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lamw

Implements both real-valued branches of the Lambert-W function in R without the need for installing the entire GSL.

https://github.com/aadler/lamw

Science Score: 44.0%

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
  • ○
    Academic publication links
  • ○
    Committers with academic emails
  • ○
    Institutional organization owner
  • ○
    JOSS paper metadata
  • ○
    Scientific vocabulary similarity
    Low similarity (9.3%) to scientific vocabulary
Last synced: 7 months ago · JSON representation ·

Repository

Implements both real-valued branches of the Lambert-W function in R without the need for installing the entire GSL.

Basic Info
  • Host: GitHub
  • Owner: aadler
  • License: other
  • Language: C++
  • Default Branch: master
  • Homepage:
  • Size: 185 KB
Statistics
  • Stars: 2
  • Watchers: 0
  • Forks: 1
  • Open Issues: 0
  • Releases: 8
Created almost 6 years ago · Last pushed 9 months ago
Metadata Files
Readme Contributing License Code of conduct Citation Security

README.md

title: Package lamW

CRAN Status Badge R-CMD-check codecov OpenSSF Best Practices <!-- badges: end -->

Description

lamW is an R package which calculates the real-valued branches of the Lambert-W function without the need to install the entire GSL. It uses compiled code and RcppParallel to achieve significant speed.

Citation

If you use the package, please cite it as per CITATION.

Roadmap

Major

  • There are no plans for major changes in the foreseeable future

Minor

  • There are no plans for minor changes in the foreseeable future

Contributions

Please see CONTRIBUTING.

Security

Please see SECURITY.

Owner

  • Name: Avraham Adler
  • Login: aadler
  • Kind: user
  • Location: New York Metropolitan Area
  • Company: McGill and Partners

Citation (CITATION.cff) 

# --------------------------------------------
# CITATION file created with {cffr} R package
# See also: https://docs.ropensci.org/cffr/
# --------------------------------------------
 
cff-version: 1.2.0
message: 'To cite package "lamW" in publications use:'
type: software
license: BSD-2-Clause
title: 'lamW: Lambert-W Function'
version: 2.2.5
doi: 10.32614/CRAN.package.lamW
identifiers:
- type: doi
  value: 10.32614/CRAN.package.lamW
abstract: Implements both real-valued branches of the Lambert-W function (Corless
  et al, 1996) <https://doi.org/10.1007/BF02124750> without the need for installing
  the entire GSL.
authors:
- family-names: Adler
  given-names: Avraham
  email: Avraham.Adler@gmail.com
  orcid: https://orcid.org/0000-0002-3039-0703
preferred-citation:
  type: manual
  title: 'lamW: Lambert-W Function'
  authors:
  - family-names: Adler
    given-names: Avraham
    email: Avraham.Adler@gmail.com
    orcid: https://orcid.org/0000-0002-3039-0703
  year: '2015'
  url: https://CRAN.R-project.org/package=lamW
  doi: 10.32614/CRAN.package.lamW
  notes: R package version 2.2.5
repository: https://CRAN.R-project.org/package=lamW
repository-code: https://github.com/aadler/lamW
url: https://github.com/aadler/lamW
date-released: '2025-07-08'
contact:
- family-names: Adler
  given-names: Avraham
  email: Avraham.Adler@gmail.com
  orcid: https://orcid.org/0000-0002-3039-0703

GitHub Events

Total
  • Release event: 1
  • Watch event: 1
  • Push event: 2
  • Create event: 1
Last Year
  • Release event: 1
  • Watch event: 1
  • Push event: 2
  • Create event: 1

Committers

Last synced: almost 2 years ago

All Time
  • Total Commits: 216
  • Total Committers: 2
  • Avg Commits per committer: 108.0
  • Development Distribution Score (DDS): 0.278
Past Year
  • Commits: 45
  • Committers: 2
  • Avg Commits per committer: 22.5
  • Development Distribution Score (DDS): 0.022
Top Committers
Name Email Commits
Avraham Adler a****r@g****m 156
Avraham Adler A****r@g****m 60

Issues and Pull Requests

Last synced: 9 months ago

All Time
  • Total issues: 0
  • Total pull requests: 1
  • Average time to close issues: N/A
  • Average time to close pull requests: 5 months
  • Total issue authors: 0
  • Total pull request authors: 1
  • Average comments per issue: 0
  • Average comments per pull request: 4.0
  • Merged pull requests: 0
  • Bot issues: 0
  • Bot pull requests: 0
Past Year
  • Issues: 0
  • Pull requests: 0
  • Average time to close issues: N/A
  • Average time to close pull requests: N/A
  • Issue authors: 0
  • Pull request authors: 0
  • Average comments per issue: 0
  • Average comments per pull request: 0
  • Merged pull requests: 0
  • Bot issues: 0
  • Bot pull requests: 0
View more stats
Top Authors
Issue Authors
Pull Request Authors
  • MichaelChirico (1)
Top Labels
Issue Labels
Pull Request Labels
enhancement (1)

Packages

  • Total packages: 2
  • Total downloads:
    • cran 6,266 last-month
  • Total docker downloads: 44,545
  • Total dependent packages: 18
    (may contain duplicates)
  • Total dependent repositories: 21
    (may contain duplicates)
  • Total versions: 24
  • Total maintainers: 1
cran.r-project.org: lamW

Lambert-W Function

  • Versions: 20
  • Dependent Packages: 16
  • Dependent Repositories: 21
  • Downloads: 6,266 Last month
  • Docker Downloads: 44,545
Rankings
Dependent packages count: 4.3%
Dependent repos count: 6.1%
Downloads: 6.4%
Docker downloads count: 6.4%
Average: 12.6%
Forks count: 21.4%
Stargazers count: 31.2%
Maintainers (1)
Avraham.Adler@gmail.com
Last synced: 7 months ago
conda-forge.org: r-lamw
  • Versions: 4
  • Dependent Packages: 2
  • Dependent Repositories: 0
Rankings
Dependent packages count: 19.5%
Dependent repos count: 34.0%
Average: 43.7%
Stargazers count: 60.1%
Forks count: 61.1%
Last synced: 8 months ago

Dependencies

.github/workflows/R-CMD-check.yaml actions
  • actions/checkout v2 composite
  • r-lib/actions/check-r-package v2 composite
  • r-lib/actions/setup-pandoc v2 composite
  • r-lib/actions/setup-r v2 composite
  • r-lib/actions/setup-r-dependencies v2 composite
.github/workflows/test-coverage.yaml actions
  • actions/cache v2 composite
  • actions/checkout v2 composite
  • r-lib/actions/setup-pandoc v1 composite
  • r-lib/actions/setup-r v1 composite
DESCRIPTION cran
  • R >= 3.0.2 depends
  • Rcpp * imports
  • RcppParallel >= 4.3.20 imports
  • covr * suggests
  • tinytest * suggests