R Observatory: Metrics for APS version 1.0.1

Balamuta, James Joseph

APS

1.0.1

Analysing Prediction Stability of Non-Deterministic Prediction Models

0packages depend

1.6Kdownloads / year

–test coverage

13/13checks pass

Overview

About

Maintained by Thomas Martin LangeFirst published 2026-04-161 releasesCRAN page ↗

Provides methods to analyse the stability of non-deterministic prediction models. Prediction stability is quantified either as data-based prediction stability (phi) or as model-based prediction stability (psi). The package implements measures for categorical, ordinal, and metric predictions based on repeated model fitting and corresponding predictions. Methods are based on Lange et al. (2025) doi:10.1186/s12859-025-06097-1.

Install

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

install.packages("APS", repos = "https://cloud.r-project.org/")

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

Release

# enable cranapt (r2u) if it is not already set up, then install
grep -rqs r2u.stat.illinois.edu /etc/apt/sources.list /etc/apt/sources.list.d/ \
  || curl -fsSL https://raw.githubusercontent.com/eddelbuettel/r2u/master/inst/scripts/add_cranapt_noble.sh | sudo bash
sudo apt install -y r-cran-aps

Fast Ubuntu binaries via r2u (no compilation). The cranapt setup runs once and is skipped when it is already enabled.

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

# enable the iucar/cran COPR if it is not already present, then install
ls /etc/yum.repos.d/*iucar*cran*.repo >/dev/null 2>&1 \
  || sudo dnf copr enable -y iucar/cran
sudo dnf install -y R-CRAN-APS

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

For install.packages() integration in R, also: sudo dnf install R-CoprManager

# add the autoCRAN OBS repo (Tumbleweed) if it is missing, then install
zypper -q lr | grep -qi autoCRAN \
  || sudo zypper addrepo https://download.opensuse.org/repositories/devel:/languages:/R:/autoCRAN/openSUSE_Tumbleweed/devel:languages:R:autoCRAN.repo
sudo zypper install -y R-APS

RPMs auto-built from CRAN on openSUSE OBS (Tumbleweed).

Health

CRAN checks

13OK

Slowest check: 1.1 min · r-oldrel-macos-x86_64

Code health

None

Tests · ratio 0.00

not tracked

Coverage

100%

Documentation · exports

1

Dependencies · direct

Check history

OK2026-08-05
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
NOTE2026-08-01
12 OK · 1 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
OK2026-04-17
3 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMENoVignettesNopkgdown siteNoNEWSNoCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: 100%
Return-value docs: 100%
References docs: 25%

Downloads

1.6K

CRAN downloads in the past year

Rank #8,097 · ~4/day · ~130/mo

Releases R versions

Daily download trend is not available in this view yet.

22830 days

1.2K90 days

1.6K1 year

Compare downloads with other packages →

Also on37 r2u11 autocran

Dependencies

Declared dependencies

5 external dependencies (excludes base and recommended)

Depends (1)

R >= 3.6.0

Imports (1)

stats

LinkingTo (0)

none

Suggests (5)

ranger covr rmarkdown spelling testthat

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

Datasets

People & History

People (2)

Maintainer (1)

Thomas Martin Lange

Maintainer, Author

Authors (1)

Thomas Martin Lange

Maintainer, Author

Contributors (1)

Felix Heinrich

Contributor

Listed in earlier versions (1)

Lange

no longer listed · 1.0.1

Package Timeline

1 release. R releases are shown for context.

R
R 4.6.0 released · 2026-04-24
1.0.1Latest
2026-04-16 · current release
R
R 4.5.0 released · 2025-04-11

Package metadata

First published: 2026-04-16
Total releases: 1 / 1 yrs
License: GPL (>= 2) OSI
Minimum R: ≥ 3.6.0
Bundled data: 283 KB / 4 files
Download size: not tracked yet
Installed size: not tracked yet
With dependencies: not tracked yet

Cite

Cite this package

Start here. This is the citation for the package itself.

citation("APS")

CRAN DOI

https://doi.org/10.32614/CRAN.package.APS

BibTeX, derived from DESCRIPTION

@Manual{APS,
  title  = {APS: Analysing Prediction Stability of Non-Deterministic Prediction
Models},
  author = {Lange, Thomas Martin and Heinrich, Felix},
  year   = {2026},
  note   = {R package version 1.0.1},
  doi    = {10.32614/CRAN.package.APS},
  url    = {https://CRAN.R-project.org/package=APS}
}

Derived from the package DESCRIPTION, not from a citation file the authors wrote. If they publish one later, prefer it.

This is the citation for the package. It is not a citation for the R Observatory.

Cite this page

Use this when the claim is about a measurement on this page.

BibTeX

@misc{robservatoryAPS,
  author    = {Balamuta, James Joseph},
  title     = {{R} {Observatory}: Metrics for {APS} version 1.0.1},
  year      = {2026},
  publisher = {HJJB, LLC},
  url       = {https://r-observatory.thecoatlessprofessor.com/packages/APS},
  note      = {Data set. Data release v2026-08-05}
}

APA

Balamuta, J. J. (2026). R Observatory: Metrics for APS version 1.0.1 [Data set]. HJJB, LLC. Data release v2026-08-05. https://r-observatory.thecoatlessprofessor.com/packages/APS

RIS

TY  - DATA
AU  - Balamuta, James Joseph
TI  - R Observatory: Metrics for APS version 1.0.1
PY  - 2026
PB  - HJJB, LLC
N1  - Data release v2026-08-05
UR  - https://r-observatory.thecoatlessprofessor.com/packages/APS
ER  -

In prose

These package metrics were obtained from the R Observatory (Balamuta, 2026), data release v2026-08-05, https://r-observatory.thecoatlessprofessor.com/packages/APS.

Bound to data release v2026-08-05, which is what makes the numbers on this page reproducible. See how to cite.

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