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alternativeROC (version 1.0.1)

Alternative and Fast ROC Analysis

Description

Alternative and fast algorithms for the analysis of receiver operating characteristics curves (ROC curves) as described in Thomas et al. (2017) and Thomas et al. (2023) .

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Version

Install

install.packages('alternativeROC')

Version

1.0.1

License

GPL-3

Maintainer

Gregoire Thomas

Last Published

August 19th, 2025

Functions in alternativeROC (1.0.1)

alternativeROC

alternativeROC
cippv

Diagnostic performance: Confidence interval for positive predictive value
p.auc

p[AUC=0.5]
plotROC

Diagnostic performance: Plot ROC curve
alternativeROC-package

alternativeROC: Alternative and Fast ROC Analysis
npv.seatsp

Diagnostic performance: Sensitivity from specificity, NPV and prevalence
alternativeROC-common-args

Arguments used across the functions of the alternativeROC package.
cinpv

Diagnostic performance: Confidence interval for negative predictive value
npv

Diagnostic performance: Negative predictive values from a ROC curve
npv.spatse

Diagnostic performance: Specificity from sensitivity, NPV and prevalence
pvs

Diagnostic performance: Predictive values from a ROC curve
rocthreshold

rocthreshold
ppv

Diagnostic performance: Positive predictive values from a ROC curve
ppv.spatse

Diagnostic performance: Specificity from sensitivity, PPV and prevalence
rocperf

ROC curve performances
ppv.seatsp

Diagnostic performance: Sensitivity from specificity, PPV and prevalence