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EvalTest: A 'shiny' App to Evaluate Diagnostic Tests Performance

Evaluate diagnostic test performance using data from laboratory or diagnostic research. It supports both binary and continuous test variables. It allows users to compute key performance indicators and visualize Receiver Operating Characteristic (ROC) curves, determine optimal cut-off thresholds, display confusion matrix, and export publication-ready plot. It aims to facilitate the application of statistical methods in diagnostic test evaluation by healthcare professionals. The methodology used to compute the performance indicators follows the overview described by Habibzadeh (2025) <doi:10.11613/BM.2025.010101>. Thanks to 'shiny' package.

Version: 1.0.2
Depends: R (≥ 4.2.1)
Imports: DT, ggplot2, ggpubr, openxlsx, pROC, readxl, shiny, shinydashboard, stats, binom
Suggests: knitr, rmarkdown, testthat (≥ 3.0.0)
Published: 2025-09-14
DOI: 10.32614/CRAN.package.EvalTest
Author: Nassim AYAD ORCID iD [aut, cre] (affiliation: Laboratory of Modeling and Biostatistics, Pasteur Institute of Algeria)
Maintainer: Nassim AYAD <nassim.ayad.ph at gmail.com>
License: MIT + file LICENSE
NeedsCompilation: no
Materials: README
CRAN checks: EvalTest results

Documentation:

Reference manual: EvalTest.html , EvalTest.pdf
Vignettes: Introduction to EvalTest (source, R code)

Downloads:

Package source: EvalTest_1.0.2.tar.gz
Windows binaries: r-devel: not available, r-release: not available, r-oldrel: EvalTest_1.0.2.zip
macOS binaries: r-release (arm64): EvalTest_1.0.2.tgz, r-oldrel (arm64): EvalTest_1.0.2.tgz, r-release (x86_64): EvalTest_1.0.2.tgz, r-oldrel (x86_64): EvalTest_1.0.2.tgz

Linking:

Please use the canonical form https://CRAN.R-project.org/package=EvalTest to link to this page.

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.
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