R Observatory: Metrics for nlmixr2data version 2.0.10

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

nlmixr2data

2.0.10Package record

Nonlinear Mixed Effects Models in Population PK/PD, Data

4packages dependsuggested by 11

18.3Kdownloads / year

–test coverage

13/13flavors OK

Overview

About

Maintained by Matthew FidlerCRAN page ↗GitHub ↗Website ↗Issues ↗

Datasets for 'nlmixr2' and 'rxode2'. 'nlmixr2' is used for fitting and comparing nonlinear mixed-effects models in differential equations with flexible dosing information commonly seen in pharmacokinetics and pharmacodynamics (Almquist, Leander, and Jirstrand 2015 doi:10.1007/s10928-015-9409-1). Differential equation solving is by compiled C code provided in the 'rxode2' package (Wang, Hallow, and James 2015 doi:10.1002/psp4.12052).

Install

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

install.packages("nlmixr2data", 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("nlmixr2/nlmixr2data")

Development version from nlmixr2/nlmixr2data. 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-nlmixr2data

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-nlmixr2data

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-nlmixr2data

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: 1.1 min · r-devel-windows-x86_64

Status changes

OK13 OK2026-08-05
NOTE12 OK, 1 NOTE2026-08-01
OK13 OK2026-07-16
WARNING12 OK, 1 WARNING2026-07-15
OK14 OK2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 2.0.10

READMEYes · 64 wordsVignettesNoNEWSYes · 67% structured · does not mention 2.0.10Citation fileYes · cites a publicationWebsiteYes · pkgdown

Help pages: 26
Examples that run: no examples
Exported functions with examples: not tracked
Documented parameters: not tracked
Return-value docs: not tracked
Help pages citing references: 12%

How these are measured

Downloads

18.3K

CRAN downloads in the past year

Rank #3,049 · ~50/day · ~1.5K/mo

Releases R versions

Daily download trend is not available in this view yet.

1.5K30 days

4.3K90 days

18.3K1 year

Compare downloads with other packages →

Also on676 r2u4 autocran19.3K conda_forge90 c2d4u

How downloads are counted

Repository

nlmixr2/nlmixr2data ↗Organization: nlmixr2

7Stars

0Forks

3Open issues

1Open PRs

0Releases

38Commits

2Commit identities

License file reads as GPL-3.0 · 38 commits · Last activity 2026-08-27

Responsiveness

How these are sampled

PRs merged (all time): 88%
Median days to close, 50 most recently updated closed issues: 201
Median days to close, 50 most recently updated closed PRs: 0

PRs over time

2026-07-14 · 02026-10-14 · 1

How these are measured

PracticesBeta

8 development-tooling and community-health practices detected across 3 families in the upstream repository

Checks run against github.com/nlmixr2/nlmixr2data 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 2026-08-27 · The repository has a site deploy workflow

pkgdown site last built 2026-08-27

CRAN release process (2)

cran-comments.mdCRAN-SUBMISSION

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

AI coding toolsBeta

This repository shows signs of AI coding tools.

Claude Codefirst seen 2026-07-10
Pull request it wrote: opened by a project member
Commits: at least 3 crediting it in the message

Models named in its commits

Claude Opus 52 commits · Jul to Aug 2026
Claude Opus 4.81 commit · Jul 2026

Counts are commits, not lines of code. Commits by a tool's accounts count once across all of its accounts. Commits crediting it are the largest count among its credit lines, a minimum.How this is detected·Detection ruleset v4 (updated 2026-09-27)

Dependencies

Declared dependencies

0 external dependencies (excludes base and recommended)

Installing nlmixr2data adds no packages beyond those that come with R.

Depends (1)

R >= 3.5.0

Imports (0)

none

LinkingTo (0)

none

Suggests (0)

none

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

4direct

11indirect

Depends 3 · Imports 1

Suggested by 11

Show all 15 packagesHide all 15 packages

Depends, Imports or LinkingTo, most downloaded first

nlmixr2est babelmixr2 nlmixr2auto nlmixr2autoinit

Suggests, most downloaded first

rxode2 nlmixr2extra nlmixr2plot ggPMX nlmixr2save admixr2 xpose.nlmixr2 nlmixr2targets nlmixr2scm xpose.xtras nlmixr2utils

How these are counted

Code & Tests

Datasets

People & History

People (14)

Matthew Fidler

Author, Maintainer since 2.0.7 (2022)

Wenping Wang

Author

Kyle Baron

Contributor · added in 2.0.9

Contributor

Contributor

Contributor

Contributor

Contributor

Contributor · added in 2.0.10

Rik Schoemaker

Contributor

Show 4 more contributorsHide 4 contributors

Contributor

Contributor

Contributor

Contributor

Releases (4)

Pick two releases to compare their code metrics.

2.0.10Latest
record
2026-07-10 · current release · diff ↗
R
R 4.6.0 released · 2026-04-24
R
R 4.5.0 released · 2025-04-11
R
R 4.4.0 released · 2024-04-24
2.0.9
record
2024-01-31 · diff ↗
2.0.8
record
2023-08-31 · diff ↗
R
R 4.3.0 released · 2023-04-21
2.0.7
record
2022-04-22
R
R 4.2.0 released · 2022-04-22
R
R 4.1.0 released · 2021-05-18

Package metadata

First published: 2022-04-22
Total releases: 4 / 4 yrs
License: GPL (>= 3) OSI
Minimum R: ≥ 3.5.0
Bundled data: 651 KB / 26 files
Download size: 671 KB

Appears in task views

Mixed, Multilevel, and Hierarchical Models in R

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("nlmixr2data")

The package provides a citation file that builds its entry when R runs it. Run citation() to see it.

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 nlmixr2data version 2.0.10 [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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