krebs {trinROC}

Synthetic small data set to investigate three-class ROC data.

Description

A dataset containing randomly generated measurements from three diagnostic classes as they may arise in a cancer investigation. For illustration, this dataset has been chosen to be smaller than the data set cancer.

Usage

krebs

Format

A data frame with 50 rows and 5 variables (4 classifiers):

trueClass

A factor, indicating the class membership of the individuals.

Fac1, Fac2, Fac3, Fac4

Measurements obtained from the patients that underwent the clinical study.