{ "_id": "6a25e913794753ddbc3e2137", "Package": "DEoptimR", "Version": "1.2-0", "Date": "2026-06-07", "Title": "Differential Evolution Optimization in Pure R", "Authors@R": "c(\nperson(c(\"Eduardo\", \"L. T.\"), \"Conceicao\",\nrole = c(\"aut\", \"cre\"),\nemail = \"mail@eduardoconceicao.org\"),\nperson(\"Martin\", \"Maechler\",\nrole = \"ctb\",\nemail = \"maechler@stat.math.ethz.ch\",\ncomment = c(ORCID = \"0000-0002-8685-9910\"))\n)", "URL": "svn://svn.r-forge.r-project.org/svnroot/robustbase/pkg/DEoptimR", "Description": "Differential Evolution (DE) stochastic heuristic\nalgorithms for global optimization of problems with and without\ngeneral constraints. The aim is to curate a collection of its\nvariants that (1) do not sacrifice simplicity of design, (2)\nare essentially tuning-free, and (3) can be efficiently\nimplemented directly in the R language. Currently, it provides\nimplementations of the algorithms 'jDE' by Brest et al. (2006)\n for single-objective\noptimization and 'NCDE' by Qu et al. (2012)\n for multimodal optimization\n(single-objective problems with multiple solutions).", "License": "GPL (>= 2)", "Author": "Eduardo L. T. Conceicao [aut, cre], Martin Maechler [ctb]\n(ORCID: )", "Maintainer": "Eduardo L. T. Conceicao ", "Repository/R-Forge/Project": "robustbase", "Repository/R-Forge/Revision": "1025", "Repository/R-Forge/DateTimeStamp": "2026-06-07 16:58:58", "NeedsCompilation": "no", "Packaged": { "Date": "2026-06-07 21:53:09 UTC", "User": "root" }, "Repository": "https://eduardotrincaoconceicao.r-universe.dev", "Date/Publication": "2026-06-07 18:20:07 UTC", "RemoteUrl": "https://github.com/cran/DEoptimR", "RemoteRef": "HEAD", "RemoteSha": "9054d610a60c85a143b2672357ae8f93ad5d81f5", "MD5sum": "817086cb42b38b068576835266620f49", "_user": "eduardotrincaoconceicao", "_type": "src", "_file": "DEoptimR_1.2-0.tar.gz", "_fileid": "03a78030071a7e316b4ec07da560ed97e08869ff2742835580a5aebe6a9f40e8", "_filesize": 237104, "_sha256": "03a78030071a7e316b4ec07da560ed97e08869ff2742835580a5aebe6a9f40e8", "_created": "2026-06-07T21:53:09.000Z", "_published": "2026-06-07T21:56:35.156Z", "_distro": "noble", "_jobs": [ { "job": 79994916062, "time": 109, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "7468354679" }, { "job": 79994916071, "time": 117, "config": "linux-release-x86_64", "r": "4.6.0", "check": "OK", "artifact": "7468355611" }, { "job": 79994916050, "time": 174, "config": "macos-oldrel-arm64", "r": "4.5.3", "check": "OK", "artifact": "7468358827" }, { "job": 79994916060, "time": 137, "config": "macos-release-arm64", "r": "4.6.0", "check": "OK", "artifact": "7468354003" }, { "job": 79994715910, "time": 188, "config": "source", "r": "4.6.0", "check": "OK", "artifact": "7468340922" }, { "job": 79994916069, "time": 101, "config": "wasm-release", "r": "4.6.0", "check": "OK", "artifact": "7468353534" }, { "job": 79994916068, "time": 67, "config": "windows-devel", "r": "4.7.0", "check": "OK", "artifact": "7468349424" }, { "job": 79994916067, "time": 72, "config": "windows-oldrel", "r": "4.5.3", "check": "OK", "artifact": "7468350022" }, { "job": 79994916063, "time": 71, "config": "windows-release", "r": "4.6.0", "check": "OK", "artifact": "7468349997" } ], "_buildurl": "https://github.com/r-universe/eduardotrincaoconceicao/actions/runs/27105831586", "_status": "success", "_host": "GitHub-Actions", "_upstream": "https://github.com/cran/DEoptimR", "_commit": { "id": "9054d610a60c85a143b2672357ae8f93ad5d81f5", "author": "Eduardo L. T. Conceicao ", "committer": "cran-robot ", "message": "version 1.2-0\n", "time": 1780856407 }, "_maintainer": { "name": "Eduardo L. T. Conceicao", "email": "mail@eduardoconceicao.org", "login": "eduardotrincaoconceicao", "description": "", "uuid": 52085293 }, "_registered": true, "_dependencies": [ { "package": "stats", "role": "Imports" }, { "package": "methods", "role": "Imports" }, { "package": "mirai", "version": ">= 2.7.1", "role": "Suggests" }, { "package": "robustbase", "role": "Enhances" } ], "_owner": "cran", "_selfowned": true, "_usedby": 502, "_updates": [ { "week": "2025-30", "n": 1 }, { "week": "2026-23", "n": 1 } ], "_tags": [ { "name": "1.1-4", "date": "2025-07-27" }, { "name": "1.2-0", "date": "2026-06-07" } ], "_stars": 1, "_contributors": [ { "user": "eduardotrincaoconceicao", "count": 19, "uuid": 52085293 } ], "_userbio": { "uuid": 52085293, "type": "user", "name": "eduardotrincaoconceicao" }, "_downloads": { "count": 85056, "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/DEoptimR" }, "_searchresults": 76, "_rbuild": "4.6.0", "_assets": [ "extra/citation.cff", "extra/citation.html", "extra/citation.json", "extra/citation.txt", "extra/contents.json", "extra/DEoptimR.html", "extra/NEWS.html", "extra/NEWS.txt", "manual.pdf" ], "_realowner": "eduardotrincaoconceicao", "_cranurl": false, "_releases": [ { "version": "1.0-0", "date": "2014-01-27" }, { "version": "1.0-1", "date": "2014-02-04" }, { "version": "1.0-2", "date": "2014-10-19" }, { "version": "1.0-3", "date": "2015-07-19" }, { "version": "1.0-4", "date": "2015-10-23" }, { "version": "1.0-5", "date": "2016-06-30" }, { "version": "1.0-6", "date": "2016-07-05" }, { "version": "1.0-8", "date": "2016-11-19" }, { "version": "1.0-9", "date": "2021-05-24" }, { "version": "1.0-10", "date": "2022-01-03" }, { "version": "1.0-11", "date": "2022-04-03" }, { "version": "1.0-12", "date": "2023-04-08" }, { "version": "1.0-13", "date": "2023-05-02" }, { "version": "1.0-14", "date": "2023-06-09" }, { "version": "1.1-0", "date": "2023-07-12" }, { "version": "1.1-1", "date": "2023-08-07" }, { "version": "1.1-2", "date": "2023-08-28" }, { "version": "1.1-3", "date": "2023-10-07" }, { "version": "1.1-3-1", "date": "2024-11-23" }, { "version": "1.1-4", "date": "2025-08-01" }, { "version": "1.2-0", "date": "2026-06-07" } ], "_exports": [ "JDEoptim", "NCDEoptim", "SPJDEoptim" ], "_help": [ { "page": "JDEoptim", "title": "Bound-Constrained and Nonlinear Constrained Single-Objective Optimization via Differential Evolution", "concept": [ "global optimization" ], "topics": [ "JDEoptim" ] }, { "page": "NCDEoptim", "title": "Bound-Constrained and Nonlinear Constrained Multimodal Optimization via Differential Evolution", "concept": [ "multimodal optimization" ], "topics": [ "NCDEoptim" ] }, { "page": "SPJDEoptim", "title": "Simple Parallel Version of 'JDEoptim()'", "concept": [ "parallel computation" ], "topics": [ "SPJDEoptim" ] } ], "_rundeps": [], "_score": 7.289373514736074, "_indexed": true, "_nocasepkg": "deoptimr", "_universes": [ "eduardotrincaoconceicao" ], "_previous": "1.1-4", "_binaries": [ { "r": "4.7.0", "os": "linux", "version": "1.2-0", "date": "2026-06-07T21:54:55.000Z", "distro": "noble", "commit": "9054d610a60c85a143b2672357ae8f93ad5d81f5", "fileid": "01eaef331de548e601ddd72acbad5eff206c81540ae7a2fc6d8f1208e9e8263e", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/eduardotrincaoconceicao/actions/runs/27105831586" }, { "r": "4.6.0", "os": "linux", "version": "1.2-0", "date": "2026-06-07T21:55:01.000Z", "distro": "noble", "commit": "9054d610a60c85a143b2672357ae8f93ad5d81f5", "fileid": "ae9d7ff529079200a6fe2cf21ade4c0fbb366bbfd9b28ac22bde5c249fc5e9ab", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/eduardotrincaoconceicao/actions/runs/27105831586" }, { "r": "4.5.3", "os": "mac", "version": "1.2-0", "date": "2026-06-07T21:55:32.000Z", "commit": "9054d610a60c85a143b2672357ae8f93ad5d81f5", "fileid": "269de13e0042bc0e73460e868aeca180b127b7fd3bc8aa25465bc815f5da1efc", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/eduardotrincaoconceicao/actions/runs/27105831586" }, { "r": "4.6.0", "os": "mac", "version": "1.2-0", "date": "2026-06-07T21:54:54.000Z", "commit": "9054d610a60c85a143b2672357ae8f93ad5d81f5", "fileid": "9cb2de2fee6c76d3d0de1dc6209e09cf77c325b5ffce680462006fe991acf496", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/eduardotrincaoconceicao/actions/runs/27105831586" }, { "r": "4.6.0", "os": "wasm", "version": "1.2-0", "date": "2026-06-07T21:55:05.000Z", "commit": "9054d610a60c85a143b2672357ae8f93ad5d81f5", "fileid": "aba857d01a4e11c804567d4dae6f5e169725591ecf09e79c24194d652e95b5bf", "status": "success", "buildurl": "https://github.com/r-universe/eduardotrincaoconceicao/actions/runs/27105831586" }, { "r": "4.7.0", "os": "win", "version": "1.2-0", "date": "2026-06-07T21:54:09.000Z", "commit": "9054d610a60c85a143b2672357ae8f93ad5d81f5", "fileid": "635efed2e520977d06b8e5842ba379a9a9289b29489a705d46f6b830bf6472c3", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/eduardotrincaoconceicao/actions/runs/27105831586" }, { "r": "4.5.3", "os": "win", "version": "1.2-0", "date": "2026-06-07T21:54:12.000Z", "commit": "9054d610a60c85a143b2672357ae8f93ad5d81f5", "fileid": "4eee0f1d201410949fe50fa8a7c9c608fd075adc60e290d4d3e52620f324f257", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/eduardotrincaoconceicao/actions/runs/27105831586" }, { "r": "4.6.0", "os": "win", "version": "1.2-0", "date": "2026-06-07T21:54:12.000Z", "commit": "9054d610a60c85a143b2672357ae8f93ad5d81f5", "fileid": "12ffb948408085d208ba7a2938cbec480df99e63aa6f166ba14d9238e076e535", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/eduardotrincaoconceicao/actions/runs/27105831586" } ] }