{ "_id": "6acdee67a14063b82c3ad2b2", "Package": "breakpoint", "Type": "Package", "Title": "An R Package for Multiple Break-Point Detection via the\nCross-Entropy Method", "Version": "1.2", "Date": "2016-01-11", "Author": "Priyadarshana W.J.R.M. and Georgy Sofronov", "Maintainer": "Priyadarshana W.J.R.M. ", "Description": "Implements the Cross-Entropy (CE) method, which is a model\nbased stochastic optimization technique to estimate both the\nnumber and their corresponding locations of break-points in\ncontinuous and discrete measurements (Priyadarshana and\nSofronov (2015), Priyadarshana and Sofronov (2012a),\nPriyadarshana and Sofronov (2012b)).", "License": "GPL (>= 2)", "URL": "https://github.com/madawaweer/breakpoint", "Packaged": { "Date": "2026-10-13 08:29:20 UTC", "User": "root" }, "NeedsCompilation": "no", "Repository": "https://stitam.r-universe.dev", "Date/Publication": "2026-02-25 20:08:30 UTC", "RemoteUrl": "https://github.com/stitam/breakpoint", "RemoteRef": "HEAD", "RemoteSha": "3925ec732adfb5bae2317d868f1dea7187936cf4", "_user": "stitam", "_type": "src", "_file": "breakpoint_1.2.tar.gz", "_fileid": "https://r2.ropensci.org/8d63e889e99997ceb95725ed24169ec956c5b291080782d7ca4e43ad0c80c5b5", "_filesize": 186403, "_sha256": "8d63e889e99997ceb95725ed24169ec956c5b291080782d7ca4e43ad0c80c5b5", "_expires": "2027-01-21T08:40:05.000Z", "_created": "2026-10-13T08:29:20.000Z", "_published": "2026-10-13T08:40:07.062Z", "_buildurl": "https://github.com/r-universe/stitam/actions/runs/38369280092", "_status": "success", "_host": "GitHub-Actions", "_jobs": [ { "job": 115203108931, "time": 128, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "NOTE", "artifact": "11798632526" }, { "job": 115203108886, "time": 135, "config": "linux-release-x86_64", "r": "4.6.1", "check": "NOTE", "artifact": "11797878173" }, { "job": 115203108897, "time": 218, "config": "macos-oldrel-arm64", "r": "4.5.3", "check": "NOTE", "artifact": "11798903203" }, { "job": 115203109274, "time": 165, "config": "macos-release-arm64", "r": "4.6.1", "check": "NOTE", "artifact": "11798138886" }, { "job": 115202085361, "time": 163, "config": "source", "r": "4.6.1", "check": "OK", "artifact": "11798173040" }, { "job": 115203108957, "time": 87, "config": "wasm-release", "r": "4.6.0", "check": "OK", "artifact": "11798157574" }, { "job": 115203108822, "time": 118, "config": "windows-devel-x86_64", "r": "4.7.0", "check": "NOTE", "artifact": "11797684758" }, { "job": 115203108788, "time": 112, "config": "windows-oldrel-x86_64", "r": "4.5.3", "check": "NOTE", "artifact": "11798816717" }, { "job": 115203108973, "time": 97, "config": "windows-release-x86_64", "r": "4.6.1", "check": "NOTE", "artifact": "11798038560" } ], "_upstream": "https://github.com/stitam/breakpoint", "_commit": { "id": "3925ec732adfb5bae2317d868f1dea7187936cf4", "author": "Tamas Stirling ", "committer": "Tamas Stirling ", "message": "Add breakpoint v1.2 from CRAN\n", "time": 1772050110 }, "_maintainer": { "name": "Priyadarshana W.J.R.M.", "email": "mjayawardana@swin.edu.au" }, "_distro": "resolute", "_registered": true, "_dependencies": [ { "package": "R", "version": ">= 2.5", "role": "Depends" }, { "package": "ggplot2", "version": ">= 1.0.0", "role": "Imports" }, { "package": "MASS", "role": "Imports" }, { "package": "msm", "version": ">= 1.0.1", "role": "Imports" }, { "package": "foreach", "version": ">= 1.2.0", "role": "Imports" }, { "package": "parallel", "role": "Imports" }, { "package": "doParallel", "version": ">= 1.0.10", "role": "Imports" } ], "_owner": "stitam", "_selfowned": true, "_usedby": 0, "_updates": [ { "week": "2026-09", "n": 5 } ], "_tags": [ { "name": "v1.0", "date": "2026-02-25" }, { "name": "v1.1", "date": "2026-02-25" }, { "name": "v1.2", "date": "2026-02-25" } ], "_stars": 0, "_contributors": [ { "user": "stitam", "count": 5, "uuid": 49147718 } ], "_userbio": { "uuid": 49147718, "type": "user", "name": "Tamás Stirling", "followers": 30 }, "_downloads": { "count": 97, "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/breakpoint" }, "_devurl": "https://github.com/madawaweer/breakpoint", "_searchresults": 40, "_rbuild": "4.6.1", "_assets": [ "extra/breakpoint.html", "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", "LICENSE" ], "_cranurl": false, "_releases": [ { "version": "1.0", "date": "2014-01-17" }, { "version": "1.1", "date": "2014-12-23" }, { "version": "1.2", "date": "2016-01-13" } ], "_exports": [ "CE.NB", "CE.NB.Init", "CE.Normal.Init.Mean", "CE.Normal.Init.MeanVar", "CE.Normal.Mean", "CE.Normal.MeanVar", "CE.ZINB", "CE.ZINB.Init", "profilePlot" ], "_datasets": [ { "name": "ch1.GM03563", "title": "Fibroblast cell line (GM03563) data", "object": "ch1.GM03563", "file": "ch1.GM03563.rda", "class": [ "data.frame" ], "fields": [ "log2ratio" ], "rows": 135, "table": true, "tojson": true } ], "_help": [ { "page": "breakpoint-package", "title": "Multiple Break-Point Detection via the Cross-Entropy Method", "topics": [ "breakpoint-package", "breakpoint" ] }, { "page": "CE.NB", "title": "Multiple Break-point Detection via the CE Method with Negative Binomial Distribution", "topics": [ "CE.NB" ] }, { "page": "CE.NB.Init", "title": "Multiple Break-point Detection via the CE Method with Negative Binomial Distribution with initial locations", "topics": [ "CE.NB.Init" ] }, { "page": "CE.Normal.Init.Mean", "title": "Multiple break-point detection via the CE method for continuous data with initial locations (mean levels)", "topics": [ "CE.Normal.Init.Mean" ] }, { "page": "CE.Normal.Init.MeanVar", "title": "Multiple break-point detection via the CE method for continuous data with initial locations (both mean and variance changes)", "topics": [ "CE.Normal.Init.MeanVar" ] }, { "page": "CE.Normal.Mean", "title": "Multiple Break-point Detection via the CE Method for Continuous Data (Mean levels)", "topics": [ "CE.Normal.Mean" ] }, { "page": "CE.Normal.MeanVar", "title": "Multiple break-point detection via the CE method for continuous data (both mean and variance changes)", "topics": [ "CE.Normal.MeanVar" ] }, { "page": "CE.ZINB", "title": "Multiple Break-point Detection via the CE Method with Zero-Inflated Negative Binomial Distribution", "topics": [ "CE.ZINB" ] }, { "page": "CE.ZINB.Init", "title": "Multiple Break-point Detection via the CE Method with Zero-Inflated Negative Binomial Distribution with initial locations", "topics": [ "CE.ZINB.Init" ] }, { "page": "ch1.GM03563", "title": "Fibroblast cell line (GM03563) data", "topics": [ "ch1.GM03563" ] }, { "page": "profilePlot", "title": "Mean profile plot", "topics": [ "profilePlot" ] } ], "_readme": "https://github.com/stitam/breakpoint/raw/HEAD/README.md", "_rundeps": [ "cli", "codetools", "cpp11", "doParallel", "expm", "farver", "foreach", "generics", "ggplot2", "glue", "gtable", "isoband", "iterators", "labeling", "lattice", "lifecycle", "magrittr", "MASS", "Matrix", "msm", "mvtnorm", "pillar", "pkgconfig", "R6", "RColorBrewer", "rlang", "S7", "scales", "survival", "tibble", "utf8", "vctrs", "viridisLite", "withr" ], "_score": 2.3010299956639813, "_indexed": true, "_nocasepkg": "breakpoint", "_universes": [ "stitam", "madawaweer" ], "_binaries": [ { "r": "4.7.0", "os": "linux", "version": "1.2", "date": "2026-10-13T08:31:17.000Z", "distro": "resolute", "commit": "3925ec732adfb5bae2317d868f1dea7187936cf4", "fileid": "https://r2.ropensci.org/a8440376fec9832ae4ce22c7389ca5e45b78658cb1815295235ed5b9bc3e89ab", "status": "success", "check": "NOTE", "buildurl": "https://github.com/r-universe/stitam/actions/runs/38369280092" }, { "r": "4.6.1", "os": "linux", "version": "1.2", "date": "2026-10-13T08:31:18.000Z", "distro": "resolute", "commit": "3925ec732adfb5bae2317d868f1dea7187936cf4", "fileid": "https://r2.ropensci.org/9ca0c103eafbdeda5a4e13965663c03004dbb1452ad692d11d4d97b45a8ba409", "status": "success", "check": "NOTE", "buildurl": "https://github.com/r-universe/stitam/actions/runs/38369280092" }, { "r": "4.5.3", "os": "mac", "version": "1.2", "date": "2026-10-13T08:38:31.000Z", "commit": "3925ec732adfb5bae2317d868f1dea7187936cf4", "fileid": "https://r2.ropensci.org/8ec98b0ded1d165ec1abf037667c41d39373c47ef74318710e21fb76fc449add", "status": "success", "check": "NOTE", "buildurl": "https://github.com/r-universe/stitam/actions/runs/38369280092" }, { "r": "4.6.1", "os": "mac", "version": "1.2", "date": "2026-10-13T08:37:59.000Z", "commit": "3925ec732adfb5bae2317d868f1dea7187936cf4", "fileid": "https://r2.ropensci.org/23cf0b395d757b2a0a41e93b9bc7014c736824b7a27eba31c9fccf5e689593bf", "status": "success", "check": "NOTE", "buildurl": "https://github.com/r-universe/stitam/actions/runs/38369280092" }, { "r": "4.6.0", "os": "wasm", "version": "1.2", "date": "2026-10-13T08:31:07.000Z", "commit": "3925ec732adfb5bae2317d868f1dea7187936cf4", "fileid": "https://r2.ropensci.org/6d8385738b5724203f2b961bb848a3363248c29ed5942634a93fec8ae710861f", "status": "success", "buildurl": "https://github.com/r-universe/stitam/actions/runs/38369280092" }, { "r": "4.7.0", "os": "win", "version": "1.2", "date": "2026-10-13T08:30:38.000Z", "commit": "3925ec732adfb5bae2317d868f1dea7187936cf4", "fileid": "https://r2.ropensci.org/8de556ced0ddfebbe695191b4b3e421b8866595312fa788b13ed8080915dfef0", "status": "success", "check": "NOTE", "buildurl": "https://github.com/r-universe/stitam/actions/runs/38369280092" }, { "r": "4.5.3", "os": "win", "version": "1.2", "date": "2026-10-13T08:30:47.000Z", "commit": "3925ec732adfb5bae2317d868f1dea7187936cf4", "fileid": "https://r2.ropensci.org/c2d36b36f7b8651d35c96d42daa4207506be78cad07f6d665a0da3c911e0b7e0", "status": "success", "check": "NOTE", "buildurl": "https://github.com/r-universe/stitam/actions/runs/38369280092" }, { "r": "4.6.1", "os": "win", "version": "1.2", "date": "2026-10-13T08:30:38.000Z", "commit": "3925ec732adfb5bae2317d868f1dea7187936cf4", "fileid": "https://r2.ropensci.org/ba5ebe474d56b75e2785320c0a462624c7d75ba7fbe23c9c3b0ce0de02c371f9", "status": "success", "check": "NOTE", "buildurl": "https://github.com/r-universe/stitam/actions/runs/38369280092" } ] }