R Observatory: Metrics for ipeval version 0.1.2

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

ipeval

0.1.2Package record

Interventional Prediction Evaluation

0packages depend

1.3Kdownloads / year

87.6%test coverage

13/13flavors OK

Overview

About

Maintained by Jasper van EgeraatCRAN page ↗GitHub ↗Website ↗Issues ↗Declared funder: Leiden University Medical Center

Provides methods to evaluate predictive performance of models that estimate risks under hypothetical intervention scenarios (interventional/causal/counterfactual predictions) with observational data subject to treatment-outcome confounding. Inverse probability of treatment weighting (IPTW) is used to construct a pseudopopulation in which all individuals receive a specified intervention, enabling assessment of agreement between predicted risks under the intervention and observed outcomes in the pseudo-population corresponding to that intervention. Supports interventions with binary or categorical treatment levels, applied at a single time point. Performance measures supported are AUC (Area Under the receiving operating characteristic Curve), Brier score, observed-expected ratio, and calibration plots. Methods implemented in this package are based on work by Keogh and Van Geloven (2024) DOI:10.1097/EDE.0000000000001713.

Changes in 0.1.2

fix: null model is now refitted during every bootstrap iteration.
fix: stop early with error if duplicate names are given to models to validate.

From NEWS.md in the release

Install

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

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

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

if (!requireNamespace("pak", quietly = TRUE))
  install.packages("pak", repos = "https://cloud.r-project.org/")
pak::pak("survival-lumc/ipeval")

Development version from survival-lumc/ipeval. Installs pak first if it is not already available.

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-ipeval

Fast Ubuntu binaries via r2u (no compilation). The cranapt setup runs once and is skipped when it is already enabled. We list this channel from recorded r2u download activity rather than from a live index of the repository, so treat it as last known rather than guaranteed.

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-ipeval

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-ipeval

RPMs auto-built from CRAN on openSUSE OBS (Tumbleweed). We list this channel from recorded autoCRAN download activity rather than from a live index of the repository, so treat it as last known rather than guaranteed.

Health

CRAN checks

13OK

CRAN check page ↗

Slowest check: 10.1 min · r-oldrel-windows-x86_64

Status changes

OK13 OK2026-08-05
NOTE12 OK, 1 NOTE2026-08-01
OK7 OK2026-05-07

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 0.1.2

READMEYes · 1,128 wordsVignettesYes · 2 · dynamicNEWSYes · 100% structured · mentions 0.1.2Citation fileNoWebsiteYes · pkgdown

Help pages: 4 (1 internal)includes a package overview page
Examples that run: 100%3 run in a plain check
Exported functions with examples: 100%
Documented parameters: 100%
Return-value docs: 100%
Help pages citing references: 25%

Vignettes (2)

ipeval HTML
time-to-event HTML

How these are measured

Downloads

1.3K

CRAN downloads in the past year

Rank #15,625 · ~4/day · ~108/mo

Releases R versions

Daily download trend is not available in this view yet.

28830 days

78790 days

1.3K1 year

Compare downloads with other packages →

Also on41 r2u

How downloads are counted

Repository

survival-lumc/ipeval ↗Organization: survival-lumc

0Stars

0Forks

0Open issues

0Open PRs

1Releases

374Commits

2Commit identities

License file reads as GPL-3.0 · 374 commits · Last activity 2026-09-13

Responsiveness

How these are sampled

PRs merged (all time): 100%
Median days to close, 50 most recently updated closed issues: 17
Median days to close, 50 most recently updated closed PRs: 11

Issues over time

2026-08-30 · 12026-09-09 · 0

Earlier repositories

github.com/jvelumc/ipeval · last recorded on 2026-08-23

How these are measured

PracticesBeta

8 development-tooling and community-health practices detected across 4 families in the upstream repository

Checks run against github.com/survival-lumc/ipeval on 2026-10-22.

Continuous integration (2)

GitHub ActionsR CMD check workflow

The R CMD check workflow runs on Linux, macOS and Windows, and on R-devel

Docs source (4)

README.Rmdpkgdown

GitHub Pages site last deployed 2026-09-13 · The repository has a site deploy workflow

pkgdown site last built 2026-09-13

CRAN release process (1)

cran-comments.md

Lint, format, editor (1)

RStudio project

How this is detected·Detection ruleset v4 (2026-10-20)

Dependencies

Declared dependencies

9 external dependencies (excludes base and recommended)

Installing ipeval adds 32 packages (12 with compiled code, 26 MB of source tarballs). Heaviest: ggplot2 6.0 MB, data.table 5.7 MB, Rcpp 1.8 MB.

Depends (1)

R >= 3.5

Imports (4)

statssurvivalprodlimnnet

LinkingTo (0)

none

Suggests (8)

knitr rmarkdown testthat ipw riskRegression dplyr tidyr vdiffr

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

How these are counted

Code & Tests

People & History

People (4)

Jasper van Egeraat

Author, Maintainer since 0.1.0 (2026)

Ruth Keogh

Author, Copyright holder

Nan van Geloven

Author, Copyright holder

Leiden University Medical Center

Funder

Releases (3)

Pick two releases to compare their code metrics.

0.1.2Latest
record
2026-08-29 · current release · diff ↗
0.1.1
record
2026-08-29 · diff ↗
0.1.0
record
2026-05-06
R
R 4.6.0 released · 2026-04-24

Package metadata

First published: 2026-05-06
Total releases: 3 / 1 yrs
License: GPL (>= 3) OSI
Minimum R: ≥ 3.5
Download size: 152 KB

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("ipeval")

Format

van Egeraat, J., Leiden University Medical Center, Keogh, R., & van Geloven, N. (2026). ipeval: Interventional Prediction Evaluation (Version 0.1.2) [Computer software]. https://doi.org/10.32614/CRAN.package.ipeval

This package has no citation file, so citation() returns this entry built from DESCRIPTION.

Cite the R Observatory

For a number measured here: a download total, a coverage figure, an archival date.

Format

APA

Balamuta, J. J. (2026). R Observatory: Metrics for ipeval version 0.1.2 [Data set]. HJJB, LLC. Data release v2026-10-23. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-23, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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