CRAN/E | ROCpsych

ROCpsych

Compute and Compare Diagnostic Test Statistics Across Groups

Installation

About

Functions for (1) computing diagnostic test statistics (sensitivity, specificity, etc.) from confusion matrices with adjustment for various base rates or known prevalence based on McCaffrey et al (2003) doi:10.1007/978-1-4615-0079-7_1, (2) computing optimal cut-off scores with different criteria including maximizing sensitivity, maximizing specificity, and maximizing the Youden Index from Youden (1950) , and (3) displaying and comparing classification statistics and area under the receiver operating characteristic (ROC) curves or area under the curves (AUC) across consecutive categories for ordinal variables.

Key Metrics

Version 1.3
R ≥ 3.5.0
Published 2020-08-17 1319 days ago
Needs compilation? no
License GPL-2
License GPL-3
CRAN checks ROCpsych results

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Maintainer

Maintainer

Shenghai Dai

s.dai@wsu.edu

Authors

Shenghai Dai

aut / cre

Olasunkanmi J. Kehinde

aut

Maureen Schmitter-Edgecombe

aut

Brian F. French

aut

Material

Reference manual
Package source

macOS

r-release

arm64

r-oldrel

arm64

r-release

x86_64

r-oldrel

x86_64

Windows

r-devel

x86_64

r-release

x86_64

r-oldrel

x86_64

Depends

R ≥ 3.5.0
reportROC
pROC
stats