{ "_id": "6a1554c6acfb0bcc41d5cffd", "Package": "ocp", "Type": "Package", "Title": "Bayesian Online Changepoint Detection", "Version": "0.1.1", "Author": "Andrea Pagotto", "Maintainer": "Andrea Pagotto ", "Description": "Implements the Bayesian online changepoint detection\nmethod by Adams and MacKay (2007) for\nunivariate or multivariate data. Gaussian and Poisson\nprobability models are implemented. Provides post-processing\nfunctions with alternative ways to extract changepoints.", "Encoding": "UTF-8", "License": "GPL-3", "LazyData": "true", "RoxygenNote": "6.1.0.9000", "VignetteBuilder": "knitr", "NeedsCompilation": "no", "Packaged": { "Date": "2026-05-26 08:02:47 UTC", "User": "root" }, "Repository": "https://anjapago.r-universe.dev", "Date/Publication": "2019-04-20 03:10:49 UTC", "RemoteUrl": "https://github.com/anjapago/ocp", "RemoteRef": "HEAD", "RemoteSha": "9b3e23bc794b19d5f23b63856388e564bdbe8c7a", "MD5sum": "4ceaac6e120df915c75a820a7ad40aeb", "_user": "anjapago", "_type": "src", "_file": "ocp_0.1.1.tar.gz", "_fileid": "57daa2080f3ced251dcfe3cde01218ada41e0492c36cfe4819388638651a03ec", "_filesize": 2027792, "_sha256": "57daa2080f3ced251dcfe3cde01218ada41e0492c36cfe4819388638651a03ec", "_created": "2026-05-26T08:02:47.000Z", "_published": "2026-05-26T08:07:33.990Z", "_distro": "noble", "_jobs": [ { "job": 77832245905, "time": 238, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "NOTE", "artifact": "7211910306" }, { "job": 77832245976, "time": 232, "config": "linux-release-x86_64", "r": "4.6.0", "check": "NOTE", "artifact": "7211908126" }, { "job": 77832245975, "time": 169, "config": "macos-oldrel-arm64", "r": "4.5.3", "check": "NOTE", "artifact": "7211906496" }, { "job": 77832245895, "time": 151, "config": "macos-release-arm64", "r": "4.6.0", "check": "NOTE", "artifact": "7211897877" }, { "job": 77831753700, "time": 190, "config": "source", "r": "4.6.0", "check": "OK", "artifact": "7211838754" }, { "job": 77832245969, "time": 150, "config": "wasm-release", "r": "4.6.0", "check": "OK", "artifact": "7211883872" }, { "job": 77832245955, "time": 145, "config": "windows-devel", "r": "4.7.0", "check": "NOTE", "artifact": "7211882920" }, { "job": 77832245947, "time": 127, "config": "windows-oldrel", "r": "4.5.3", "check": "NOTE", "artifact": "7211877272" }, { "job": 77832245916, "time": 140, "config": "windows-release", "r": "4.6.0", "check": "NOTE", "artifact": "7211880886" } ], "_buildurl": "https://github.com/r-universe/anjapago/actions/runs/26439972899", "_status": "success", "_host": "GitHub-Actions", "_upstream": "https://github.com/anjapago/ocp", "_commit": { "id": "9b3e23bc794b19d5f23b63856388e564bdbe8c7a", "author": "Andrea Pagotto ", "committer": "Andrea Pagotto ", "message": "update gitignore and rbuildignore\n", "time": 1555729849 }, "_maintainer": { "name": "Andrea Pagotto", "email": "ajpagotto@gmail.com", "login": "anjapago", "description": "", "uuid": 23108751 }, "_registered": true, "_dependencies": [ { "package": "R", "version": ">= 3.4.0", "role": "Depends" }, { "package": "grid", "version": ">= 3.4.0", "role": "Imports" }, { "package": "graphics", "version": ">= 3.4.0", "role": "Imports" }, { "package": "grDevices", "version": ">= 3.4.0", "role": "Imports" }, { "package": "testthat", "role": "Suggests" }, { "package": "knitr", "role": "Suggests" }, { "package": "rmarkdown", "role": "Suggests" } ], "_owner": "anjapago", "_selfowned": true, "_usedby": 0, "_updates": [], "_tags": [], "_stars": 1, "_userbio": { "uuid": 23108751, "type": "user", "name": "anjapago" }, "_downloads": { "count": 393, "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/ocp" }, "_devurl": "https://github.com/anjapago/ocp", "_searchresults": 25, "_rbuild": "4.6.0", "_assets": [ "extra/citation.cff", "extra/citation.html", "extra/citation.json", "extra/citation.txt", "extra/contents.json", "extra/ocp.html", "extra/readme.html", "extra/readme.md", "manual.pdf" ], "_homeurl": "https://github.com/anjapago/ocp", "_realowner": "anjapago", "_cranurl": true, "_releases": [ { "version": "0.1.0", "date": "2018-12-27" }, { "version": "0.1.1", "date": "2019-04-21" } ], "_exports": [ "const_hazard", "initOCPD", "negbinpdf", "onlineCPD", "studentpdf" ], "_datasets": [ { "name": "gamesdata", "title": "This is data to be included in the package", "object": "eurogames2016", "class": [ "data.frame" ], "fields": [ "data", "trueCPs", "Start of Game", "goal", "caution", "Half Time Begins", "Play Resumes", "substitution", "penalty-kick", "End of Game", "expulsion" ], "rows": 16, "table": true, "tojson": true }, { "name": "gamesdatacounts", "title": "This is data to be included in the package", "object": "eurogames2016counts", "class": [ "data.frame" ], "fields": [ "data", "trueCPs" ], "rows": 16, "table": true, "tojson": true } ], "_help": [ { "page": "ocp-package", "title": "Bayesian Online Changepoint Detection for Multivariate Data", "topics": [ "ocp-package" ] }, { "page": "const_hazard", "title": "Constant hazard function", "topics": [ "const_hazard" ] }, { "page": "findCPprobs", "title": "Find Set of Changepoints with Highest probability", "topics": [ "findCPprobs" ] }, { "page": "gamesdata", "title": "This is data to be included in the package", "topics": [ "gamesdata" ] }, { "page": "gamesdatacounts", "title": "This is data to be included in the package", "topics": [ "gamesdatacounts" ] }, { "page": "gaussian_init", "title": "Initialize vectors for gaussian probability functions", "topics": [ "gaussian_init" ] }, { "page": "gaussian_update", "title": "Update the gaussian parameters", "topics": [ "gaussian_update" ] }, { "page": "gaussianProb", "title": "Compute predictive probabilities based on Gaussian", "topics": [ "gaussianProb" ] }, { "page": "initOCPD", "title": "Initialize ocpd object", "topics": [ "initOCPD" ] }, { "page": "negbinpdf", "title": "Calculate Negative-binomial on vector of parameters", "topics": [ "negbinpdf" ] }, { "page": "onlineCPD", "title": "Bayesian Online Changepoint Detection", "topics": [ "onlineCPD" ] }, { "page": "plot.ocp", "title": "Plot Object", "topics": [ "plot.ocp" ] }, { "page": "poisson_init", "title": "Initialize vectors for poisson probability functions", "topics": [ "poisson_init" ] }, { "page": "poisson_update", "title": "Update the poisson parameters", "topics": [ "poisson_update" ] }, { "page": "poissonProb", "title": "Compute predictive probabilities based on Poisson", "topics": [ "poissonProb" ] }, { "page": "print.ocp", "title": "Print Object", "topics": [ "print.ocp" ] }, { "page": "str.ocp", "title": "Object Structure", "topics": [ "str.ocp" ] }, { "page": "studentpdf", "title": "Calculate Student PDF on vector of parameters", "topics": [ "studentpdf" ] }, { "page": "summary.ocp", "title": "Object Summary", "topics": [ "summary.ocp" ] } ], "_readme": "https://github.com/anjapago/ocp/raw/HEAD/README.md", "_rundeps": [], "_vignettes": [ { "source": "introduction.Rmd", "filename": "introduction.html", "title": "Introduction to ocp Package", "author": "Andrea Pagotto", "engine": "knitr::rmarkdown", "headings": [ "Running Online Bayesian Changepoint Detection", "Generate Univariate Gaussian Data", "Run Basic Online Changepoint Detection", "Main Outputs", "Additional Outputs", "Online Changepoint Detection Function Options", "Settings affecting speed: getR, truncRlim, optionalOutputs", "Settings affecting truncation: truncRlim, maxRlength, minRlength", "Settings affecting probability model: probModel, init_params", "Gaussian Univariate", "Gaussian Multivariate", "Poisson Univariate", "Gaussian and Poisson Multivariate", "Missing Data Options" ], "created": "2019-04-19 20:35:56", "modified": "2019-04-19 20:35:56", "commits": 1 } ], "_score": 4.096910013008056, "_indexed": true, "_nocasepkg": "ocp", "_universes": [ "anjapago" ], "_binaries": [ { "r": "4.7.0", "os": "linux", "version": "0.1.1", "date": "2026-05-26T08:06:02.000Z", "distro": "noble", "commit": "9b3e23bc794b19d5f23b63856388e564bdbe8c7a", "fileid": "90f90b32b50b4e7e6fe00b269e31e63db9602d72e6123f711a9fb04ff120b976", "status": "success", "check": "NOTE", "buildurl": "https://github.com/r-universe/anjapago/actions/runs/26439972899" }, { "r": "4.6.0", "os": "linux", "version": "0.1.1", "date": "2026-05-26T08:06:01.000Z", "distro": "noble", "commit": "9b3e23bc794b19d5f23b63856388e564bdbe8c7a", "fileid": "cce6753ddf2b3771f2cdf62f2a051a4f54d65d3ab106af9fb754207133e4fd92", "status": "success", "check": "NOTE", "buildurl": "https://github.com/r-universe/anjapago/actions/runs/26439972899" }, { "r": "4.5.3", "os": "mac", "version": "0.1.1", "date": "2026-05-26T08:06:14.000Z", "commit": "9b3e23bc794b19d5f23b63856388e564bdbe8c7a", "fileid": "145bf396925e78e8d206a80fd67aa80f5017f17b94a990c9d3ba1315de532ee1", "status": "success", "check": "NOTE", "buildurl": "https://github.com/r-universe/anjapago/actions/runs/26439972899" }, { "r": "4.6.0", "os": "mac", "version": "0.1.1", "date": "2026-05-26T08:05:44.000Z", "commit": "9b3e23bc794b19d5f23b63856388e564bdbe8c7a", "fileid": "ce640652be366b2f22e1e5de4e8c4b68647e1b1f5f12ea9b78fae9f86fb560dc", "status": "success", "check": "NOTE", "buildurl": "https://github.com/r-universe/anjapago/actions/runs/26439972899" }, { "r": "4.6.0", "os": "wasm", "version": "0.1.1", "date": "2026-05-26T08:05:37.000Z", "commit": "9b3e23bc794b19d5f23b63856388e564bdbe8c7a", "fileid": "311615e460c47caccd40ad7be5b95b710f00aacd9c41adaa4020f00a55aeb561", "status": "success", "buildurl": "https://github.com/r-universe/anjapago/actions/runs/26439972899" }, { "r": "4.7.0", "os": "win", "version": "0.1.1", "date": "2026-05-26T08:04:24.000Z", "commit": "9b3e23bc794b19d5f23b63856388e564bdbe8c7a", "fileid": "451c3129ebae62e4a2480c0885f9720c4b273219afb8c14c42f166f3a35c3a76", "status": "success", "check": "NOTE", "buildurl": "https://github.com/r-universe/anjapago/actions/runs/26439972899" }, { "r": "4.5.3", "os": "win", "version": "0.1.1", "date": "2026-05-26T08:03:55.000Z", "commit": "9b3e23bc794b19d5f23b63856388e564bdbe8c7a", "fileid": "acf666b9dff52c39d09dc37609dcb6396a1c4883b62755820c5baedd7478aa14", "status": "success", "check": "NOTE", "buildurl": "https://github.com/r-universe/anjapago/actions/runs/26439972899" }, { "r": "4.6.0", "os": "win", "version": "0.1.1", "date": "2026-05-26T08:04:02.000Z", "commit": "9b3e23bc794b19d5f23b63856388e564bdbe8c7a", "fileid": "8494e1a1e7337b28ef6b7bfb24434b01ecbdbb84e52a42e10bbe1287c9113fb7", "status": "success", "check": "NOTE", "buildurl": "https://github.com/r-universe/anjapago/actions/runs/26439972899" } ] }