ROI.plugin.deoptim

1.0-2

'DEoptim' and 'DEoptimR' Plugin for the 'R' Optimization Interface

0packages depend

2.8Kdownloads / year

45.4%test coverage

13/13checks pass

Overview

About

Maintained by Florian SchwendingerFirst published 2017-10-235 releasesCRAN page ↗GitLab ↗

Enhances the R Optimization Infrastructure ('ROI') package with the 'DEoptim' and 'DEoptimR' package. 'DEoptim' is used for unconstrained optimization and 'DEoptimR' for constrained optimization.

Install

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

install.packages("ROI.plugin.deoptim", 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("roigrp/solver")

Development version from roigrp/solver. 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-roi.plugin.deoptim

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

# 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-ROI.plugin.deoptim

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

Health

CRAN checks

13OK

Slowest check: 1.0 min · r-oldrel-windows-x86_64

Code health

Yes

Tests · ratio 0.37

45.4%

Coverage · measured lines

Dependencies · direct

Check history

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

Documentation

READMENoVignettesNopkgdown siteNoNEWSNoCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: not tracked
Return-value docs: not tracked
References docs: 25%

Downloads

2.8K

CRAN downloads in the past year

Rank #17,073 · ~8/day · ~236/mo

Releases R versions

Daily download trend is not available in this view yet.

18330 days

64890 days

2.8K1 year

Compare downloads with other packages →

Also on95 r2u8 autocran

Repository

GitLab ↗ roigrp/solver

Repository practices

Upstream repositoryBeta

Repository gitlab.com/roigrp/solver/roi.plugin.deoptim is linked, but repository-practices checks have not run for it yet. Checks are GitHub-only for now.

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

Dependencies

Declared dependencies

3 external dependencies (excludes base and recommended)

Depends (0)

none

Imports (6)

methodsstatsutilsROI DEoptim DEoptimR (>= 1.0-10)

LinkingTo (0)

none

Suggests (0)

none

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

People & History

People (1)

Maintainer (1)

Florian Schwendinger

Author, Maintainer

Authors (1)

Florian Schwendinger

Author, Maintainer

Package Timeline

5 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
R
R 4.4.0 released · 2024-04-24
1.0-2Latest
2023-07-25 · current release · diff ↗
1.0-1
2023-07-05 · diff ↗
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
1.0-0
2020-08-29 · diff ↗
R
R 4.0.0 released · 2020-04-24
R
R 3.6.0 released · 2019-04-26
0.3-2
2019-01-24 · diff ↗
R
R 3.5.0 released · 2018-04-23
0.3-0
2017-10-23
R
R 3.4.0 released · 2017-04-21

Package metadata

First published: 2017-10-23
Total releases: 5 / 9 yrs
License: GPL-3 OSI
Download size: 6.2 KB
Installed size: not tracked yet
With dependencies: not tracked yet

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