QuadGK
adaptive 1d numerical Gauss–Kronrod integration in Julia
Science Score: 54.0%
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✓CITATION.cff file
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✓codemeta.json file
Found codemeta.json file -
✓.zenodo.json file
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○DOI references
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○Academic publication links
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✓Committers with academic emails
4 of 28 committers (14.3%) from academic institutions -
○Institutional organization owner
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○Scientific vocabulary similarity
Low similarity (7.9%) to scientific vocabulary
Keywords
Keywords from Contributors
Repository
adaptive 1d numerical Gauss–Kronrod integration in Julia
Basic Info
Statistics
- Stars: 295
- Watchers: 8
- Forks: 38
- Open Issues: 14
- Releases: 37
Topics
Metadata Files
README.md
QuadGK.jl
Documentation:
This package provides support for one-dimensional numerical integration in Julia using adaptive
Gauss-Kronrod quadrature.
The code was originally part of Base Julia. It supports integration of arbitrary numeric types,
including arbitrary precision (BigFloat), and even integration of arbitrary normed vector spaces
(e.g. matrix-valued integrands).
The package provides three basic functions: quadgk, gauss, and kronrod.
quadgk performs the integration, gauss computes Gaussian quadrature points and weights for integrating
over the interval [a, b], and kronrod computes Kronrod points, weights, and embedded Gaussian quadrature
weights for integrating over [-1, 1]. Typical usage looks like:
jl
using QuadGK
integral, err = quadgk(x -> exp(-x^2), 0, 1, rtol=1e-8)
which computes the integral of exp(–x²) from x=0 to x=1 to a relative tolerance of 10⁻⁸, and returns the approximate integral = 0.746824132812427 and error estimate err = 7.887024366937112e-13 (which is actually smaller than the requested tolerance: convergence was very rapid because the integrand is smooth).
For more information, see the documentation.
Owner
- Name: Julia Math
- Login: JuliaMath
- Kind: organization
- Website: https://julialang.org
- Repositories: 53
- Profile: https://github.com/JuliaMath
Mathematics made easy in Julia
Citation (CITATION.bib)
@misc{quadgk,
title = {{QuadGK.jl}: {G}auss--{K}ronrod integration in {J}ulia},
author = {Steven G. Johnson},
year = {2013},
howpublished = {\url{https://github.com/JuliaMath/QuadGK.jl}}
}
GitHub Events
Total
- Create event: 2
- Commit comment event: 2
- Release event: 1
- Issues event: 3
- Watch event: 23
- Delete event: 1
- Issue comment event: 16
- Push event: 10
- Pull request review event: 1
- Pull request event: 5
- Fork event: 2
Last Year
- Create event: 2
- Commit comment event: 2
- Release event: 1
- Issues event: 3
- Watch event: 23
- Delete event: 1
- Issue comment event: 16
- Push event: 10
- Pull request review event: 1
- Pull request event: 5
- Fork event: 2
Committers
Last synced: almost 3 years ago
All Time
- Total Commits: 128
- Total Committers: 28
- Avg Commits per committer: 4.571
- Development Distribution Score (DDS): 0.555
Top Committers
| Name | Commits | |
|---|---|---|
| Steven G. Johnson | s****j@m****u | 57 |
| Steven G. Johnson | s****j@a****u | 17 |
| Alex Arslan | a****n@c****t | 17 |
| Jeff Bezanson | j****n@g****m | 3 |
| Fredrik Ekre | e****k@g****m | 3 |
| Stefan Karpinski | s****n@k****g | 3 |
| Tony Kelman | t****y@k****t | 3 |
| Carlo Baldassi | c****i@g****m | 2 |
| Andrew Keller | a****9@g****m | 2 |
| Mosè Giordano | g****o@u****m | 2 |
| Tim Holy | t****y@g****m | 2 |
| Hendrik Ranocha | r****a@u****m | 1 |
| Haroun Meghaichi | 8****h@u****m | 1 |
| Jae-Mo Lihm | j****6@g****m | 1 |
| Huo Chen | n****a@h****m | 1 |
| Daan Huybrechs | d****s@c****e | 1 |
| Katharine Hyatt | k****t@p****u | 1 |
| Frankie Robertson | f****r@u****m | 1 |
| Christopher Rackauckas | a****s@c****m | 1 |
| Julia TagBot | 5****t@u****m | 1 |
| Morten Piibeleht | m****t@g****m | 1 |
| Viral B. Shah | v****l@j****m | 1 |
| Mosè Giordano | m****e@g****g | 1 |
| Jake Bolewski | j****i@g****m | 1 |
| Yichao Yu | y****2@g****m | 1 |
| Rogerluo | h****r@q****m | 1 |
| Patrick Kofod Mogensen | p****n@g****m | 1 |
| Fredrik Ekre | f****e@c****e | 1 |
Committer Domains (Top 20 + Academic)
Issues and Pull Requests
Last synced: 4 months ago
All Time
- Total issues: 49
- Total pull requests: 78
- Average time to close issues: 6 months
- Average time to close pull requests: about 1 month
- Total issue authors: 37
- Total pull request authors: 29
- Average comments per issue: 3.47
- Average comments per pull request: 2.26
- Merged pull requests: 69
- Bot issues: 0
- Bot pull requests: 10
Past Year
- Issues: 5
- Pull requests: 7
- Average time to close issues: about 15 hours
- Average time to close pull requests: about 4 hours
- Issue authors: 5
- Pull request authors: 5
- Average comments per issue: 3.6
- Average comments per pull request: 3.43
- Merged pull requests: 5
- Bot issues: 0
- Bot pull requests: 1
Top Authors
Issue Authors
- stevengj (5)
- mikeingold (2)
- MasonProtter (2)
- danielwe (2)
- nhavt (2)
- unary-code (2)
- matbesancon (2)
- aaabdulhaq (2)
- tbeason (2)
- atrophiedbrain (1)
- urgomo (1)
- dominikkiese (1)
- ararslan (1)
- ZhangFengshun (1)
- BeastyBlacksmith (1)
Pull Request Authors
- stevengj (34)
- dependabot[bot] (14)
- wsmoses (6)
- giordano (5)
- ararslan (5)
- ranocha (3)
- lxvm (3)
- github-actions[bot] (2)
- frankier (2)
- fredrikekre (2)
- abhro (2)
- danielwe (1)
- Hmegh (1)
- fmeirinhos (1)
- matbesancon (1)
Top Labels
Issue Labels
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Packages
- Total packages: 1
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Total downloads:
- julia 19,186 total
- Total dependent packages: 158
- Total dependent repositories: 71
- Total versions: 30
juliahub.com: QuadGK
adaptive 1d numerical Gauss–Kronrod integration in Julia
- Documentation: https://docs.juliahub.com/General/QuadGK/stable/
- License: MIT
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Latest release: 2.11.2
published 11 months ago
Rankings
Dependencies
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- julia-actions/julia-runtest v1 composite
- julia-actions/setup-julia v1 composite
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