R Observatory: Metrics for xpose4 version 4.7.4

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

xpose4

4.7.4Package record

Diagnostics for Nonlinear Mixed-Effect Models

0packages depend

8.7Kdownloads / year

16.1%test coverage

13/13flavors OK

Overview

About

Maintained by Andrew C. HookerCRAN page ↗GitHub ↗Website ↗Issues ↗

A model building aid for nonlinear mixed-effects (population) model analysis using NONMEM, facilitating data set checkout, exploration and visualization, model diagnostics, candidate covariate identification and model comparison. The methods are described in Keizer et al. (2013) doi:10.1038/psp.2013.24, and Jonsson et al. (1999) doi:10.1016/s0169-2607(98)00067-4.

Changes in 4.7.4

Cross-references to other R packages in documentation have been updated according to R standards.

From NEWS.md in the release

Install

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

install.packages("xpose4", 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("UUPharmacometrics/xpose4")

Development version from UUPharmacometrics/xpose4. 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-xpose4

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-xpose4

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-xpose4

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: 5.7 min · r-oldrel-windows-x86_64

Status changes

OK13 OK2026-08-04
NOTE12 OK, 1 NOTE2026-08-01
OK13 OK2026-06-09
ERROR12 OK, 1 ERROR2026-06-08
OK14 OK2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 4.7.4

READMEYes · 382 wordsVignettesNoNEWSYes · 67% structured · mentions 4.7.4Citation fileYes · cites a publicationWebsiteYes · pkgdown

Help pages: 161 (9 internal)includes a package overview page
Examples that run: 58%65 run in a plain check · 47 never run
Exported functions with examples: 75%
Documented parameters: 96%
Return-value docs: 83%
Help pages citing references: 2%

How these are measured

Downloads

8.7K

CRAN downloads in the past year

Rank #4,328 · ~24/day · ~722/mo

Releases R versions

Daily download trend is not available in this view yet.

64630 days

2K90 days

8.7K1 year

Compare downloads with other packages →

Also on114 r2u7 autocran95 c2d4u

How downloads are counted

Repository

uupharmacometrics/xpose4 ↗Organization: UUPharmacometrics

38Stars

11Forks

19Open issues

1Open PRs

10Releases

260Commits

5Commit identities

pharmacometricsxposecrannonmemdiagnosticspopulation-model

License file reads as LGPL-3.0 · 260 commits · Last activity 2025-09-05 · 0% stars, 30d · Default branch at 4.7.4.9000, ahead of CRAN 4.7.4 (checked 2026-10-11) · Discussions: 2 posts

Responsiveness

How these are sampled

PRs merged (all time): 86%
Median days to close, 50 most recently updated closed issues: 119
Median days to close, 50 most recently updated closed PRs: 9

Stars over time

2025-05-01 · 372026-07-07 · 38

How these are measured

PracticesBeta

10 development-tooling and community-health practices detected across 6 families in the upstream repository

Checks run against github.com/uupharmacometrics/xpose4 on 2026-10-11.

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 2025-09-05 · The repository has a site deploy workflow

pkgdown site last built 2025-09-03

Coverage (1)

Coverage reporting

Reproducibility and dev environment (1)

data-raw/

Show all practicesHide 2 practices

CRAN release process (1)

cran-comments.md

Lint, format, editor (1)

RStudio project

How this is detected·Detection ruleset v3 (2026-09-26)

Dependencies

Declared dependencies

7 external dependencies (excludes base and recommended)

Installing xpose4 adds 72 packages (37 with compiled code, 57 MB of source tarballs). Heaviest: stringi 11 MB, ggplot2 6.0 MB, data.table 5.7 MB.

Depends (2)

R >= 2.2.0lattice

Imports (10)

Hmiscsurvivaldplyr tibblemethodslazyeval gamsplinesgridreadr

LinkingTo (0)

none

Suggests (1)

testthat

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

How these are counted

Code & Tests

Datasets

People & History

People (5)

Andrew C. Hooker

Author, Maintainer, Copyright holder · added in 4.5.3

E. Niclas Jonsson

Author, Translator, Copyright holder

Mats O. Karlsson

Author, Copyright holder · added in 4.5.3

Justin J. Wilkins

Author · added in 4.5.3

Ron Keizer

Contributor · added in 4.5.3

functionality for bootstrap of GAM and SCM

Maintainer since 4.3.0 (2010)

Listed in earlier versions (2)

Andrew Hooker

no longer listed · 4.3.0 to 4.5.0

Mats Karlsson

no longer listed · 4.3.0 to 4.5.0

Releases (14)

Pick two releases to compare their code metrics.

R
R 4.6.0 released · 2026-04-24
4.7.4Latest
record
2025-09-03 · current release · diff ↗
R
R 4.5.0 released · 2025-04-11
R
R 4.4.0 released · 2024-04-24
4.7.3
record
2024-02-22 · diff ↗
R
R 4.3.0 released · 2023-04-21
4.7.2
record
2022-05-31 · diff ↗
R
R 4.2.0 released · 2022-04-22
R
R 4.1.0 released · 2021-05-18
unarchivedReturned to CRAN
2020-12-18
4.7.1
record
2020-12-18 · diff ↗
archivedRemoved from CRAN
2020-12-10
check problems were not corrected in time
R
R 4.0.0 released · 2020-04-24
4.7.0
record
2020-02-27 · diff ↗
R
R 3.6.0 released · 2019-04-26
R
R 3.5.0 released · 2018-04-23

Show 18 earlier eventsHide 18 earlier events

4.6.1
record
2018-03-08 · diff ↗ ·
added 1 export
change.xvardef<-
4.6.0
record
2017-06-17 · diff ↗ ·
removed 1 export
pattern:^[^\\.]

added 198 exports
Data<-, SData<-, change.cat.cont<-, change.cat.levels<-, change.dv.cat.levels<-, xlabel<-, xsubset<-, xvardef<-, Data, SData, absval.cwres.vs.cov.bw, absval.cwres.vs.pred, absval.cwres.vs.pred.by.cov, absval.dcwres.vs.cov.model.comp, absval.dipred.vs.cov.model.comp, absval.diwres.vs.cov.model.comp, absval.dpred.vs.cov.model.comp, absval.dwres.vs.cov.model.comp, absval.iwres.cwres.vs.ipred.pred, absval.iwres.vs.cov.bw, absval.iwres.vs.idv, absval.iwres.vs.ipred, absval.iwres.vs.ipred.by.cov, absval.iwres.vs.pred, absval.iwres.wres.vs.ipred.pred, absval.wres.vs.cov.bw, absval.wres.vs.idv, absval.wres.vs.pred, absval.wres.vs.pred.by.cov, add.absval and 168 more
R
R 3.4.0 released · 2017-04-21
R
R 3.3.0 released · 2016-05-03
R
R 3.2.0 released · 2015-04-16
4.5.3
record
2014-11-24 · diff ↗
4.5.0
record
2014-05-20 · diff ↗
R
R 3.1.0 released · 2014-04-10
4.4.1
record
2013-08-13 · diff ↗
R
R 3.0.0 released · 2013-04-03
4.4.0
record
2012-10-17 · diff ↗
4.3.5
record
2012-04-19 · diff ↗
R
R 2.15.0 released · 2012-03-30
R
R 2.14.0 released · 2011-10-31
R
R 2.13.0 released · 2011-04-13
4.3.2
record
2010-11-30 · diff ↗
4.3.0
record
2010-10-23
R
R 2.12.0 released · 2010-10-15

Package metadata

First published: 2010-10-23
Total releases: 14 / 16 yrs
License: LGPL (>= 3) OSI
Copyright: 2009-2025 Andrew C. Hooker, E. Niclas Jonsson and Mats O. Karlsson. 2005-2008 Andrew C. Hooker, Justin J. Wilkins, Mats O. Karlsson and E. Niclas Jonsson. 1998-2004 E. Niclas Jonsson and Mats Karlsson.
Minimum R: ≥ 2.2.0
Bundled data: 33 KB / 1 file
Download size: 608 KB

Appears in task views

Analysis of Pharmacokinetic Data

Cite

Cite this package

Run in R for the authors' entry:

citation("xpose4")

The package provides a citation file, so citation() returns the authors' own entry.

It points to 10.1016/s0169-2607(98)00067-4, 10.1038/psp.2013.24.

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 xpose4 version 4.7.4 [Data set]. HJJB, LLC. Data release v2026-10-18. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-18, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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