alternativeROC

1.0.4

Alternative and Fast ROC Analysis

0packages depend

3.6Kdownloads / year

–test coverage

13/13checks pass

Overview

About

Maintained by Gregoire ThomasFirst published 2025-06-115 releasesCRAN page ↗Bitbucket ↗

Alternative and fast algorithms for the analysis of receiver operating characteristics curves (ROC curves) as described in Thomas et al. (2017) <doi:10.1186/s41512-017-0017-y> and Thomas et al. (2023) <doi:10.1016/j.ajogmf.2023.101110>.

Install

R (CRAN)Ubuntu (r2u)Fedora (COPR)openSUSE (OBS)

install.packages("alternativeROC")

Installs the current CRAN release. Prebuilt binaries on Windows and macOS.

Release

# one-time r2u setup for Ubuntu (noble)

curl -fsSL https://raw.githubusercontent.com/eddelbuettel/r2u/master/inst/scripts/add_cranapt_noble.sh | sudo bash

# then install

sudo apt install r-cran-alternativeroc

Fast Ubuntu binaries via r2u (no compilation). Run the setup once per machine.

bspm (used by r2u) also needs make: sudo apt install make

sudo dnf copr enable iucar/cran

sudo dnf install R-CRAN-alternativeROC

RPMs from the iucar/cran COPR, rebuilt from CRAN.

sudo zypper install R-alternativeROC

RPMs auto-built from CRAN on openSUSE OBS.

Health

CRAN checks

13OK

Code health

Yes

Tests · ratio 0.20

not tracked

Coverage

100%

Documentation · exports

None

Vignettes

README

Dependencies · direct

Check history

OK2026-06-09
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-06-08
12 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
OK2026-04-22
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-04-18
13 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
OK2026-03-10
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Downloads

3.6K

CRAN downloads in the past year

Rank #15,120 · ~10/day · ~297/mo

alternativeROC Releases R versions

Daily download trend is not available in this view yet.

30930 days

73590 days

3.6K1 year

Compare downloads with other packages →

Also on472 r2u45 autocran

Source & community

Bitbucket ↗

Repository stars, issues, and contributor activity are not tracked yet.

Dependencies

Declared dependencies

8 external dependencies (excludes base and recommended)

Depends (8)

R >= 4.0.0statsutilsgraphicspROC plyr sn Hmisc

Imports (1)

Rcpp

LinkingTo (1)

Rcpp

Suggests (2)

roxygen2 testthat

Enhances (0)

none

Reverse dependencies

0direct

–indirect (not tracked)

Nothing depends on this yet.

Code & Tests

Code Composition

R 1,470 (65%)Rd 629 (28%)C++ 177 (8%)

Test coverage

Line coverage

67%

Expression

69.0%

Tests / Examples

66.5% / 19% ex

Functions

31 13 exported

Complexity

4.6 avg / 53 max

Call network

31 nodes / 20 edges

Call graph

Open call graph →

Loading call graph…

Lowest coverage

31 functions

Function	Cyclo	Coverage
npv exp	1	0%
ppv exp	1	0%
rocthreshold exp	9	0%
ascharacter_ciauc	3	0%
ascharacter_cise	2	0%
ascharacter_cisp	2	0%

People & History

People (5)

Maintainer (1)

Gregoire Thomas

Author, Maintainer

Authors (1)

Gregoire Thomas

Author, Maintainer

Contributors (2)

Contributor

Contributor

Release timeline

5 releases. Pick two to compare their code metrics. R releases are shown for context.

R
R 4.6.0 released · 2026-04-24
1.0.4Latest
2025-11-24 · current release · diff ↗
1.0.3
2025-10-30 · diff ↗
1.0.1
2025-08-19 · diff ↗
1.0.0
2025-06-29 · diff ↗
0.0.12
2025-06-11
R
R 4.5.0 released · 2025-04-11

Package metadata

First published: 2025-06-11
Total releases: 5 / 1 yrs
License: GPL-3 OSI
Download size: not tracked yet
Installed size: not tracked yet
With dependencies: not tracked yet