RcppEigen
Rcpp integration for the Eigen templated linear algebra library
Science Score: 49.0%
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○CITATION.cff file
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✓.zenodo.json file
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✓DOI references
Found 4 DOI reference(s) in README -
○Academic publication links
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1 of 14 committers (7.1%) from academic institutions -
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○Scientific vocabulary similarity
Low similarity (12.6%) to scientific vocabulary
Keywords
Keywords from Contributors
Repository
Rcpp integration for the Eigen templated linear algebra library
Basic Info
- Host: GitHub
- Owner: RcppCore
- License: other
- Language: C++
- Default Branch: master
- Size: 7.43 MB
Statistics
- Stars: 116
- Watchers: 16
- Forks: 41
- Open Issues: 6
- Releases: 0
Topics
Metadata Files
README.md
RcppEigen: R and Eigen via Rcpp
Synopsis
Eigen is a C++ template library for linear algebra:
matrices, vectors, numerical solvers and related algorithms. It supports dense and sparse
matrices on integer, floating point and complex numbers, decompositions of such matrices,
and solutions of linear systems. Its performance on many algorithms is comparable with
some of the best implementations based on Lapack and level-3 BLAS.
RcppEigen provides an interface from R to and from Eigen by using the facilities offered by the Rcpp package for seamless R and C++ integration.
Examples
A few examples are over at the Rcpp Gallery. A simple one is
```c++
include
// [[Rcpp::depends(RcppEigen)]]
using Eigen::Map; // 'maps' rather than copies using Eigen::MatrixXd; // variable size matrix, double precision using Eigen::VectorXd; // variable size vector, double precision using Eigen::SelfAdjointEigenSolver; // one of the eigenvalue solvers
// [[Rcpp::export]]
VectorXd getEigenValues(Map
which can be turned into a function callable from R via a simple
sourceCpp("eigenExample.cpp")
due to the two Rcpp directives to use headers from the RcppEigen package, and to export
the getEigenValues() function -- but read the full
post for details.
Status
The package is mature and under active development, following the Eigen release cycle.
Documentation
The package contains a pdf vignette which is a pre-print of the paper by Bates and Eddelbuettel in JSS (2013, v52i05).
Authors
Douglas Bates, Dirk Eddelbuettel, Romain Francois, and Yixuan Qiu
License
GPL (>= 2)
Owner
- Name: Rcpp
- Login: RcppCore
- Kind: organization
- Website: http://www.rcpp.org
- Repositories: 10
- Profile: https://github.com/RcppCore
GitHub Events
Total
- Issues event: 5
- Watch event: 5
- Issue comment event: 16
- Push event: 4
- Pull request event: 1
- Fork event: 1
Last Year
- Issues event: 5
- Watch event: 5
- Issue comment event: 16
- Push event: 4
- Pull request event: 1
- Fork event: 1
Committers
Last synced: 8 months ago
Top Committers
| Name | Commits | |
|---|---|---|
| Dirk Eddelbuettel | e****d@d****g | 235 |
| Douglas Bates | d****s@g****m | 204 |
| Yixuan Qiu | y****u@c****e | 68 |
| Romain François | r****n@r****m | 7 |
| Mikael Jagan | j****n@m****a | 6 |
| coatless | b****2@i****u | 5 |
| Ralf Stubner | r****r@d****m | 4 |
| Michael Weylandt | m****t@g****m | 3 |
| ChingChuan Chen | z****6@g****m | 2 |
| Tomas Kalibera | t****a@g****m | 1 |
| Martin Maechler | m****r@r****g | 1 |
| Jonah Gabry | j****y@g****m | 1 |
| Alexey Stukalov | a****t | 1 |
| Yu Gong | a****g@y****m | 1 |
Committer Domains (Top 20 + Academic)
Issues and Pull Requests
Last synced: 6 months ago
All Time
- Total issues: 87
- Total pull requests: 30
- Average time to close issues: about 2 months
- Average time to close pull requests: about 1 month
- Total issue authors: 72
- Total pull request authors: 15
- Average comments per issue: 6.31
- Average comments per pull request: 5.57
- Merged pull requests: 25
- Bot issues: 0
- Bot pull requests: 0
Past Year
- Issues: 2
- Pull requests: 1
- Average time to close issues: about 2 hours
- Average time to close pull requests: 2 minutes
- Issue authors: 2
- Pull request authors: 1
- Average comments per issue: 5.5
- Average comments per pull request: 1.0
- Merged pull requests: 0
- Bot issues: 0
- Bot pull requests: 0
Top Authors
Issue Authors
- eddelbuettel (6)
- waynelapierre (3)
- cdeterman (3)
- rstub (2)
- zdebruine (2)
- SteveBronder (2)
- Mervap (2)
- montge (2)
- bob-carpenter (1)
- bbimber (1)
- coatless (1)
- gangcai (1)
- Scarefaced (1)
- hms1 (1)
- ccnawrocki (1)
Pull Request Authors
- yixuan (8)
- eddelbuettel (7)
- jaganmn (3)
- coatless (2)
- tnagler (2)
- Sherry520 (2)
- kalibera (2)
- Mervap (1)
- michaelweylandt (1)
- rstub (1)
- ChingChuan-Chen (1)
- armgong (1)
- mmaechler (1)
- dselivanov (1)
- jgabry (1)
Top Labels
Issue Labels
Pull Request Labels
Packages
- Total packages: 1
-
Total downloads:
- cran 387,578 last-month
- Total docker downloads: 1,458,761
- Total dependent packages: 42
- Total dependent repositories: 203
- Total versions: 39
- Total maintainers: 1
cran.r-project.org: RcppEigen
'Rcpp' Integration for the 'Eigen' Templated Linear Algebra Library
- Homepage: https://github.com/RcppCore/RcppEigen
- Documentation: http://cran.r-project.org/web/packages/RcppEigen/RcppEigen.pdf
- License: GPL-2 | GPL-3 | file LICENSE [expanded from: GPL (≥ 2) | file LICENSE]
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Latest release: 0.3.1
published over 13 years ago
Rankings
Maintainers (1)
Dependencies
- R >= 3.6.0 depends
- Matrix >= 1.1 imports
- Rcpp >= 0.11.0 imports
- stats * imports
- utils * imports
- inline * suggests
- microbenchmark * suggests
- pkgKitten * suggests
- tinytest * suggests