make_rocdata: Helper functions: Compute and plot ROC curve for lineup...

Description Usage Arguments Value

View source: R/roc_functions.R

Description

Function to compute and plot an ROC curve for data from an eyewitness experiment, where accuracy is recorded for target present and target absent lineups

Usage

1
make_rocdata(df_confacc)

Arguments

df_confacc

A df with two columns, confidence and accuracy, where accuracy = binary accuracy.

Value

An ROC object of package pROC


r4lineups documentation built on May 2, 2019, 7:10 a.m.