Manopt.jl

Manopt.jl: Optimization on Manifolds in Julia - Published in JOSS (2022)

https://github.com/juliamanifolds/manopt.jl

Science Score: 98.0%

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

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CITATION.cff file
Found CITATION.cff file
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codemeta.json file
Found codemeta.json file
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.zenodo.json file
Found .zenodo.json file
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DOI references
Found 7 DOI reference(s) in README and JOSS metadata
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Academic publication links
Links to: joss.theoj.org, zenodo.org
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Committers with academic emails
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Institutional organization owner
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JOSS paper metadata
Published in Journal of Open Source Software

Keywords

julia manifolds manopt optimization

Keywords from Contributors

unconstrained-optimization unconstrained-optimisation optimisation optim graphics standardization meshing julialang simulations fluxes

Last synced: 4 months ago · JSON representation ·

Repository

🏔️Optimization on Riemannian Manifolds in Julia

Basic Info

Host: GitHub
Owner: JuliaManifolds
License: other
Language: Julia
Default Branch: master
Homepage: http://manoptjl.org
Size: 57.4 MB

Statistics

Stars: 376
Watchers: 11
Forks: 43
Open Issues: 11
Releases: 162

Topics

julia manifolds manopt optimization

Created about 9 years ago · Last pushed 4 months ago

Metadata Files

Readme Changelog Contributing License Citation Zenodo

Optimization Algorithm on Riemannian Manifolds.

For a function $f: ℳ → ℝ$ that maps from a Riemannian manifold ℳ to the real line, this package aims to solve

Find the minimizer p on ℳ, that is, the (or a) point where f attains its minimum.

Manopt.jl provides

A framework to implement arbitrary optimization algorithms on Riemannian Manifolds
A library of optimization algorithms on Riemannian manifolds
an easy-to-use interface for (debug) output and recording values during an algorithm run.
several tools to investigate the algorithms, gradients, and optimality criteria

Getting started

In Julia you can get started by just typing

julia using Pkg; Pkg.add("Manopt");

and then checkout the 🏔️ Get started with Manopt.jl tutorial.

Related packages

Manopt.jl is based on ManifoldsBase.jl, hence the algorithms can be used with any manifold following this interface for defining a Riemannian manifold.

The following packages are related to Manopt.jl

Manifolds.jl: a library of manifolds implemented using ManifoldsBase.jl :octocat: GitHub repository
ManifoldsDiff.jl: a package to use (Euclidean) AD tools on manifolds, that also provides several differentials and gradients. :octocat: GitHub repository
JuMP.jl: can be used as interface to solve an optimization problem with Manopt. See usage examples. :octocat: GitHub repository

Citation

If you use Manopt.jl in your work, please cite the following

biblatex @article{Bergmann2022, Author = {Ronny Bergmann}, Doi = {10.21105/joss.03866}, Journal = {Journal of Open Source Software}, Number = {70}, Pages = {3866}, Publisher = {The Open Journal}, Title = {Manopt.jl: Optimization on Manifolds in {J}ulia}, Volume = {7}, Year = {2022}, }

To refer to a certain version or the source code in general please cite for example

biblatex @software{manoptjl-zenodo-mostrecent, Author = {Ronny Bergmann}, Copyright = {MIT License}, Doi = {10.5281/zenodo.4290905}, Publisher = {Zenodo}, Title = {Manopt.jl}, Year = {2024}, }

for the most recent version or a corresponding version specific DOI, see the list of all versions.

If you are also using Manifolds.jl please consider to cite

biblatex @article{AxenBaranBergmannRzecki:2023, AUTHOR = {Axen, Seth D. and Baran, Mateusz and Bergmann, Ronny and Rzecki, Krzysztof}, ARTICLENO = {33}, DOI = {10.1145/3618296}, JOURNAL = {ACM Transactions on Mathematical Software}, MONTH = {dec}, NUMBER = {4}, TITLE = {Manifolds.jl: An Extensible Julia Framework for Data Analysis on Manifolds}, VOLUME = {49}, YEAR = {2023} }

as well. Note that all citations are in BibLaTeX format.

Manopt.jl belongs to the Manopt family:

www.manopt.org: the MATLAB version of Manopt, see also their :octocat: GitHub repository
www.pymanopt.org: the Python version of Manopt—providing also several AD backends, see also their :octocat: GitHub repository

Did you use Manopt.jl somewhere? Let us know! We'd love to collect those here as well.

Owner

Name: Julia Manifolds
Login: JuliaManifolds
Kind: organization

Repositories: 8
Profile: https://github.com/JuliaManifolds

JOSS Publication

Manopt.jl: Optimization on Manifolds in Julia

Published

February 10, 2022

DOI

10.21105/joss.03866

Volume 7, Issue 70, Page 3866

Authors

Ronny Bergmann

Norwegian University of Science and Technology, Department of Mathematical Sciences, Trondheim, Norway

Editor

David P. Sanders

Citation (CITATION.bib)

@article{Bergmann2022,
    AUTHOR    = {Ronny Bergmann},
    DOI       = {10.21105/joss.03866},
    JOURNAL   = {Journal of Open Source Software},
    NUMBER    = {70},
    PAGES     = {3866},
    PUBLISHER = {The Open Journal},
    TITLE     = {Manopt.jl: Optimization on Manifolds in Julia},
    VOLUME    = {7},
    YEAR      = {2022}
}
@software{Bergmann2023-zenodo,
    AUTHOR = {Ronny Bergmann},
    COPYRIGHT = {MIT License},
    DOI = {10.5281/zenodo.4290905},
    PUBLISHER = {Zenodo},
    TITLE = {Manopt.jl},
    YEAR = {2016--2022},
}

GitHub Events

Total

Create event: 71
Commit comment event: 27
Issues event: 15
Release event: 13
Watch event: 50
Delete event: 44
Issue comment event: 329
Push event: 578
Pull request review comment event: 239
Pull request review event: 180
Pull request event: 119
Fork event: 2

Last Year

Create event: 71
Commit comment event: 27
Issues event: 15
Release event: 13
Watch event: 50
Delete event: 44
Issue comment event: 329
Push event: 578
Pull request review comment event: 239
Pull request review event: 180
Pull request event: 119
Fork event: 2

Committers

Last synced: 5 months ago

All Time

Total Commits: 718
Total Committers: 30
Avg Commits per committer: 23.933
Development Distribution Score (DDS): 0.226

Past Year

Commits: 75
Committers: 7
Avg Commits per committer: 10.714
Development Distribution Score (DDS): 0.373

Top Committers

Name	Email	Commits
Ronny Bergmann	g**t@r**t	556
Mateusz Baran	m**9@g**m	56
github-actions[bot]	4****]	39
Benoît Legat	b**t@g**m	11
hajg-ijk	1****k	10
dependabot[bot]	4****]	8
Constantin	c****e	3
Daniel VandenHeuvel	9****H	3
Johannes Terblanche	6****e	3
Tim Quelch	t**m@t**m	3
Dehann Fourie	d****n	3
Florentin Goyens	f**s@h**m	2
TomRiem	4****m	2
qrebjock	3****k	2
r-dornig	6****g	2
Bagaev Dmitry	b**i@g**m	1
Daniel Karrasch	d**h@p**e	1
Felix Kastner	k**x@g**m	1
Fábio Meneghetti	1****m	1
Harald Schilly	h**y@g**m	1
IWalds	9****s	1
Johannes VK	j**k@p**m	1
Mathieu Besançon	m**n@g**m	1
Nikdwal	n**e@g**m	1
Oscar Dowson	o****w	1
Stefanos Carlström	j****t	1
Vaibhav Kumar Dixit	v**t@g**m	1
freemin7	2****7	1
spaette	1****e	1
wdiepeveen	4****n	1

Committer Domains (Top 20 + Academic)

posteo.de: 1 tquelch.com: 1 ronnybergmann.net: 1

Issues and Pull Requests

Last synced: 4 months ago

All Time

Total issues: 87
Total pull requests: 358
Average time to close issues: 3 months
Average time to close pull requests: 6 days
Total issue authors: 24
Total pull request authors: 18
Average comments per issue: 7.51
Average comments per pull request: 4.95
Merged pull requests: 295
Bot issues: 1
Bot pull requests: 75

Past Year

Issues: 12
Pull requests: 131
Average time to close issues: 21 days
Average time to close pull requests: 3 days
Issue authors: 7
Pull request authors: 8
Average comments per issue: 4.5
Average comments per pull request: 2.7
Merged pull requests: 97
Bot issues: 1
Bot pull requests: 27

View more stats

Top Authors

Issue Authors

kellertuer (30)
mateuszbaran (29)
blegat (4)
Nimrais (3)
Watayo (2)
juliohm (1)
orfeasliossatos (1)
JuliaTagBot (1)
fayolle (1)
projekter (1)
salbert83 (1)
benjione (1)
fph (1)
github-actions[bot] (1)
JoshuaLampert (1)

Pull Request Authors

kellertuer (172)
github-actions[bot] (60)
mateuszbaran (49)
blegat (22)
hajg-ijk (16)
dependabot[bot] (15)
flgoyens (4)
Affie (4)
DanielVandH (3)
bvdmitri (2)
jonas-pueschel (2)
spaette (2)
Vaibhavdixit02 (2)
rikhuijzer (1)
Gertian (1)

Top Labels

Issue Labels

enhancement (31) help wanted (9) good first issue (4) breaking (2) question (1) bug (1) discussion (1) documentation (1) not-possible (1) Ready-for-Review (1)

Pull Request Labels

Ready-for-Review (93) enhancement (22) documentation (19) dependencies (17) breaking (2) bug (1) not-possible (1) WIP (1)

Packages

Total packages: 1
Total downloads:
- julia 58 total

Total dependent packages: 2
Total dependent repositories: 0
Total versions: 162

juliahub.com: Manopt

🏔️Optimization on Riemannian Manifolds in Julia

Homepage: http://manoptjl.org
Documentation: https://docs.juliahub.com/General/Manopt/stable/
License: MIT
Latest release: 0.5.20
published 6 months ago

Versions: 162
Dependent Packages: 2
Dependent Repositories: 0
Downloads: 58 Total

Rankings

Stargazers count: 3.1%

Forks count: 4.4%

Dependent repos count: 9.9%

Average: 10.1%

Dependent packages count: 23.0%

Last synced: 4 months ago

Manopt.jl

Science Score: 98.0%

Keywords

Keywords from Contributors

Repository

Basic Info

Statistics

Topics

Metadata Files

Readme.md

Optimization Algorithm on Riemannian Manifolds.

Getting started

Related packages

Citation

Owner

JOSS Publication

Manopt.jl: Optimization on Manifolds in Julia

Authors

Editor

Tags

Citation (CITATION.bib)

GitHub Events

Total

Last Year

Committers

All Time

Past Year

Top Committers

Committer Domains (Top 20 + Academic)

Issues and Pull Requests

All Time

Past Year

Top Authors

Issue Authors

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Issue Labels

Pull Request Labels

Packages

juliahub.com: Manopt

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