R Observatory: Metrics for rpmodel version 1.2.3

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

rpmodel

1.2.3Package record

P-Model

0packages dependsuggested by 1

2.9Kdownloads / year

96.9%test coverage

13/13flavors OK

Overview

About

Maintained by Benjamin StockerCRAN page ↗GitHub ↗Issues ↗

Implements the P-model (Stocker et al., 2020 doi:10.5194/gmd-13-1545-2020), predicting acclimated parameters of the enzyme kinetics of C3 photosynthesis, assimilation, and dark respiration rates as a function of the environment (temperature, CO2, vapour pressure deficit, light, atmospheric pressure).

Install

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

install.packages("rpmodel", 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("geco-bern/rpmodel")

Development version from geco-bern/rpmodel. 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-rpmodel

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-rpmodel

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-rpmodel

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: 1.7 min · r-release-macos-x86_64

Status changes

OK13 OK2026-08-04
NOTE12 OK, 1 NOTE2026-08-01
OK14 OK2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 1.2.3

README· In the repository, left out of the releaseVignettesYes · 2 · dynamicNEWS· In the repository, left out of the releaseCitation fileYes · cites a publication

Help pages: 14
Examples that run: 85%11 run in a plain check · 2 never run
Exported functions with examples: 93%
Documented parameters: 99%
Return-value docs: 100%
Help pages citing references: 79%

Vignettes (2)

How these are measured

Downloads

2.9K

CRAN downloads in the past year

Rank #16,510 · ~8/day · ~241/mo

Releases R versions

Daily download trend is not available in this view yet.

28530 days

76690 days

2.9K1 year

Compare downloads with other packages →

Also on69 r2u4 autocran

How downloads are counted

Repository

geco-bern/rpmodel ↗Organization: geco-bern

40Stars

33Forks

11Open issues

0Open PRs

9Releases

188Commits

7Commit identities

188 commits · Last activity 2026-06-18 · +2.6% stars, 30d

Responsiveness

How these are sampled

PRs merged (all time): 50%
Median days to close, 50 most recently updated closed issues: 6
Median days to close, 50 most recently updated closed PRs: 4

Stars over time

2025-07-28 · 342026-10-25 · 40

How these are measured

PracticesBeta

8 development-tooling and community-health practices detected across 5 families in the upstream repository

Checks run against github.com/geco-bern/rpmodel 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 (3)

pkgdown

GitHub Pages site last deployed 2023-02-13 · The repository has a site deploy workflow

Coverage (1)

Coverage reporting

CRAN release process (1)

cran-comments.md

Show all practicesHide 1 practice

Lint, format, editor (1)

RStudio project

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

Dependencies

Declared dependencies

8 external dependencies (excludes base and recommended)

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

Depends (1)

R >= 3.6

Imports (0)

none

LinkingTo (0)

none

Suggests (8)

ggplot2 dplyr purrr tidyr knitr rmarkdown testthat covr

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Suggested by 1

Suggests, most downloaded first

rsofun

How these are counted

Code & Tests

People & History

People (2)

Benjamin Stocker

Author, Maintainer since 1.0.2 (2019)

Koen Hufkens

Contributor · added in 1.2.0

Releases (4)

Pick two releases to compare their code metrics.

R
R 4.6.0 released · 2026-04-24
R
R 4.5.0 released · 2025-04-11
1.2.3Latest
record
2024-06-27 · current release · diff ↗ ·
removed 4 exports
gammastar, kmm, patm, soilmstress

added 4 exports
calc_gammastar, calc_kmm, calc_patm, calc_soilmstress
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
1.2.0
record
2021-06-09 · diff ↗ ·
removed 8 exports
calc_ftemp_arrh, calc_ftemp_inst_rd, calc_ftemp_inst_vcmax, calc_ftemp_kphio, calc_gammastar, calc_kmm, calc_patm, calc_soilmstress

added 13 exports
co2_to_ca, dampen_vec, density_h2o, ftemp_arrh, ftemp_inst_jmax, ftemp_inst_rd, ftemp_inst_vcmax, ftemp_kphio, gammastar, kmm, patm, soilmstress, viscosity_h2o
R
R 4.1.0 released · 2021-05-18
R
R 4.0.0 released · 2020-04-24
1.0.4
record
2019-12-04 · diff ↗
1.0.2
record
2019-10-28
R
R 3.6.0 released · 2019-04-26

Package metadata

First published: 2019-10-28
Total releases: 4 / 7 yrs
License: GPL-3 OSI
Minimum R: ≥ 3.6
Download size: 746 KB

Cite

Cite this package

Run in R for the authors' entry:

citation("rpmodel")

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

It points to 10.5194/gmd-13-1545-2020.

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 rpmodel version 1.2.3 [Data set]. HJJB, LLC. Data release v2026-10-25. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-25, which the citation names so these numbers can be found later. More on citing and the projects behind them.

Report a problem with this page →