{ "_id": "6a115c2facfb0bcc41cec452", "Package": "VarReg", "Type": "Package", "Title": "Semi-Parametric Variance Regression", "Version": "2.0.1", "Authors@R": "c(person(\"Kristy\",\"Robledo\", email = \"robledo.kristy@gmail.com\", role = c(\"aut\", \"cre\")),person(\"Ian\", \"Marschner\", role = c(\"ths\")))", "Maintainer": "Kristy Robledo ", "Description": "Methods for fitting semi-parametric mean and variance\nmodels, with normal or censored data. Extended to allow a\nregression in the location, scale and shape parameters, and\nfurther for multiple regression in each.", "License": "GPL-3", "LazyData": "TRUE", "RoxygenNote": "7.2.3", "Encoding": "UTF-8", "VignetteBuilder": "knitr", "URL": "https://github.com/kristyrobledo/VarReg,\nhttps://kristyrobledo.github.io/VarReg/", "BugReports": "https://github.com/kristyrobledo/VarReg/issues", "Repository": "https://kristyrobledo.r-universe.dev", "Date/Publication": "2023-08-10 12:21:25 UTC", "RemoteUrl": "https://github.com/kristyrobledo/varreg", "RemoteRef": "HEAD", "RemoteSha": "1a73ae2fab5e1841f4941c942d20328096b7e6a9", "NeedsCompilation": "no", "Packaged": { "Date": "2026-05-23 07:47:19 UTC", "User": "root" }, "Author": "Kristy Robledo [aut, cre],\nIan Marschner [ths]", "MD5sum": "068983b025bf07f2c396ff6670eccece", "_user": "kristyrobledo", "_type": "src", "_file": "VarReg_2.0.1.tar.gz", "_fileid": "b81b7970aede4480248ac4f1928a5661dbf5e11beda38fae828a668669d1a3ca", "_filesize": 4103970, "_sha256": "b81b7970aede4480248ac4f1928a5661dbf5e11beda38fae828a668669d1a3ca", "_created": "2026-05-23T07:47:19.000Z", "_published": "2026-05-23T07:50:07.315Z", "_distro": "noble", "_jobs": [ { "job": 77507246166, "time": 134, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "NOTE", "artifact": "7175417091" }, { "job": 77507246168, "time": 127, "config": "linux-release-x86_64", "r": "4.6.0", "check": "NOTE", "artifact": "7175416142" }, { "job": 77507246155, "time": 135, "config": "macos-oldrel-arm64", "r": "4.5.3", "check": "NOTE", "artifact": "7175414632" }, { "job": 77507246165, "time": 137, "config": "macos-release-arm64", "r": "4.6.0", "check": "NOTE", "artifact": "7175414229" }, { "job": 77507106154, "time": 164, "config": "source", "r": "4.6.0", "check": "OK", "artifact": "7175403741" }, { "job": 77507246161, "time": 105, "config": "wasm-release", "r": "4.6.0", "check": "OK", "artifact": "7175414014" }, { "job": 77507246183, "time": 106, "config": "windows-devel", "r": "4.7.0", "check": "NOTE", "artifact": "7175414196" }, { "job": 77507246171, "time": 83, "config": "windows-oldrel", "r": "4.5.3", "check": "NOTE", "artifact": "7175411731" }, { "job": 77507246173, "time": 131, "config": "windows-release", "r": "4.6.0", "check": "NOTE", "artifact": "7175416652" } ], "_buildurl": "https://github.com/r-universe/kristyrobledo/actions/runs/26327261455", "_status": "success", "_host": "GitHub-Actions", "_upstream": "https://github.com/kristyrobledo/varreg", "_commit": { "id": "1a73ae2fab5e1841f4941c942d20328096b7e6a9", "author": "Kristy Robledo ", "committer": "Kristy Robledo ", "message": "add bookdown\n", "time": 1691670085 }, "_maintainer": { "name": "Kristy Robledo", "email": "robledo.kristy@gmail.com", "login": "kristyrobledo", "description": "Senior Research Fellow in Biostatistics at the NHMRC Clinical Trials Centre, University of Sydney\nkristy.robledo@sydney.edu.au", "uuid": 29079093 }, "_registered": true, "_dependencies": [ { "package": "R", "version": ">= 3.5.0", "role": "Depends" }, { "package": "splines", "role": "Imports" }, { "package": "stats", "role": "Imports" }, { "package": "graphics", "role": "Imports" }, { "package": "sn", "role": "Imports" }, { "package": "survival", "role": "Imports" }, { "package": "utils", "role": "Imports" }, { "package": "knitr", "role": "Suggests" }, { "package": "rmarkdown", "role": "Suggests" }, { "package": "bookdown", "role": "Suggests" }, { "package": "testthat", "role": "Suggests" } ], "_owner": "kristyrobledo", "_selfowned": true, "_usedby": 0, "_updates": [], "_tags": [], "_stars": 1, "_contributors": [ { "user": "kristyrobledo", "count": 4, "uuid": 29079093 } ], "_userbio": { "uuid": 29079093, "type": "user", "name": "Kristy Robledo", "description": "Senior Research Fellow in Biostatistics at the NHMRC Clinical Trials Centre, University of Sydney\r\nkristy.robledo@sydney.edu.au" }, "_downloads": { "count": 193, "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/VarReg" }, "_devurl": "https://github.com/kristyrobledo/varreg", "_pkgdown": "https://kristyrobledo.github.io/VarReg/", "_searchresults": 31, "_rbuild": "4.6.0", "_assets": [ "extra/citation.cff", "extra/citation.html", "extra/citation.json", "extra/citation.txt", "extra/contents.json", "extra/NEWS.html", "extra/NEWS.txt", "extra/readme.html", "extra/readme.md", "extra/VarReg.html", "manual.pdf" ], "_homeurl": "https://github.com/kristyrobledo/varreg", "_realowner": "kristyrobledo", "_cranurl": true, "_releases": [ { "version": "1.0", "date": "2017-03-21" }, { "version": "1.0.1", "date": "2017-05-31" }, { "version": "1.0.2", "date": "2018-04-24" }, { "version": "2.0", "date": "2023-05-16" } ], "_exports": [ "censlinVarReg", "censloop_em", "criterion", "linVarReg", "loop_em", "loop_lss", "lss_calc", "lssVarReg", "lssVarReg.multi", "plotlssVarReg", "plotVarReg", "searchVarReg", "semiVarReg", "semiVarReg.multi", "seVarReg", "VarReg.control" ], "_datasets": [ { "name": "lidar", "title": "lidar dataset.", "object": "lidar", "class": [ "data.frame" ], "fields": [ "range", "logratio" ], "rows": 221, "table": true, "tojson": true }, { "name": "mcycle", "title": "mcycle dataset.", "object": "mcycle", "class": [ "data.frame" ], "fields": [ "times", "accel" ], "rows": 133, "table": true, "tojson": true }, { "name": "vcf", "title": "vcf dataset.", "object": "vcf", "class": [ "data.frame" ], "fields": [ "pid", "vcflong", "vcfshort" ], "rows": 100, "table": true, "tojson": true } ], "_help": [ { "page": "censlinVarReg", "title": "Censored Linear mean and variance regression", "topics": [ "censlinVarReg" ] }, { "page": "censloop_em", "title": "The Censored data EM loop", "topics": [ "censloop_em" ] }, { "page": "criterion", "title": "Calculation of information criterion", "topics": [ "criterion" ] }, { "page": "lidar", "title": "lidar dataset.", "topics": [ "lidar" ] }, { "page": "linVarReg", "title": "Linear mean and variance regression function", "topics": [ "linVarReg" ] }, { "page": "loop_em", "title": "The EM loop for the main mean and variance function", "topics": [ "loop_em" ] }, { "page": "loop_lss", "title": "The EM loop for the LSS model", "topics": [ "loop_lss" ] }, { "page": "lss_calc", "title": "Calculations for SN", "topics": [ "lss_calc" ] }, { "page": "lssVarReg", "title": "Semi parametric location, shape and scale regression", "topics": [ "lssVarReg" ] }, { "page": "lssVarReg.multi", "title": "Semi parametric location, shape and scale regression", "topics": [ "lssVarReg.multi" ] }, { "page": "mcycle", "title": "mcycle dataset.", "topics": [ "mcycle" ] }, { "page": "plotlssVarReg", "title": "Plots graphics for a location, scale and shape regression model", "topics": [ "plotlssVarReg" ] }, { "page": "plotVarReg", "title": "Plots graphics for a mean and variance regression model", "topics": [ "plotVarReg" ] }, { "page": "searchVarReg", "title": "Searches for best semi parametric mean and variance regression model", "topics": [ "searchVarReg" ] }, { "page": "semiVarReg", "title": "Semi parametric mean and variance regression", "topics": [ "semiVarReg" ] }, { "page": "semiVarReg.multi", "title": "Semi parametric mean and variance regression (multivariate)", "topics": [ "semiVarReg.multi" ] }, { "page": "seVarReg", "title": "SE calculations for mean and variance regression models", "topics": [ "seVarReg" ] }, { "page": "VarReg", "title": "VarReg: Semi-parametric mean and variance regression", "topics": [ "VarReg-package", "VarReg" ] }, { "page": "VarReg.control", "title": "Auxillary for controlling VarReg fitting", "topics": [ "VarReg.control" ] }, { "page": "vcf", "title": "vcf dataset.", "topics": [ "vcf" ] } ], "_readme": "https://github.com/kristyrobledo/varreg/raw/HEAD/README.md", "_rundeps": [ "lattice", "MASS", "Matrix", "MatrixModels", "mnormt", "numDeriv", "quantreg", "sn", "SparseM", "survival" ], "_vignettes": [ { "source": "VarReg.Rmd", "filename": "VarReg.html", "title": "VarReg", "engine": "knitr::rmarkdown", "headings": [ "Install packages", "CD4 dataset", "Linear model in mean and variance", "Visualise the model with plotVarReg function:", "Searching for the optimal spline", "lssVarReg function", "Viral load dataset (censored outcome data)" ], "created": "2023-08-09 01:54:36", "modified": "2023-08-10 12:04:34", "commits": 9 }, { "source": "under_the_hood.Rmd", "filename": "under_the_hood.html", "title": "VarReg: Under the hood", "engine": "knitr::rmarkdown", "headings": [ "Mean and Variance models", "Mean and Variance models with censored outcome data", "Models for the location, scale and shape", "Skew-normal distribution", "Maximum likelihood estimation", "Extension to LSS regression model", "References" ], "created": "2023-08-10 11:40:34", "modified": "2023-08-10 12:21:25", "commits": 3 } ], "_score": 4.491361693834273, "_indexed": true, "_nocasepkg": "varreg", "_universes": [ "kristyrobledo" ], "_binaries": [ { "r": "4.7.0", "os": "linux", "version": "2.0.1", "date": "2026-05-23T07:49:27.000Z", "distro": "noble", "commit": "1a73ae2fab5e1841f4941c942d20328096b7e6a9", "fileid": "4b04d6df45eb08efed4971f63c1a01448e2a85db51cf75340a7385a65ddc34a5", "status": "success", "check": "NOTE", "buildurl": "https://github.com/r-universe/kristyrobledo/actions/runs/26327261455" }, { "r": "4.6.0", "os": "linux", "version": "2.0.1", "date": "2026-05-23T07:49:21.000Z", "distro": "noble", "commit": "1a73ae2fab5e1841f4941c942d20328096b7e6a9", "fileid": "355ac3517587f1a4b74ea2410d0f65e1630b9e867007e47ee4e5be57cccf130a", "status": "success", "check": "NOTE", "buildurl": "https://github.com/r-universe/kristyrobledo/actions/runs/26327261455" }, { "r": "4.5.3", "os": "mac", "version": "2.0.1", "date": "2026-05-23T07:49:15.000Z", "commit": "1a73ae2fab5e1841f4941c942d20328096b7e6a9", "fileid": "18155c24f86e7ee90749d631b3fcf0b65c1533dd91a72247e6ec8af92d73e1fe", "status": "success", "check": "NOTE", "buildurl": "https://github.com/r-universe/kristyrobledo/actions/runs/26327261455" }, { "r": "4.6.0", "os": "mac", "version": "2.0.1", "date": "2026-05-23T07:49:09.000Z", "commit": "1a73ae2fab5e1841f4941c942d20328096b7e6a9", "fileid": "e26c0f01c2f262a4e25cefd365242b8c7e534936a65eb435b1ec099f074871ed", "status": "success", "check": "NOTE", "buildurl": "https://github.com/r-universe/kristyrobledo/actions/runs/26327261455" }, { "r": "4.6.0", "os": "wasm", "version": "2.0.1", "date": "2026-05-23T07:49:20.000Z", "commit": "1a73ae2fab5e1841f4941c942d20328096b7e6a9", "fileid": "808ce6d02944bb3e4ac293bdbaa2e144cc040f6a1fbd16c4b54be92a93c9d182", "status": "success", "buildurl": "https://github.com/r-universe/kristyrobledo/actions/runs/26327261455" }, { "r": "4.7.0", "os": "win", "version": "2.0.1", "date": "2026-05-23T07:48:58.000Z", "commit": "1a73ae2fab5e1841f4941c942d20328096b7e6a9", "fileid": "073f9a675feed8d840674271651075fc039771bc0746950fabad6461e09d73bb", "status": "success", "check": "NOTE", "buildurl": "https://github.com/r-universe/kristyrobledo/actions/runs/26327261455" }, { "r": "4.5.3", "os": "win", "version": "2.0.1", "date": "2026-05-23T07:48:29.000Z", "commit": "1a73ae2fab5e1841f4941c942d20328096b7e6a9", "fileid": "533e871061f87bb0ca99f46c9f9ca7dadad944aa0fdd18d9135af055913a78d6", "status": "success", "check": "NOTE", "buildurl": "https://github.com/r-universe/kristyrobledo/actions/runs/26327261455" }, { "r": "4.6.0", "os": "win", "version": "2.0.1", "date": "2026-05-23T07:49:20.000Z", "commit": "1a73ae2fab5e1841f4941c942d20328096b7e6a9", "fileid": "0e06a65551f631aaa6484a5cfb02ef4f424f90b79454affee624f5a8800e9782", "status": "success", "check": "NOTE", "buildurl": "https://github.com/r-universe/kristyrobledo/actions/runs/26327261455" } ] }