_components=2,factor_name='Species'))
MET = AUC()
XCV = run(XCV,D,MET)


[Package structToolbox version 1.0.1 Index]