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RcppEnsmallen

Rcpp integration for the Ensmallen templated C++ mathematical optimization library

https://github.com/coatless-rpkg/rcppensmallen

Science Score: 13.0%

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

  • ○
    CITATION.cff file
  • ✓
    codemeta.json file
    Found codemeta.json file
  • ○
    .zenodo.json file
  • ○
    DOI references
  • ○
    Academic publication links
  • ○
    Committers with academic emails
  • ○
    Institutional organization owner
  • ○
    JOSS paper metadata
  • ○
    Scientific vocabulary similarity
    Low similarity (11.8%) to scientific vocabulary

Keywords

armadillo cpp11 ensmallen optimization r rcpp rcpparmadillo

Keywords from Contributors

weighted machine-learning-library nearest-neighbor-search estimate interpretability standardization dynamics geo animal hack
Last synced: 6 months ago · JSON representation

Repository

Rcpp integration for the Ensmallen templated C++ mathematical optimization library

Basic Info
Statistics
  • Stars: 32
  • Watchers: 2
  • Forks: 3
  • Open Issues: 2
  • Releases: 31
Topics
armadillo cpp11 ensmallen optimization r rcpp rcpparmadillo
Created over 7 years ago · Last pushed about 1 year ago
Metadata Files
Readme Changelog

README.md

RcppEnsmallen

R-CMD-check License CRAN Downloads <!-- badges: end -->

Overview

Ensmallen is a C++ header-only mathematical optimization library written by developers behind MLPACK that provides a simple set of abstractions for writing an objective function to optimize. Provided within are various standard and cutting-edge optimizers that include full-batch gradient descent techniques, small-batch techniques, gradient-free optimizers, and constrained optimization.

The RcppEnsmallen package includes the header files from the Ensmallen library and pairs the appropriate header files from Armadillo through the RcppArmadillo package. Therefore, users do not need to install Ensmallen nor Armadillo to use RcppEnsmallen.

Status

The package is under active development with releases to CRAN about once a month.

Authors

James Balamuta and Dirk Eddelbuettel

Citing the RcppEnsmallen package

To ensure future development of the package, please cite RcppEnsmallen package if used during an analysis or simulation study. Citation information for the package may be acquired by using in R:

r citation("RcppEnsmallen")

License

GPL (>= 2)

Owner

  • Name: coatless-rpkg
  • Login: coatless-rpkg
  • Kind: organization

GitHub Events

Total
  • Create event: 3
  • Release event: 2
  • Issues event: 4
  • Watch event: 2
  • Delete event: 1
  • Push event: 12
  • Pull request event: 3
Last Year
  • Create event: 3
  • Release event: 2
  • Issues event: 4
  • Watch event: 2
  • Delete event: 1
  • Push event: 12
  • Pull request event: 3

Committers

Last synced: 9 months ago

All Time
  • Total Commits: 79
  • Total Committers: 3
  • Avg Commits per committer: 26.333
  • Development Distribution Score (DDS): 0.253
Past Year
  • Commits: 3
  • Committers: 2
  • Avg Commits per committer: 1.5
  • Development Distribution Score (DDS): 0.333
Top Committers
Name Email Commits
James J Balamuta c****s 59
github-actions[bot] 4****] 18
Dirk Eddelbuettel e****d@d****g 2
Committer Domains (Top 20 + Academic)
debian.org: 1

Issues and Pull Requests

Last synced: 6 months ago

All Time
  • Total issues: 13
  • Total pull requests: 55
  • Average time to close issues: 5 months
  • Average time to close pull requests: about 19 hours
  • Total issue authors: 5
  • Total pull request authors: 3
  • Average comments per issue: 1.62
  • Average comments per pull request: 0.22
  • Merged pull requests: 49
  • Bot issues: 0
  • Bot pull requests: 24
Past Year
  • Issues: 2
  • Pull requests: 2
  • Average time to close issues: 2 months
  • Average time to close pull requests: about 7 hours
  • Issue authors: 1
  • Pull request authors: 1
  • Average comments per issue: 0.0
  • Average comments per pull request: 0.0
  • Merged pull requests: 2
  • Bot issues: 0
  • Bot pull requests: 2
View more stats
Top Authors
Issue Authors
  • coatless (7)
  • eddelbuettel (3)
  • ryurko (1)
  • gpasa (1)
  • dirkschumacher (1)
Pull Request Authors
  • coatless (29)
  • github-actions[bot] (26)
  • eddelbuettel (1)
Top Labels
Issue Labels
enhancement (1)
Pull Request Labels
dependencies (26) automated pr (26)

Packages

  • Total packages: 1
  • Total downloads:
    • cran 1,082 last-month
  • Total docker downloads: 20,406
  • Total dependent packages: 0
  • Total dependent repositories: 1
  • Total versions: 27
  • Total maintainers: 1
cran.r-project.org: RcppEnsmallen

Header-Only C++ Mathematical Optimization Library for 'Armadillo'

  • Versions: 27
  • Dependent Packages: 0
  • Dependent Repositories: 1
  • Downloads: 1,082 Last month
  • Docker Downloads: 20,406
Rankings
Stargazers count: 9.3%
Forks count: 12.2%
Docker downloads count: 12.6%
Downloads: 14.3%
Average: 16.8%
Dependent repos count: 23.9%
Dependent packages count: 28.7%
Maintainers (1)
balamut2@illinois.edu
Last synced: 6 months ago

Dependencies

DESCRIPTION cran
  • R >= 3.3.0 depends
  • Rcpp * imports
  • knitr * suggests
  • rmarkdown * suggests
.github/workflows/R-CMD-check.yaml actions
  • actions/checkout v3 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/pkgdown.yaml actions
  • JamesIves/github-pages-deploy-action v4.4.1 composite
  • actions/checkout v3 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/upstream-refresh.yaml actions
  • actions/checkout v2 composite
  • peter-evans/create-pull-request v5 composite