ROI.models.miplib

1.0-0

'ROI' Access to 'MIPLIB' 2010 Benchmark Instances

0packages depend

2.5Kdownloads / year

–test coverage

13/13checks pass

Overview

About

Maintained by Florian SchwendingerFirst published 2017-05-233 releasesCRAN page ↗

The mixed integer programming library 'MIPLIB' (see http://miplib.zib.de/) is commonly used to compare the performance of mixed integer optimization solvers. This package provides functions to access 'MIPLIB' from the 'R' Optimization Infrastructure ('ROI'). More information about 'MIPLIB' can be found in the paper by Koch et al. available at http://mpc.zib.de/index.php/MPC/article/viewFile/56/28. The 'README.md' file illustrates how to use this package.

Install

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

install.packages("ROI.models.miplib", repos = "https://cloud.r-project.org/")

Installs the current CRAN release. Prebuilt binaries on Windows and macOS.

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.models.miplib

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-ROI.models.miplib

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-ROI.models.miplib

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

Health

CRAN checks

13OK

Slowest check: 56 s · r-oldrel-windows-x86_64

Code health

None

Tests · ratio 0.00

not tracked

Coverage

100%

Documentation · exports

Dependencies · direct

Check history

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

Documentation

READMEYes · 251 wordsVignettesNopkgdown siteNoNEWSNoCode of conductNoContributing guideNo

Examples that run: 0%
Documented parameters: 76%
Return-value docs: 0%
References docs: 0%

Downloads

2.5K

CRAN downloads in the past year

Rank #18,184 · ~7/day · ~211/mo

Releases R versions

Daily download trend is not available in this view yet.

18230 days

61890 days

2.5K1 year

Compare downloads with other packages →

Also on98 r2u13 autocran

Repository

Repository ↗ projects/roi

Repository practices

Upstream repositoryBeta

Repository r-forge.r-project.org/projects/roi 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 (1)

R >= 2.10

Imports (3)

R.utils Rglpk ROI

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 (2)

Maintainer (1)

Florian Schwendinger

Author, Maintainer

Authors (2)

Florian Schwendinger

Author, Maintainer

Stefan Theussl

Author

Package Timeline

3 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
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
1.0-0Latest
2020-08-29 · current release · diff ↗
R
R 4.0.0 released · 2020-04-24
R
R 3.6.0 released · 2019-04-26
0.0-2
2019-01-25 · diff ↗
R
R 3.5.0 released · 2018-04-23
0.0-1
2017-05-23
R
R 3.4.0 released · 2017-04-21

Package metadata

First published: 2017-05-23
Total releases: 3 / 9 yrs
License: GPL-3 OSI
Minimum R: ≥ 2.10
Download size: 5.9 KB
Installed size: not tracked yet
With dependencies: not tracked yet

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