{ "_id": "6a104a9facfb0bcc41c9fb8e", "Package": "overdisp", "Type": "Package", "Title": "Overdispersion in Count Data Multiple Regression Analysis", "Version": "0.1.2", "Authors@R": "c(person(given = \"Rafael\", family = \"Freitas Souza\", role = \"cre\", email = \"fsrafael@usp.br\"), person(given = \"Hamilton Luiz\", family = \"Correa\", role = \"ctb\"), person(given = \"A. Colin\", family = \"Cameron\", role = \"aut\"), person(given = \"Pravin\", family = \"Trivedi\", role = \"aut\"))", "Maintainer": "Rafael Freitas Souza ", "Description": "Detection of overdispersion in count data for multiple\nregression analysis. Log-linear count data regression is one of\nthe most popular techniques for predictive modeling where there\nis a non-negative discrete quantitative dependent variable. In\norder to ensure the inferences from the use of count data\nmodels are appropriate, researchers may choose between the\nestimation of a Poisson model and a negative binomial model,\nand the correct decision for prediction from a count data\nestimation is directly linked to the existence of\noverdispersion of the dependent variable, conditional to the\nexplanatory variables. Based on the studies of Cameron and\nTrivedi (1990) and Cameron\nand Trivedi (2013, ISBN:978-1107667273), the overdisp() command\nis a contribution to researchers, providing a fast and secure\nsolution for the detection of overdispersion in count data.\nAnother advantage is that the installation of other packages is\nunnecessary, since the command runs in the basic R language.", "License": "GPL (>= 2)", "Encoding": "UTF-8", "Config/testthat/edition": "3", "NeedsCompilation": "no", "Packaged": { "Date": "2026-05-10 08:08:26 UTC", "User": "root" }, "Author": "Rafael Freitas Souza [cre], Hamilton Luiz Correa [ctb], A.\nColin Cameron [aut], Pravin Trivedi [aut]", "Repository": "https://fsrafael25.r-universe.dev", "Date/Publication": "2023-07-04 14:00:02 UTC", "RemoteUrl": "https://github.com/cran/overdisp", "RemoteRef": "HEAD", "RemoteSha": "e10846bb681030d847a3932b0cdc931a5c2c1ba9", "MD5sum": "a043334734f3669471605c40646eb30c", "_user": "fsrafael25", "_type": "src", "_file": "overdisp_0.1.2.tar.gz", "_fileid": "9eaf9c0ddb06037765aaa5ce32cc92d7b5ca2007a7805c19fcbb55b09f711377", "_filesize": 137846, "_sha256": "9eaf9c0ddb06037765aaa5ce32cc92d7b5ca2007a7805c19fcbb55b09f711377", "_created": "2026-05-10T08:08:26.000Z", "_published": "2026-05-22T12:22:55.430Z", "_distro": "noble", "_jobs": [ { "job": 77378556590, "time": 103, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "6902197777" }, { "job": 77378556684, "time": 103, "config": "linux-release-x86_64", "r": "4.6.0", "check": "OK", "artifact": "6902197784" }, { "job": 77378556799, "time": 136, "config": "macos-oldrel-arm64", "r": "4.5.3", "check": "OK", "artifact": "6902198827" }, { "job": 77378556637, "time": 136, "config": "macos-release-arm64", "r": "4.6.0", "check": "OK", "artifact": "6902198261" }, { "job": 77378556091, "time": 139, "config": "source", "r": "4.6.0", "check": "OK", "artifact": "6902187883" }, { "job": 77378556115, "time": 82, "config": "wasm-release", "r": "4.6.0", "check": "OK", "artifact": "7160363631" }, { "job": 77378556764, "time": 67, "config": "windows-devel", "r": "4.7.0", "check": "OK", "artifact": "6902194346" }, { "job": 77378556966, "time": 77, "config": "windows-oldrel", "r": "4.5.3", "check": "OK", "artifact": "6902195640" }, { "job": 77378556489, "time": 56, "config": "windows-release", "r": "4.6.0", "check": "OK", "artifact": "6902193297" } ], "_buildurl": "https://github.com/r-universe/fsrafael25/actions/runs/25623627575", "_status": "success", "_host": "GitHub-Actions", "_upstream": "https://github.com/cran/overdisp", "_commit": { "id": "e10846bb681030d847a3932b0cdc931a5c2c1ba9", "author": "Rafael Freitas Souza ", "committer": "cran-robot ", "message": "version 0.1.2\n", "time": 1688479202 }, "_maintainer": { "name": "Rafael Freitas Souza", "email": "fsrafael@usp.br", "login": "fsrafael25", "uuid": 110853973 }, "_registered": true, "_dependencies": [ { "package": "testthat", "version": ">= 3.0.0", "role": "Suggests" } ], "_owner": "cran", "_selfowned": true, "_usedby": 0, "_updates": [], "_tags": [], "_stars": 1, "_contributors": [ { "user": "fsrafael25", "count": 3, "uuid": 110853973 } ], "_userbio": { "uuid": 110853973, "type": "user", "name": "fsrafael25" }, "_downloads": { "count": 217, "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/overdisp" }, "_searchresults": 5, "_rbuild": "4.6.0", "_assets": [ "extra/citation.cff", "extra/citation.html", "extra/citation.json", "extra/citation.txt", "extra/contents.json", "extra/overdisp.html", "extra/readme.html", "extra/readme.md", "manual.pdf" ], "_realowner": "fsrafael25", "_cranurl": false, "_releases": [ { "version": "0.1.0", "date": "2020-02-16" }, { "version": "0.1.1", "date": "2020-10-06" }, { "version": "0.1.2", "date": "2023-07-04" } ], "_exports": [ "overdisp" ], "_help": [ { "page": "README", "title": "Overdispersion in Count Data Multiple Regression Analysis", "topics": [ "overdisp" ] } ], "_readme": "https://github.com/cran/overdisp/raw/HEAD/README.md", "_rundeps": [], "_score": 1.6989700043360187, "_indexed": true, "_nocasepkg": "overdisp", "_universes": [ "fsrafael25" ], "_binaries": [ { "r": "4.7.0", "os": "linux", "version": "0.1.2", "date": "2026-05-10T08:10:16.000Z", "distro": "noble", "commit": "e10846bb681030d847a3932b0cdc931a5c2c1ba9", "fileid": "8e28749ecced628153fac6ac78d43829426bf68c15951007af9e9cf98ea28d41", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/fsrafael25/actions/runs/25623627575" }, { "r": "4.6.0", "os": "linux", "version": "0.1.2", "date": "2026-05-10T08:10:14.000Z", "distro": "noble", "commit": "e10846bb681030d847a3932b0cdc931a5c2c1ba9", "fileid": "e98889afb48d3128336c13c88ac44a1febf89811d7f667da5109968edea28ac3", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/fsrafael25/actions/runs/25623627575" }, { "r": "4.5.3", "os": "mac", "version": "0.1.2", "date": "2026-05-10T08:10:28.000Z", "commit": "e10846bb681030d847a3932b0cdc931a5c2c1ba9", "fileid": "983078dd525422c282cc70ee9d78798b04df66a73fd6a0404a784c6de0506e2d", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/fsrafael25/actions/runs/25623627575" }, { "r": "4.6.0", "os": "mac", "version": "0.1.2", "date": "2026-05-10T08:10:20.000Z", "commit": "e10846bb681030d847a3932b0cdc931a5c2c1ba9", "fileid": "d1bfba13386b971123eb3efc4ae94e191a78edf8f43e615ed1dec1952bc355c1", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/fsrafael25/actions/runs/25623627575" }, { "r": "4.7.0", "os": "win", "version": "0.1.2", "date": "2026-05-10T08:09:34.000Z", "commit": "e10846bb681030d847a3932b0cdc931a5c2c1ba9", "fileid": "90b3b0eae9a946870278e90eaec3bbf01630b3f0df91a246ff4afa7af662981e", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/fsrafael25/actions/runs/25623627575" }, { "r": "4.5.3", "os": "win", "version": "0.1.2", "date": "2026-05-10T08:09:46.000Z", "commit": "e10846bb681030d847a3932b0cdc931a5c2c1ba9", "fileid": "076a83349d5f33b614ccc828f532decdd48d6596ca2c711131050682d5ad383d", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/fsrafael25/actions/runs/25623627575" }, { "r": "4.6.0", "os": "win", "version": "0.1.2", "date": "2026-05-10T08:09:25.000Z", "commit": "e10846bb681030d847a3932b0cdc931a5c2c1ba9", "fileid": "92eb17f0254ad520543887db4b57bd66d3ef7ff075306336005f0efadb4cd761", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/fsrafael25/actions/runs/25623627575" }, { "r": "4.6.0", "os": "wasm", "version": "0.1.2", "date": "2026-05-22T12:22:42.000Z", "commit": "e10846bb681030d847a3932b0cdc931a5c2c1ba9", "fileid": "e5d0eccc451ccc5fbca9811e540728ee0aa13ceacfadeca2de0cc39c965cef32", "status": "success", "buildurl": "https://github.com/r-universe/fsrafael25/actions/runs/25623627575" } ] }