{ "_id": "6accc07fa14063b82c3a8b28", "Package": "Rtwalk", "Type": "Package", "Title": "An MCMC Sampler Using the t-Walk Algorithm", "Version": "2.1.0", "Authors@R": "person(\"Rodrigo Fonseca\", \"Villa\", email = \"rodrigo03.villa@gmail.com\", role = c(\"aut\", \"cre\"), comment = c(ORCID = \"0009-0005-2938-2270\"))", "Maintainer": "Rodrigo Fonseca Villa ", "Description": "Implements the t-walk algorithm, a general-purpose,\nself-adjusting Markov Chain Monte Carlo (MCMC) sampler for\ncontinuous distributions as described by Christen & Fox (2010)\n. The t-walk requires no tuning and is\nrobust for a wide range of target distributions, including\nhigh-dimensional and multimodal problems. This implementation\nincludes an option for running multiple chains in parallel to\naccelerate sampling and facilitate convergence diagnostics.", "License": "GPL-3", "Encoding": "UTF-8", "RoxygenNote": "7.3.3", "Config/testthat/edition": "3", "VignetteBuilder": "knitr", "URL": "https://github.com/rodrigosqrt3/Rtwalk", "BugReports": "https://github.com/rodrigosqrt3/Rtwalk/issues", "Repository": "https://rodrigosqrt3.r-universe.dev", "Date/Publication": "2026-08-28 22:32:00 UTC", "RemoteUrl": "https://github.com/rodrigosqrt3/rtwalk", "RemoteRef": "HEAD", "RemoteSha": "3cb79262801ce70e96ada8176a1b0553ff5213ed", "NeedsCompilation": "no", "Packaged": { "Date": "2026-10-12 11:07:47 UTC", "User": "root" }, "Author": "Rodrigo Fonseca Villa [aut, cre] (ORCID:\n)", "_user": "rodrigosqrt3", "_type": "src", "_file": "Rtwalk_2.1.0.tar.gz", "_fileid": "https://r2.ropensci.org/642a3f9a835a0c2261d5a493656ef65d02f3fe5c507353ab56d2c113469c213a", "_filesize": 1199715, "_sha256": "642a3f9a835a0c2261d5a493656ef65d02f3fe5c507353ab56d2c113469c213a", "_expires": "2027-01-20T11:11:57.000Z", "_created": "2026-10-12T11:07:47.000Z", "_published": "2026-10-12T11:11:59.697Z", "_buildurl": "https://github.com/r-universe/rodrigosqrt3/actions/runs/38240301233", "_status": "success", "_host": "GitHub-Actions", "_jobs": [ { "job": 114782294950, "time": 133, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "NOTE", "artifact": "11742763449" }, { "job": 114782294611, "time": 134, "config": "linux-release-x86_64", "r": "4.6.1", "check": "NOTE", "artifact": "11743062840" }, { "job": 114782294862, "time": 207, "config": "macos-oldrel-arm64", "r": "4.5.3", "check": "NOTE", "artifact": "11743028067" }, { "job": 114782294696, "time": 165, "config": "macos-release-arm64", "r": "4.6.1", "check": "NOTE", "artifact": "11742988009" }, { "job": 114781077248, "time": 202, "config": "source", "r": "4.6.1", "check": "OK", "artifact": "11742788060" }, { "job": 114782294616, "time": 105, "config": "wasm-release", "r": "4.6.0", "check": "OK", "artifact": "11742583531" }, { "job": 114782294629, "time": 86, "config": "windows-devel-x86_64", "r": "4.7.0", "check": "NOTE", "artifact": "11742853101" }, { "job": 114782294559, "time": 75, "config": "windows-oldrel-x86_64", "r": "4.5.3", "check": "NOTE", "artifact": "11742378732" }, { "job": 114782294491, "time": 86, "config": "windows-release-x86_64", "r": "4.6.1", "check": "NOTE", "artifact": "11741923446" } ], "_upstream": "https://github.com/rodrigosqrt3/rtwalk", "_commit": { "id": "3cb79262801ce70e96ada8176a1b0553ff5213ed", "author": "Rodrigo Fonseca Villa <144546763+rodrigosqrt3@users.noreply.github.com>", "committer": "GitHub ", "message": "Add files via upload", "time": 1787956320 }, "_maintainer": { "name": "Rodrigo Fonseca Villa", "email": "rodrigo03.villa@gmail.com", "login": "rodrigosqrt3", "orcid": "0009-0005-2938-2270", "description": "", "uuid": 144546763 }, "_distro": "resolute", "_registered": true, "_dependencies": [ { "package": "codetools", "role": "Imports" }, { "package": "parallel", "role": "Imports" }, { "package": "stats", "role": "Imports" }, { "package": "utils", "role": "Imports" }, { "package": "graphics", "role": "Imports" }, { "package": "grDevices", "role": "Imports" }, { "package": "coda", "role": "Imports" }, { "package": "testthat", "version": ">= 3.0.0", "role": "Suggests" }, { "package": "covr", "role": "Suggests" }, { "package": "mvtnorm", "role": "Suggests" }, { "package": "devtools", "role": "Suggests" }, { "package": "roxygen2", "role": "Suggests" }, { "package": "knitr", "role": "Suggests" }, { "package": "rmarkdown", "role": "Suggests" }, { "package": "ellipse", "role": "Suggests" } ], "_owner": "rodrigosqrt3", "_selfowned": true, "_usedby": 0, "_updates": [ { "week": "2026-06", "n": 12 }, { "week": "2026-10", "n": 13 }, { "week": "2026-11", "n": 2 }, { "week": "2026-31", "n": 3 }, { "week": "2026-35", "n": 4 } ], "_tags": [ { "name": "v2.0.2", "date": "2026-07-30" }, { "name": "v2.1.0", "date": "2026-08-28" } ], "_stars": 0, "_contributors": [ { "user": "rodrigosqrt3", "count": 48, "uuid": 144546763 } ], "_userbio": { "uuid": 144546763, "type": "user", "name": "Rodrigo Fonseca Villa", "followers": 0 }, "_downloads": { "count": 333, "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/Rtwalk" }, "_devurl": "https://github.com/rodrigosqrt3/rtwalk", "_searchresults": 35, "_rbuild": "4.6.1", "_assets": [ "extra/citation.cff", "extra/citation.html", "extra/citation.json", "extra/citation.txt", "extra/contents.json", "extra/manual.pdf", "extra/NEWS.html", "extra/NEWS.txt", "extra/readme.html", "extra/readme.md", "extra/Rtwalk.html" ], "_homeurl": "https://github.com/rodrigosqrt3/rtwalk", "_realowner": "rodrigosqrt3", "_cranurl": true, "_releases": [ { "version": "1.8.0", "date": "2015-09-18" }, { "version": "2.0.0", "date": "2026-02-02" }, { "version": "2.0.1", "date": "2026-02-05" }, { "version": "2.0.2", "date": "2026-07-30" }, { "version": "2.1.0", "date": "2026-08-29" } ], "_exports": [ "calculate_diagnostics", "twalk", "visualize_results" ], "_help": [ { "page": "calculate_diagnostics", "title": "Calculate MCMC diagnostics", "topics": [ "calculate_diagnostics" ] }, { "page": "twalk", "title": "Run the t-walk MCMC Algorithm", "topics": [ "twalk" ] }, { "page": "visualize_results", "title": "Visualize MCMC results", "topics": [ "visualize_results" ] } ], "_readme": "https://github.com/rodrigosqrt3/rtwalk/raw/HEAD/README.md", "_rundeps": [ "coda", "codetools", "lattice" ], "_vignettes": [ { "source": "validation_study.Rmd", "filename": "validation_study.html", "title": "Validation and Simulation Study for the Rtwalk Package", "engine": "knitr::rmarkdown", "headings": [ "Introduction", "Test Battery", "Understanding the returned trajectories", "Study Conclusion" ], "created": "2025-09-25 15:16:27", "modified": "2026-08-28 22:15:40", "commits": 5 } ], "_score": 4.942008053022313, "_indexed": true, "_nocasepkg": "rtwalk", "_universes": [ "rodrigosqrt3" ], "_binaries": [ { "r": "4.7.0", "os": "linux", "version": "2.1.0", "date": "2026-10-12T11:10:00.000Z", "distro": "resolute", "commit": "3cb79262801ce70e96ada8176a1b0553ff5213ed", "fileid": "https://r2.ropensci.org/9415f967c90d1a943fb3dc62f0ec8cb9298f9e31873d4ff27881e9e2e1bd7fe3", "status": "success", "check": "NOTE", "buildurl": "https://github.com/r-universe/rodrigosqrt3/actions/runs/38240301233" }, { "r": "4.6.1", "os": "linux", "version": "2.1.0", "date": "2026-10-12T11:10:04.000Z", "distro": "resolute", "commit": "3cb79262801ce70e96ada8176a1b0553ff5213ed", "fileid": "https://r2.ropensci.org/17c9e849ece03c15357ea0cc4dfbc18e8e03c051d043f397d5dfe79cedc64e3e", "status": "success", "check": "NOTE", "buildurl": "https://github.com/r-universe/rodrigosqrt3/actions/runs/38240301233" }, { "r": "4.5.3", "os": "mac", "version": "2.1.0", "date": "2026-10-12T11:10:45.000Z", "commit": "3cb79262801ce70e96ada8176a1b0553ff5213ed", "fileid": "https://r2.ropensci.org/dc443c8a6573a5fb498c3866614fe1fc60a73bd4653e10556075d9c48bfb0cd6", "status": "success", "check": "NOTE", "buildurl": "https://github.com/r-universe/rodrigosqrt3/actions/runs/38240301233" }, { "r": "4.6.1", "os": "mac", "version": "2.1.0", "date": "2026-10-12T11:10:05.000Z", "commit": "3cb79262801ce70e96ada8176a1b0553ff5213ed", "fileid": "https://r2.ropensci.org/b7c0df1a27ccaf84b066fdb24382e5e5c1c510ca7bde53f66c5c09e76e484212", "status": "success", "check": "NOTE", "buildurl": "https://github.com/r-universe/rodrigosqrt3/actions/runs/38240301233" }, { "r": "4.6.0", "os": "wasm", "version": "2.1.0", "date": "2026-10-12T11:09:49.000Z", "commit": "3cb79262801ce70e96ada8176a1b0553ff5213ed", "fileid": "https://r2.ropensci.org/5e4c1273bac3fbe8d8813dff37e35b55259468c002a135cb61c5cd30a7006b25", "status": "success", "buildurl": "https://github.com/r-universe/rodrigosqrt3/actions/runs/38240301233" }, { "r": "4.7.0", "os": "win", "version": "2.1.0", "date": "2026-10-12T11:09:09.000Z", "commit": "3cb79262801ce70e96ada8176a1b0553ff5213ed", "fileid": "https://r2.ropensci.org/811cb01fca441a7a75d3a728467845471f7881d80319efdc2500c506b12c90c5", "status": "success", "check": "NOTE", "buildurl": "https://github.com/r-universe/rodrigosqrt3/actions/runs/38240301233" }, { "r": "4.5.3", "os": "win", "version": "2.1.0", "date": "2026-10-12T11:08:59.000Z", "commit": "3cb79262801ce70e96ada8176a1b0553ff5213ed", "fileid": "https://r2.ropensci.org/1686e7a673c5bdd74fa25c02fefaa989f2b28d52d43cc1738c97781129a88f1a", "status": "success", "check": "NOTE", "buildurl": "https://github.com/r-universe/rodrigosqrt3/actions/runs/38240301233" }, { "r": "4.6.1", "os": "win", "version": "2.1.0", "date": "2026-10-12T11:09:07.000Z", "commit": "3cb79262801ce70e96ada8176a1b0553ff5213ed", "fileid": "https://r2.ropensci.org/d98ee2fa2ec99b61ded6d551ee944c6a5991366a362cfb466561ac8675669d2d", "status": "success", "check": "NOTE", "buildurl": "https://github.com/r-universe/rodrigosqrt3/actions/runs/38240301233" } ] }