rocAUC: Caculation of Area Under the Curve (AUC) for an ROC plot

Description Usage Arguments Value Author(s)

Description

This function calculates the AUC by summing the tri- and rectangles, which can be made of the ROC points. If missing, the y-intercept is added by linear interpolation. The last point, where both rates reach 1, is also added.

Usage

1
rocAUC(falseAlarm, hit)

Arguments

falseAlarm

A vector containing the false alarm rate.

hit

A vector containing the hit rate.

Value

The function returns the estimation of AUC.

Author(s)

Joern Alexander Quent, alexander.quent@rub.de


JAQuent/memoryROC documentation built on May 7, 2019, 6:46 a.m.