{ "_id": "6a5dbf099baadeef8ab54109", "Package": "modeltuning", "Title": "Model Selection and Tuning Utilities", "Version": "0.1.3", "Authors@R": "person(\"Daniel\", \"Molitor\", , \"molitdj97@gmail.com\", role = c(\"aut\", \"cre\"))", "Description": "Provides a lightweight framework for model selection and\nhyperparameter tuning in R. The package offers intuitive tools\nfor grid search, cross-validation, and combined grid search\nwith cross-validation that work seamlessly with virtually any\nmodeling package. Designed for flexibility and ease of use, it\nstandardizes tuning workflows while remaining fully compatible\nwith a wide range of model interfaces and estimation functions.", "License": "MIT + file LICENSE", "Encoding": "UTF-8", "Roxygen": "list(markdown = TRUE)", "RoxygenNote": "7.3.3", "URL": "https://www.dmolitor.com/modeltuning/", "BugReports": "https://github.com/dmolitor/modeltuning/issues", "VignetteBuilder": "knitr", "Repository": "https://dmolitor.r-universe.dev", "Date/Publication": "2025-12-05 17:59:42 UTC", "RemoteUrl": "https://github.com/dmolitor/modeltuning", "RemoteRef": "HEAD", "RemoteSha": "b48dd025f775fc928fd15226f90e648b5a1118be", "NeedsCompilation": "no", "Packaged": { "Date": "2026-07-20 06:20:35 UTC", "User": "root" }, "Author": "Daniel Molitor [aut, cre]", "Maintainer": "Daniel Molitor ", "_user": "dmolitor", "_type": "src", "_file": "modeltuning_0.1.3.tar.gz", "_fileid": "https://r2.ropensci.org/b85430426917ae314d5388f6796f49d952af06337826c0fc349d25a288b9bc87", "_filesize": 1534297, "_sha256": "b85430426917ae314d5388f6796f49d952af06337826c0fc349d25a288b9bc87", "_expires": "2026-10-28T06:24:07.000Z", "_created": "2026-07-20T06:20:35.000Z", "_published": "2026-07-20T06:24:09.192Z", "_jobs": [ { "job": 88285041474, "time": 149, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "8452539111" }, { "job": 88285041492, "time": 144, "config": "linux-release-x86_64", "r": "4.6.1", "check": "OK", "artifact": "8452537801" }, { "job": 88285041483, "time": 134, "config": "macos-oldrel-arm64", "r": "4.5.3", "check": "OK", "artifact": "8452529558" }, { "job": 88285041484, "time": 178, "config": "macos-release-arm64", "r": "4.6.1", "check": "OK", "artifact": "8452536715" }, { "job": 88284464079, "time": 238, "config": "source", "r": "4.6.1", "check": "OK", "artifact": "8452494856" }, { "job": 88285041519, "time": 112, "config": "wasm-release", "r": "4.6.0", "check": "OK", "artifact": "8452528213" }, { "job": 88285041501, "time": 111, "config": "windows-devel", "r": "4.7.0", "check": "OK", "artifact": "8452527844" }, { "job": 88285041532, "time": 97, "config": "windows-oldrel", "r": "4.5.3", "check": "OK", "artifact": "8452524771" }, { "job": 88285041502, "time": 87, "config": "windows-release", "r": "4.6.1", "check": "OK", "artifact": "8452520890" } ], "_host": "GitHub-Actions", "_buildurl": "https://github.com/r-universe/dmolitor/actions/runs/29721198402", "_status": "success", "_upstream": "https://github.com/dmolitor/modeltuning", "_commit": { "id": "b48dd025f775fc928fd15226f90e648b5a1118be", "author": "Daniel Molitor ", "committer": "Daniel Molitor ", "message": "Fix #4 and #3; bump dev version\n", "time": 1764957582 }, "_maintainer": { "name": "Daniel Molitor", "email": "molitdj97@gmail.com", "login": "dmolitor", "description": "InfoSci@Cornell", "uuid": 39706371 }, "_distro": "resolute", "_registered": true, "_dependencies": [ { "package": "R", "version": ">= 4.1.0", "role": "Depends" }, { "package": "future.apply", "role": "Imports" }, { "package": "progressr", "role": "Imports" }, { "package": "R6", "role": "Imports" }, { "package": "rlang", "role": "Imports" }, { "package": "Matrix", "role": "Suggests" }, { "package": "e1071", "role": "Suggests" }, { "package": "future", "role": "Suggests" }, { "package": "parallelly", "role": "Suggests" }, { "package": "paws", "role": "Suggests" }, { "package": "rsample", "role": "Suggests" }, { "package": "rpart", "role": "Suggests" }, { "package": "yardstick", "role": "Suggests" }, { "package": "knitr", "role": "Suggests" }, { "package": "rmarkdown", "role": "Suggests" } ], "_owner": "dmolitor", "_selfowned": true, "_usedby": 0, "_updates": [ { "week": "2025-41", "n": 17 }, { "week": "2025-42", "n": 8 }, { "week": "2025-43", "n": 4 }, { "week": "2025-44", "n": 2 }, { "week": "2025-49", "n": 1 } ], "_tags": [], "_stars": 0, "_contributors": [ { "user": "dmolitor", "count": 58, "uuid": 39706371 } ], "_userbio": { "uuid": 39706371, "type": "user", "name": "Daniel Molitor", "followers": 12, "description": "InfoSci@Cornell" }, "_downloads": { "count": 195, "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/modeltuning" }, "_devurl": "https://github.com/dmolitor/modeltuning", "_pkgdown": "https://www.dmolitor.com/modeltuning/", "_searchresults": 16, "_rbuild": "4.6.1", "_assets": [ "extra/citation.cff", "extra/citation.html", "extra/citation.json", "extra/citation.txt", "extra/contents.json", "extra/modeltuning.html", "extra/NEWS.html", "extra/NEWS.txt", "extra/readme.html", "extra/readme.md", "LICENSE", "manual.pdf" ], "_homeurl": "https://github.com/dmolitor/modeltuning", "_realowner": "dmolitor", "_cranurl": true, "_releases": [ { "version": "0.1.2", "date": "2025-10-28" }, { "version": "0.1.3", "date": "2025-12-11" } ], "_exports": [ "CV", "cv_split", "FittedCV", "FittedGridSearch", "FittedGridSearchCV", "GridSearch", "GridSearchCV" ], "_help": [ { "page": "CV", "title": "Predictive Models with Cross Validation", "topics": [ "CV" ] }, { "page": "cv_split", "title": "Generate cross-validation fold indices", "topics": [ "cv_split" ] }, { "page": "FittedCV", "title": "Fitted, Cross-Validated Predictive Models", "topics": [ "FittedCV" ] }, { "page": "FittedGridSearch", "title": "Fitted Models across a Tuning Grid of Hyper-parameters", "topics": [ "FittedGridSearch" ] }, { "page": "FittedGridSearchCV", "title": "Fitted Models with Cross Validation across a Tuning Grid of Hyper-parameters", "topics": [ "FittedGridSearchCV" ] }, { "page": "GridSearch", "title": "Tune Predictive Model Hyper-parameters with Grid Search", "topics": [ "GridSearch" ] }, { "page": "GridSearchCV", "title": "Tune Predictive Model Hyper-parameters with Grid Search and Cross-Validation", "topics": [ "GridSearchCV" ] } ], "_pkglogo": "https://github.com/dmolitor/modeltuning/raw/HEAD/man/figures/logo.png", "_readme": "https://github.com/dmolitor/modeltuning/raw/HEAD/README.md", "_rundeps": [ "codetools", "digest", "future", "future.apply", "globals", "listenv", "parallelly", "progressr", "R6", "rlang" ], "_vignettes": [ { "source": "basic-usage.Rmd", "filename": "basic-usage.html", "title": "Basic usage", "engine": "knitr::rmarkdown", "headings": [ "Load Packages", "Data Prep", "Function arguments", "Common arguments", "Cross validation arguments", "Grid search arguments", "Examples", "CV", "GridSearch", "GridSearchCV" ], "created": "2025-10-13 18:50:09", "modified": "2025-10-14 17:40:41", "commits": 2 }, { "source": "data-masking.Rmd", "filename": "data-masking.html", "title": "Data masking", "engine": "knitr::rmarkdown", "headings": [ "CV Example", "Using .data", "Using .index", "GridSearch Example", "Will ERROR when .index is used", "Raw weight vectors", "GridSearchCV Example" ], "created": "2025-10-15 22:23:16", "modified": "2025-10-23 18:00:15", "commits": 4 }, { "source": "scaling-with-aws.Rmd", "filename": "scaling-with-aws.html", "title": "Scaling with AWS", "engine": "knitr::rmarkdown", "headings": [ "Requisite Packages", "Data and Model Prep", "Data Prep", "Grid Search Specification", "Launch AWS Resources", "Launch EC2 Instances", "Create Cluster", "Estimate Models", "Best Model/Parameters", "Kill AWS Resources" ], "created": "2022-05-04 16:04:01", "modified": "2025-10-12 18:22:02", "commits": 3 } ], "_score": 5.079181246047625, "_indexed": true, "_nocasepkg": "modeltuning", "_universes": [ "dmolitor" ], "_binaries": [ { "r": "4.7.0", "os": "linux", "version": "0.1.3", "date": "2026-07-20T06:23:01.000Z", "distro": "resolute", "commit": "b48dd025f775fc928fd15226f90e648b5a1118be", "fileid": "https://r2.ropensci.org/e8c328c7e00de92043f5512c7c01ab97f3c0cc6f5515eb7e8e3ab123d138c6fc", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/dmolitor/actions/runs/29721198402" }, { "r": "4.6.1", "os": "linux", "version": "0.1.3", "date": "2026-07-20T06:22:56.000Z", "distro": "resolute", "commit": "b48dd025f775fc928fd15226f90e648b5a1118be", "fileid": "https://r2.ropensci.org/e14d97c77ba5f9c896c5fdfcca150d99610518d51efe6d707ffd594dafcd5e99", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/dmolitor/actions/runs/29721198402" }, { "r": "4.5.3", "os": "mac", "version": "0.1.3", "date": "2026-07-20T06:22:36.000Z", "commit": "b48dd025f775fc928fd15226f90e648b5a1118be", "fileid": "https://r2.ropensci.org/f92f370de1084bd41df31268f55bfea9a1eaedb5edb784792521feecfe0082cb", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/dmolitor/actions/runs/29721198402" }, { "r": "4.6.1", "os": "mac", "version": "0.1.3", "date": "2026-07-20T06:22:53.000Z", "commit": "b48dd025f775fc928fd15226f90e648b5a1118be", "fileid": "https://r2.ropensci.org/cfdca7ffce39656f8764708cffa820b7dffd2e3ee97e4e46384bd3274ab2768d", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/dmolitor/actions/runs/29721198402" }, { "r": "4.6.0", "os": "wasm", "version": "0.1.3", "date": "2026-07-20T06:22:43.000Z", "commit": "b48dd025f775fc928fd15226f90e648b5a1118be", "fileid": "https://r2.ropensci.org/5d9b6d22dfb91f5c1943c49bd52a12042e2087e39133244251c001a313545b3f", "status": "success", "buildurl": "https://github.com/r-universe/dmolitor/actions/runs/29721198402" }, { "r": "4.7.0", "os": "win", "version": "0.1.3", "date": "2026-07-20T06:22:15.000Z", "commit": "b48dd025f775fc928fd15226f90e648b5a1118be", "fileid": "https://r2.ropensci.org/f2c2ce7d9e6d16abc85ac19cf9aed546df75528d9d2dbbd05dc20ecb547b0456", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/dmolitor/actions/runs/29721198402" }, { "r": "4.5.3", "os": "win", "version": "0.1.3", "date": "2026-07-20T06:22:04.000Z", "commit": "b48dd025f775fc928fd15226f90e648b5a1118be", "fileid": "https://r2.ropensci.org/e6f0dd8b1aff664704f442c0740aac14eebf521159500166eb2f3f9b37b97d64", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/dmolitor/actions/runs/29721198402" }, { "r": "4.6.1", "os": "win", "version": "0.1.3", "date": "2026-07-20T06:21:52.000Z", "commit": "b48dd025f775fc928fd15226f90e648b5a1118be", "fileid": "https://r2.ropensci.org/14df0255d4b2fa4a1166f6771deda9dc1a4ca2a40e867ab740937bc24a52e64d", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/dmolitor/actions/runs/29721198402" } ] }