R Observatory: Metrics for model4you version 0.9-9

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

model4you

0.9-9

Stratified and Personalised Models Based on Model-Based Trees and Forests

0packages depend

6.2Kdownloads / year

68.4%test coverage

13/13checks pass

Overview

About

Maintained by Heidi SeiboldFirst published 2018-01-169 releasesCRAN page ↗

Model-based trees for subgroup analyses in clinical trials and model-based forests for the estimation and prediction of personalised treatment effects (personalised models). Currently partitioning of linear models, lm(), generalised linear models, glm(), and Weibull models, survreg(), is supported. Advanced plotting functionality is supported for the trees and a test for parameter heterogeneity is provided for the personalised models. For details on model-based trees for subgroup analyses see Seibold, Zeileis and Hothorn (2016) doi:10.1515/ijb-2015-0032; for details on model-based forests for estimation of individual treatment effects see Seibold, Zeileis and Hothorn (2017) doi:10.1177/0962280217693034.

Install

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

install.packages("model4you", 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-model4you

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-model4you

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-model4you

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

Health

CRAN checks

13OK

Slowest check: 9.4 min · r-oldrel-macos-x86_64

Code health

Yes

Tests · ratio 0.54

68.4%

Coverage · measured lines

100%

Documentation · exports

10

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
OK2026-07-14
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
NOTE2026-07-11
9 OK · 4 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
OK2026-06-09
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Show 2 earlier snapshots

ERROR2026-06-08
12 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
OK2026-03-10
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMENoVignettesNopkgdown siteNoNEWSNoCode of conductNoContributing guideNo

Examples that run: 93%
Documented parameters: 93%
Return-value docs: 58%
References docs: 0%

Downloads

6.2K

CRAN downloads in the past year

Rank #7,958 · ~17/day · ~513/mo

Releases R versions

Daily download trend is not available in this view yet.

29730 days

1.1K90 days

6.2K1 year

Compare downloads with other packages →

Also on130 r2u14 autocran67 c2d4u

Dependencies

Declared dependencies

13 external dependencies (excludes base and recommended)

Depends (3)

R >= 3.1.0partykitgrid

Imports (8)

sandwichstatsmethodsggplot2 Formula gridExtrasurvivalrlang

LinkingTo (0)

none

Suggests (8)

mvtnorm TH.data psychotools strucchange plyr knitr ggbeeswarmMASS

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

People & History

People (3)

Maintainer (1)

Heidi Seibold

Author, Maintainer

Authors (3)

Heidi Seibold

Author, Maintainer

Torsten Hothorn

Author

Achim Zeileis

Author

Package Timeline

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

R
R 4.6.0 released · 2026-04-24
0.9-9Latest
2026-02-12 · current release · diff ↗
unarchivedReturned to CRAN
2026-02-12
archivedRemoved from CRAN
2025-12-13
issues were not corrected despite reminders
R
R 4.5.0 released · 2025-04-11
0.9-8
2024-11-08 · diff ↗
R
R 4.4.0 released · 2024-04-24
R
R 4.3.0 released · 2023-04-21
R
R 4.2.0 released · 2022-04-22
R
R 4.1.0 released · 2021-05-18
0.9-7
2021-01-20 · diff ↗
0.9-6
2020-11-25 · diff ↗
R
R 4.0.0 released · 2020-04-24
0.9-5
2020-02-19 · diff ↗
unarchivedReturned to CRAN
2020-02-19
archivedRemoved from CRAN
2019-12-18
check problems were not corrected in time MKL and OpenBLAS

Show 7 earlier events

R
R 3.6.0 released · 2019-04-26
0.9-3
2018-11-12 · diff ↗
0.9-2
2018-06-15 · diff ↗
R
R 3.5.0 released · 2018-04-23
0.9-1
2018-02-08 · diff ↗
0.9-0
2018-01-16
R
R 3.4.0 released · 2017-04-21

Package metadata

First published: 2018-01-16
Total releases: 9 / 8 yrs
License: GPL-2 | GPL-3 OSI
Minimum R: ≥ 3.1.0
Download size: 54 KB
Installed size: not tracked yet
With dependencies: not tracked yet

Appears in task views

Machine Learning & Statistical Learning

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("model4you")

Format

Seibold, H., Hothorn, T., & Zeileis, A. (2026). model4you: Stratified and Personalised Models Based on Model-Based Trees and Forests (Version 0.9-9) [Computer software]. https://doi.org/10.32614/CRAN.package.model4you

This is what citation() produces when a package has no citation file of its own. If it prints something else, use that.

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 model4you version 0.9-9 [Data set]. HJJB, LLC. Data release v2026-08-16. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-16, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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