rpmodel

1.2.3

P-Model

1packages depend

3.4Kdownloads / year

96.9%test coverage

13/13checks pass

Overview

About

Maintained by Benjamin StockerFirst published 2019-10-284 releasesCRAN page ↗GitHub ↗

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.

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).

Health

CRAN checks

13OK

Slowest check: 1.7 min · r-release-macos-x86_64

Code health

Yes

Tests · ratio 0.17

96.9%

Coverage · measured lines

100%

Documentation · exports

Dependencies · direct

Check history

OK2026-03-10
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMENoVignettesYes · dynamicpkgdown siteNoNEWSNoCode of conductNoContributing guideNo

Examples that run: 85%
Documented parameters: 99%
Return-value docs: 100%
References docs: 79%

Downloads

3.4K

CRAN downloads in the past year

Rank #16,152 · ~9/day · ~280/mo

Releases R versions

Daily download trend is not available in this view yet.

21930 days

70690 days

3.4K1 year

Compare downloads with other packages →

Also on95 r2u34 autocran

Repository

GitHub ↗ geco-bern/rpmodel

36Stars

33Forks

11Open issues

0Open PRs

9Releases

188Commits

7Contributors

188 commits · Last activity 2026-06-18 · +2.9% stars, 30d

Stars over time

2025-07-17 · 332026-07-07 · 36

Repository practices

Upstream repositoryBeta

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

Checks run against github.com/geco-bern/rpmodel on 2026-07-19.

Continuous integration (1)

GitHub Actions

CRAN release process (1)

cran-comments.md

Lint, format, editor (1)

RStudio project

How this is detected·Detection ruleset v1 (2026-07-18)

Dependencies

Declared dependencies

8 external dependencies (excludes base and recommended)

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

1direct

0indirect

rsofun

Code & Tests

People & History

People (2)

Maintainer (1)

Benjamin Stocker

Author, Maintainer

Authors (1)

Benjamin Stocker

Author, Maintainer

Contributors (1)

Koen Hufkens

Contributor · added in 1.2.0

Package Timeline

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

R
R 4.6.0 released · 2026-04-24
R
R 4.5.0 released · 2025-04-11
1.2.3Latest
2024-06-27 · current release · 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
1.2.0
2021-06-09 · diff ↗
R
R 4.1.0 released · 2021-05-18
R
R 4.0.0 released · 2020-04-24
1.0.4
2019-12-04 · diff ↗
1.0.2
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
Installed size: not tracked yet
With dependencies: not tracked yet

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