OptimizationProblems

Optimization Problems for Julia

https://github.com/juliasmoothoptimizers/optimizationproblems.jl

Science Score: 77.0%

This score indicates how likely this project is to be science-related based on various indicators:

  • CITATION.cff file
    Found CITATION.cff file
  • codemeta.json file
    Found codemeta.json file
  • .zenodo.json file
    Found .zenodo.json file
  • DOI references
    Found 3 DOI reference(s) in README
  • Academic publication links
    Links to: zenodo.org
  • Committers with academic emails
    1 of 35 committers (2.9%) from academic institutions
  • Institutional organization owner
  • JOSS paper metadata
  • Scientific vocabulary similarity
    Low similarity (14.0%) to scientific vocabulary

Keywords

julia julia-language optimization

Keywords from Contributors

krylov linear-systems pde surrogate fluxes mathematical-programming dynamical-systems unconstrained-optimization unconstrained-optimisation optimisation
Last synced: 4 months ago · JSON representation ·

Repository

Optimization Problems for Julia

Basic Info
  • Host: GitHub
  • Owner: JuliaSmoothOptimizers
  • License: other
  • Language: Julia
  • Default Branch: main
  • Size: 10.5 MB
Statistics
  • Stars: 91
  • Watchers: 4
  • Forks: 48
  • Open Issues: 29
  • Releases: 19
Topics
julia julia-language optimization
Created about 10 years ago · Last pushed 5 months ago
Metadata Files
Readme License Citation Zenodo

README.md

OptimizationProblems

DOI CI Build Status codecov Documentation/stable Documentation/dev

This package provides a collection of optimization problems in JuMP and ADNLPModels syntax.

Installing

OptimizationProblems can be installed and tested through the Julia package manager:

julia julia> ] pkg> add OptimizationProblems pkg> test OptimizationProblems

This package collects all the metadata of the implemented problems in a single DataFrame. julia using OptimizationProblems OptimizationProblems.meta

This module is particularly useful in conjunction with NLPModels to facilitate evaluating objective, constraints and their derivatives.

Contributing

Please open pull requests to submit new problems! When submitting a problem, please pay particular attention to the documentation. We would like to gather as much information as possible on the provenance of problems. The documentation Contributing provides general guidelines on how to suggest new problems.

How to cite

If you use OptimizationProblems.jl in your work, please cite using the format given in CITATION.cff.

Bug reports and discussions

If you think you found a bug, feel free to open an issue. Focused suggestions and requests can also be opened as issues. Before opening a pull request, start an issue or a discussion on the topic, please.

If you want to ask a question not suited for a bug report, feel free to start a discussion here. This forum is for general discussion about this repository and the JuliaSmoothOptimizers, so questions about any of our packages are welcome.

Owner

  • Name: JuliaSmoothOptimizers
  • Login: JuliaSmoothOptimizers
  • Kind: organization
  • Location: DOI: 10.5281/zenodo.2655082

Infrastructure and Solvers for Continuous Optimization in Julia

Citation (CITATION.cff)

# This CITATION.cff file was generated with cffinit.
# Visit https://bit.ly/cffinit to generate yours today!

cff-version: 1.2.0
title: >-
  OptimizationProblems.jl: A collection of optimization problems in Julia
message: >-
  If you use this software, please cite it using the
  metadata from this file.
type: software
authors:
  - given-names: Tangi
    family-names: Migot
    email: tangi.migot@gmail.com
    affiliation: >-
      GERAD and Department of Mathematics and
      Industrial Engineering, Polytechnique Montréal,
      QC, Canada.
    orcid: 'https://orcid.org/0000-0001-7729-2513'
  - given-names: Dominique
    family-names: Orban
    email: dominique.orban@gerad.ca
    orcid: 'https://orcid.org/0000-0002-8017-7687'
    affiliation: >-
      GERAD and Department of Mathematics and
      Industrial Engineering, Polytechnique Montréal,
      QC, Canada
  - affiliation: 'Netherlands eScience Center, Amsterdam, NL'
    orcid: 'https://orcid.org/0000-0003-4451-281X'
    email: abel.s.siqueira@gmail.com
    given-names: Abel
    family-names: Soares Siqueira
  - given-names: contributors
identifiers:
  - description: Zenodo archive
    type: doi
    value: 10.5281/zenodo.3672094
keywords:
  - Nonlinear Optimization
  - Least squares
  - Julia
  - Nonlinear Programming
license: MPL-2.0
version: 0.7.3
date-released: '2023-07-24'
repository-code: >-
  https://github.com/JuliaSmoothOptimizers/OptimizationProblems.jl

GitHub Events

Total
  • Create event: 12
  • Commit comment event: 1
  • Release event: 2
  • Issues event: 9
  • Watch event: 3
  • Delete event: 10
  • Issue comment event: 28
  • Push event: 46
  • Pull request review comment event: 4
  • Pull request review event: 4
  • Pull request event: 30
  • Fork event: 2
Last Year
  • Create event: 12
  • Commit comment event: 1
  • Release event: 2
  • Issues event: 9
  • Watch event: 3
  • Delete event: 10
  • Issue comment event: 28
  • Push event: 46
  • Pull request review comment event: 4
  • Pull request review event: 4
  • Pull request event: 30
  • Fork event: 2

Committers

Last synced: about 1 year ago

All Time
  • Total Commits: 394
  • Total Committers: 35
  • Avg Commits per committer: 11.257
  • Development Distribution Score (DDS): 0.543
Past Year
  • Commits: 32
  • Committers: 3
  • Avg Commits per committer: 10.667
  • Development Distribution Score (DDS): 0.5
Top Committers
Name Email Commits
tmigot t****t@g****m 180
github-actions[bot] 4****] 43
Dominique Orban d****n@g****m 42
Alexis Montoison a****n@p****a 16
Abel Soares Siqueira a****a@g****m 13
MohamedLaghdafHABIBOULLAH 8****H 12
Alexis Montoison 3****n 12
Tim Holy t****y@g****m 9
Adrean a****a@h****m 8
Xx-Alexis-xX a****n@e****r 7
JSOBot 6****t 7
abelsiqueira a****a 6
JPD v****i@g****m 5
ines1406 C****4@g****m 4
Monssaf Toukal t****f@g****m 3
Nicole S Antunes n****s@g****m 3
DahitoMA m****o@p****a 2
Paul Raynaud p****6@h****r 2
dpo d****o 2
nathanemac 9****c 2
tmigot t****t 2
xgaumir 9****r 1
farhadrclass 3****s 1
d-monnet 7****t 1
btoutee 5****e 1
SandraParent 9****t 1
Samuel Mendoza 8****8 1
MaxenceGollier 1****r 1
Learningchipmunk 4****k 1
Julia TagBot 5****t 1
and 5 more...
Committer Domains (Top 20 + Academic)

Issues and Pull Requests

Last synced: 4 months ago

All Time
  • Total issues: 33
  • Total pull requests: 166
  • Average time to close issues: 9 months
  • Average time to close pull requests: 20 days
  • Total issue authors: 14
  • Total pull request authors: 15
  • Average comments per issue: 2.39
  • Average comments per pull request: 0.95
  • Merged pull requests: 149
  • Bot issues: 0
  • Bot pull requests: 38
Past Year
  • Issues: 5
  • Pull requests: 32
  • Average time to close issues: 11 days
  • Average time to close pull requests: 2 days
  • Issue authors: 3
  • Pull request authors: 6
  • Average comments per issue: 3.2
  • Average comments per pull request: 0.25
  • Merged pull requests: 28
  • Bot issues: 0
  • Bot pull requests: 9
Top Authors
Issue Authors
  • tmigot (18)
  • danphenderson (3)
  • farhadrclass (3)
  • gdalle (2)
  • amontoison (2)
  • dpo (2)
  • abelsiqueira (2)
  • Souza-DR (1)
  • MonssafToukal (1)
  • frapac (1)
  • d-monnet (1)
  • paraynaud (1)
  • JuliaTagBot (1)
  • DoctorDro (1)
Pull Request Authors
  • tmigot (99)
  • github-actions[bot] (45)
  • dpo (10)
  • amontoison (7)
  • danphenderson (4)
  • frapac (4)
  • indyalardjane (3)
  • farhadrclass (3)
  • Nathanael-leblanc (2)
  • MaxenceGollier (2)
  • paraynaud (2)
  • EtiennneTremblay (2)
  • gdalle (2)
  • nathanemac (1)
  • MohamedLaghdafHABIBOULLAH (1)
Top Labels
Issue Labels
good first issue (8) test set (7) enhancement (3) documentation (3) question (1) bug (1)
Pull Request Labels
formatting (45) automated pr (45) no changelog (45) cutest (9) test set (9) documentation (4) enhancement (4) bug (3) help wanted (1) improve problem implementation (1)

Packages

  • Total packages: 1
  • Total downloads:
    • julia 22 total
  • Total dependent packages: 0
  • Total dependent repositories: 1
  • Total versions: 18
juliahub.com: OptimizationProblems

Optimization Problems for Julia

  • Versions: 18
  • Dependent Packages: 0
  • Dependent Repositories: 1
  • Downloads: 22 Total
Rankings
Forks count: 4.0%
Dependent repos count: 7.7%
Stargazers count: 8.9%
Average: 15.3%
Dependent packages count: 40.5%
Last synced: 4 months ago

Dependencies

.github/workflows/Documentation.yml actions
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  • julia-actions/setup-julia latest composite
.github/workflows/TagBot.yml actions
  • JuliaRegistries/TagBot v1 composite
.github/workflows/ci.yml actions
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  • codecov/codecov-action v1 composite
  • julia-actions/julia-buildpkg v1 composite
  • julia-actions/julia-processcoverage v1 composite
  • julia-actions/julia-runtest v1 composite
  • julia-actions/setup-julia v1 composite
.github/workflows/format_pr.yml actions
  • actions/checkout v2 composite
  • peter-evans/create-pull-request v3 composite