{ "_id": "6ac77b0fde46216d5edd095b", "Package": "demc2", "Type": "Package", "Title": "demc2 implements adaptive MCMC on real parameter spaces via\nDifferential Evolution Markov Chain", "Version": "1.0", "Date": "2015-02-09", "Author": "Cajo J.F. ter Braak", "Maintainer": "Cajo J.F. ter Braak ", "Description": "The package implements both the origal Markovian demc\nversion of ter Braak (2006) and the egodic demc-zc version of\nter Braak & Vrugt (2008) using learning from the past and the\nsnooker update. Convergence can be checked with coda. The demc\npackage allows restarts.", "License": "GPL (>= 2)", "RoxygenNote": "6.1.1", "Repository": "https://cajoterbraak.r-universe.dev", "Date/Publication": "2019-12-11 09:10:51 UTC", "RemoteUrl": "https://github.com/CajoterBraak/demc2", "RemoteRef": "HEAD", "RemoteSha": "6094ce74fb8238d19d693523413460b56604a1ca", "NeedsCompilation": "no", "Packaged": { "Date": "2026-10-08 10:11:36 UTC", "User": "root" }, "_user": "cajoterbraak", "_type": "src", "_file": "demc2_1.0.tar.gz", "_fileid": "https://r2.ropensci.org/0317b9302a385c01bda52dc2cd617b199e47dfdc6ee4b8fcdf7788eed73e37f3", "_filesize": 131204, "_sha256": "0317b9302a385c01bda52dc2cd617b199e47dfdc6ee4b8fcdf7788eed73e37f3", "_expires": "2027-01-16T11:14:21.000Z", "_created": "2026-10-08T10:11:36.000Z", "_published": "2026-10-08T11:14:23.704Z", "_buildurl": "https://github.com/r-universe/cajoterbraak/actions/runs/37761599297", "_status": "success", "_host": "GitHub-Actions", "_jobs": [ { "job": 113259997389, "time": 82, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "WARNING", "artifact": "11542881732" }, { "job": 113259997544, "time": 80, "config": "linux-release-x86_64", "r": "4.6.1", "check": "WARNING", "artifact": "11542862126" }, { "job": 113259997409, "time": 88, "config": "macos-oldrel-arm64", "r": "4.5.3", "check": "WARNING", "artifact": "11546207252" }, { "job": 113259997483, "time": 101, "config": "macos-release-arm64", "r": "4.6.1", "check": "WARNING", "artifact": "11545668098" }, { "job": 113259236041, "time": 119, "config": "source", "r": "4.6.1", "check": "OK", "artifact": "11542811798" }, { "job": 113259997468, "time": 166, "config": "wasm-release", "r": "4.6.0", "check": "OK", "artifact": "11542582607" }, { "job": 113259997403, "time": 64, "config": "windows-devel-x86_64", "r": "4.7.0", "check": "WARNING", "artifact": "11542322964" }, { "job": 113259997393, "time": 64, "config": "windows-oldrel-x86_64", "r": "4.5.3", "check": "WARNING", "artifact": "11542497553" }, { "job": 113259997499, "time": 60, "config": "windows-release-x86_64", "r": "4.6.1", "check": "WARNING", "artifact": "11542158679" } ], "_upstream": "https://github.com/CajoterBraak/demc2", "_commit": { "id": "6094ce74fb8238d19d693523413460b56604a1ca", "author": "Braak ", "committer": "Braak ", "message": "Added remotes:install\n", "time": 1576055451 }, "_maintainer": { "name": "Cajo J.F. ter Braak", "email": "cajo.terbraak@wur.nl", "login": "cajoterbraak", "orcid": "0000-0002-0414-8745", "description": "Professor emeritus in multivariate analysis for community ecology and Bayesian computiing", "uuid": 12693502 }, "_distro": "resolute", "_registered": true, "_dependencies": [], "_owner": "cajoterbraak", "_selfowned": true, "_usedby": 0, "_updates": [], "_tags": [], "_stars": 1, "_contributors": [ { "user": "cajoterbraak", "count": 10, "uuid": 12693502 } ], "_userbio": { "uuid": 12693502, "type": "user", "name": "Cajo ter Braak", "followers": 10, "description": "Professor emeritus in multivariate analysis for community ecology and Bayesian computiing" }, "_downloads": { "count": 0, "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/demc2" }, "_devurl": "https://github.com/cajoterbraak/demc2", "_searchresults": 0, "_rbuild": "4.6.1", "_assets": [ "extra/citation.cff", "extra/citation.html", "extra/citation.json", "extra/citation.txt", "extra/contents.json", "extra/demc2.html", "extra/manual.pdf", "extra/readme.html", "extra/readme.md", "LICENSE" ], "_cranurl": false, "_exports": [ "as.coda", "calc_block", "chisqdf", "conv.par", "conv.par.log", "conv.par.logit", "cov_monitor", "demc", "demc_zs", "demc_zs_p", "draws.demc", "invlogit", "logit", "logposterior_logsigma2", "logposterior_sigma2", "round.sci", "summary.demc" ], "_help": [ { "page": "demc", "title": "generates MCMC samples using Differential Evolution Markov Chain (ter Braak 2006)", "topics": [ "demc" ] }, { "page": "demc_zs", "title": "generates MCMC samples using Differential Evolution Markov Chain (ter Braak & Vrugt 2008)", "topics": [ "demc_zs" ] }, { "page": "demc_zs_p", "title": "generates MCMC samples using Differential Evolution Markov Chain (ter Braak & Vrugt 2008)", "topics": [ "demc_zs_p" ] }, { "page": "demc2", "title": "Adaptive MCMC on real parameter spaces via Differential Evolution Markov Chain", "topics": [ "demc2-package", "demc2" ] }, { "page": "draws.demc", "title": "Extracts the draws from a demc object", "topics": [ "draws.demc" ] }, { "page": "summary.demc", "title": "Summarizes a demc object", "topics": [ "summary.demc" ] } ], "_readme": "https://github.com/CajoterBraak/demc2/raw/HEAD/README.md", "_rundeps": [], "_score": 1.6989700043360187, "_indexed": true, "_nocasepkg": "demc2", "_universes": [ "cajoterbraak" ], "_binaries": [ { "r": "4.7.0", "os": "linux", "version": "1.0", "date": "2026-10-08T10:13:04.000Z", "distro": "resolute", "commit": "6094ce74fb8238d19d693523413460b56604a1ca", "fileid": "https://r2.ropensci.org/74e7d23268e95d53d8876ee2b0cfc1d723624d80004ccdff34c05ca34e325b75", "status": "success", "check": "WARNING", "buildurl": "https://github.com/r-universe/cajoterbraak/actions/runs/37761599297" }, { "r": "4.6.1", "os": "linux", "version": "1.0", "date": "2026-10-08T10:13:03.000Z", "distro": "resolute", "commit": "6094ce74fb8238d19d693523413460b56604a1ca", "fileid": "https://r2.ropensci.org/c3fc520c02d4bd797f6be66ceb7c1c2692a07e40f8f4ed573324c6b4191da221", "status": "success", "check": "WARNING", "buildurl": "https://github.com/r-universe/cajoterbraak/actions/runs/37761599297" }, { "r": "4.5.3", "os": "mac", "version": "1.0", "date": "2026-10-08T11:11:10.000Z", "commit": "6094ce74fb8238d19d693523413460b56604a1ca", "fileid": "https://r2.ropensci.org/f720f6abb5c0f421b98167afa7f6721609e3ee88abfaa30955a57737759a9e52", "status": "success", "check": "WARNING", "buildurl": "https://github.com/r-universe/cajoterbraak/actions/runs/37761599297" }, { "r": "4.6.1", "os": "mac", "version": "1.0", "date": "2026-10-08T11:13:46.000Z", "commit": "6094ce74fb8238d19d693523413460b56604a1ca", "fileid": "https://r2.ropensci.org/af037d0bf398099bd872d9be5d6f619be01bc588ef4cd0780b980de318b49bac", "status": "success", "check": "WARNING", "buildurl": "https://github.com/r-universe/cajoterbraak/actions/runs/37761599297" }, { "r": "4.6.0", "os": "wasm", "version": "1.0", "date": "2026-10-08T10:14:34.000Z", "commit": "6094ce74fb8238d19d693523413460b56604a1ca", "fileid": "https://r2.ropensci.org/b8527d8f8e1da10243ca2553890e1bb003d282d8959f9f0afe2889c85f9a7e31", "status": "success", "buildurl": "https://github.com/r-universe/cajoterbraak/actions/runs/37761599297" }, { "r": "4.7.0", "os": "win", "version": "1.0", "date": "2026-10-08T10:12:40.000Z", "commit": "6094ce74fb8238d19d693523413460b56604a1ca", "fileid": "https://r2.ropensci.org/8af4e3d608349ab22af5fd22908aba9b5f544918b7ee5789e932cd5915f24927", "status": "success", "check": "WARNING", "buildurl": "https://github.com/r-universe/cajoterbraak/actions/runs/37761599297" }, { "r": "4.5.3", "os": "win", "version": "1.0", "date": "2026-10-08T10:12:43.000Z", "commit": "6094ce74fb8238d19d693523413460b56604a1ca", "fileid": "https://r2.ropensci.org/ee58d1e0c1ebc96d6142f22ab596ebd047b92b03f6b8a84ad0ceacf67b7e663b", "status": "success", "check": "WARNING", "buildurl": "https://github.com/r-universe/cajoterbraak/actions/runs/37761599297" }, { "r": "4.6.1", "os": "win", "version": "1.0", "date": "2026-10-08T10:12:37.000Z", "commit": "6094ce74fb8238d19d693523413460b56604a1ca", "fileid": "https://r2.ropensci.org/1df3dcbd13c06dfd2d88be066786e83eb59a21da85a4c146fc16741f0333b7ad", "status": "success", "check": "WARNING", "buildurl": "https://github.com/r-universe/cajoterbraak/actions/runs/37761599297" } ] }