{ "_id": "6aad097b3d719c1f840752dc", "Package": "qVarSel", "Type": "Package", "Title": "Select Variables for Optimal Clustering", "Version": "1.2", "Date": "2025-04-14", "Authors@R": "person(given = \"Stefano\",\nfamily = \"Benati\",\nrole = c(\"aut\", \"cre\"),\nemail = \"stefano.benati@unitn.it\",\ncomment = c(ORCID = \" 0000-0002-1928-5224\"))", "Description": "Finding hidden clusters in structured data can be hindered\nby the presence of masking variables. If not detected, masking\nvariables are used to calculate the overall similarities\nbetween units, and therefore the cluster attribution is more\nimprecise. The algorithm q-vars implements an optimization\nmethod to find the variables that most separate units between\nclusters. In this way, masking variables can be discarded from\nthe data frame and the clustering is more accurate. Tests can\nbe found in Benati et al.(2017)\n.", "License": "GPL (>= 2)", "RoxygenNote": "7.3.2", "NeedsCompilation": "yes", "Packaged": { "Date": "2026-09-18 09:44:28 UTC", "User": "root" }, "Author": "Stefano Benati [aut, cre]\n()", "Maintainer": "Stefano Benati ", "Repository": "https://stefanobenati.r-universe.dev", "Date/Publication": "2025-04-17 07:10:02 UTC", "RemoteUrl": "https://github.com/cran/qVarSel", "RemoteRef": "HEAD", "RemoteSha": "8dd9c3ac644ac120c6bb4e134016ef684dfc3c02", "_user": "stefanobenati", "_type": "src", "_file": "qVarSel_1.2.tar.gz", "_fileid": "https://r2.ropensci.org/69a22f87d0cefaedd44c6b7c9145de0a3119fd6bf4f28d592bd90c47d474c00d", "_filesize": 113599, "_sha256": "69a22f87d0cefaedd44c6b7c9145de0a3119fd6bf4f28d592bd90c47d474c00d", "_expires": "2026-12-27T09:50:48.000Z", "_created": "2026-09-18T09:44:28.000Z", "_published": "2026-09-18T09:50:50.121Z", "_jobs": [ { "job": 105555497252, "time": 113, "config": "linux-devel-arm64", "r": "4.7.0", "check": "OK", "artifact": "10540494768" }, { "job": 105555497299, "time": 102, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "10540479854" }, { "job": 105555497207, "time": 96, "config": "linux-release-arm64", "r": "4.6.1", "check": "OK", "artifact": "10540973594" }, { "job": 105555497200, "time": 107, "config": "linux-release-x86_64", "r": "4.6.1", "check": "OK", "artifact": "10541043521" }, { "job": 105555497332, "time": 192, "config": "macos-oldrel-arm64", "r": "4.5.3", "check": "OK", "artifact": "10540918971" }, { "job": 105555497314, "time": 323, "config": "macos-oldrel-x86_64", "r": "4.5.3", "check": "OK", "artifact": "10540609951" }, { "job": 105555497244, "time": 149, "config": "macos-release-arm64", "r": "4.6.1", "check": "OK", "artifact": "10541315726" }, { "job": 105555497243, "time": 299, "config": "macos-release-x86_64", "r": "4.6.1", "check": "OK", "artifact": "10541148392" }, { "job": 105554798366, "time": 151, "config": "source", "r": "4.6.1", "check": "OK", "artifact": "10540624150" }, { "job": 105555497247, "time": 101, "config": "wasm-release", "r": "4.6.0", "check": "OK", "artifact": "10540534669" }, { "job": 105555497388, "time": 339, "config": "windows-devel-arm64", "r": "4.7.0", "check": "OK", "artifact": "10541311047" }, { "job": 105555497381, "time": 113, "config": "windows-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "10541355601" }, { "job": 105555497312, "time": 95, "config": "windows-oldrel-x86_64", "r": "4.5.3", "check": "OK", "artifact": "10541166162" }, { "job": 105555497363, "time": 326, "config": "windows-release-arm64", "r": "4.6.1", "check": "OK", "artifact": "10540734586" }, { "job": 105555497261, "time": 88, "config": "windows-release-x86_64", "r": "4.6.1", "check": "OK", "artifact": "10540873731" } ], "_host": "GitHub-Actions", "_buildurl": "https://github.com/r-universe/stefanobenati/actions/runs/35330884305", "_status": "success", "_upstream": "https://github.com/cran/qVarSel", "_commit": { "id": "8dd9c3ac644ac120c6bb4e134016ef684dfc3c02", "author": "Stefano Benati ", "committer": "cran-robot ", "message": "version 1.2\n", "time": 1744873802 }, "_maintainer": { "name": "Stefano Benati", "email": "stefano.benati@unitn.it", "login": "stefanobenati", "description": "", "uuid": 11922390, "orcid": "0000-0002-1928-5224" }, "_distro": "resolute", "_registered": true, "_dependencies": [ { "package": "Rcpp", "role": "LinkingTo" }, { "package": "Rcpp", "version": ">= 1.0.13", "role": "Imports" }, { "package": "lpSolveAPI", "role": "Imports" }, { "package": "mclust", "role": "Suggests" } ], "_owner": "cran", "_selfowned": true, "_usedby": 0, "_updates": [], "_tags": [], "_stars": 0, "_contributors": [ { "user": "stefanobenati", "count": 3, "uuid": 11922390 } ], "_userbio": { "uuid": 11922390, "type": "user", "name": "stefanobenati", "followers": 0 }, "_downloads": { "count": 362, "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/qVarSel" }, "_searchresults": 4, "_topics": [ "cpp" ], "_rbuild": "4.6.1", "_assets": [ "extra/citation.cff", "extra/citation.html", "extra/citation.json", "extra/citation.txt", "extra/contents.json", "extra/manual.pdf", "extra/qVarSel.html" ], "_realowner": "stefanobenati", "_cranurl": false, "_releases": [ { "version": "1.0", "date": "2014-06-12" }, { "version": "1.1", "date": "2024-11-28" }, { "version": "1.2", "date": "2025-04-17" } ], "_exports": [ "PrtDist", "qVarSelH", "qVarSelLP" ], "_help": [ { "page": "qVarSel-package", "title": "Selecting Variables for Clustering and Classification", "topics": [ "qVarSel-package", "qVarSel" ] }, { "page": "PrtDist", "title": "Calculation of the distances between units and centers", "topics": [ "PrtDist" ] }, { "page": "qVarSelH", "title": "Selection of Variables for Clustering or Data Dimension Reduction", "topics": [ "qVarSelH" ] }, { "page": "qVarSelLP", "title": "A Mixed Integer Linear Programming Formulation for the Variable Selection Problem", "topics": [ "qVarSelLP" ] } ], "_rundeps": [ "lpSolveAPI", "Rcpp" ], "_sysdeps": [ { "shlib": "libstdc++", "package": "libstdc++6", "source": "gcc", "version": "16-20260322-1ubuntu1", "name": "c++", "homepage": "http://gcc.gnu.org/", "description": "GNU Standard C++ Library v3" } ], "_score": 1, "_indexed": true, "_nocasepkg": "qvarsel", "_universes": [ "stefanobenati" ], "_binaries": [ { "r": "4.7.0", "os": "linux", "version": "1.2", "date": "2026-09-18T09:46:23.000Z", "distro": "resolute", "arch": "aarch64", "commit": "8dd9c3ac644ac120c6bb4e134016ef684dfc3c02", "fileid": "https://r2.ropensci.org/0d3c337c7135e4e197714e382df1958edf0b927e2a922c5a75abfc35651d9e95", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/stefanobenati/actions/runs/35330884305" }, { "r": "4.7.0", "os": "linux", "version": "1.2", "date": "2026-09-18T09:46:13.000Z", "distro": "resolute", "arch": "x86_64", "commit": "8dd9c3ac644ac120c6bb4e134016ef684dfc3c02", "fileid": "https://r2.ropensci.org/5a10909ce04e121dba4761a5b904a23b7a312a6dbe4608af9c69fb63a68803d8", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/stefanobenati/actions/runs/35330884305" }, { "r": "4.6.1", "os": "linux", "version": "1.2", "date": "2026-09-18T09:46:08.000Z", "distro": "resolute", "arch": "aarch64", "commit": "8dd9c3ac644ac120c6bb4e134016ef684dfc3c02", "fileid": "https://r2.ropensci.org/b4e4d1bb5e2f803faa520754ec083b1c2ca6cdca5ad0cb6ace3b8c7c0f2b5e80", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/stefanobenati/actions/runs/35330884305" }, { "r": "4.6.1", "os": "linux", "version": "1.2", "date": "2026-09-18T09:46:19.000Z", "distro": "resolute", "arch": "x86_64", "commit": "8dd9c3ac644ac120c6bb4e134016ef684dfc3c02", "fileid": "https://r2.ropensci.org/eaf34e2d0726ec5ed29b3c2a42d9a1da1802fd942c5804135a319f4608a1b4bd", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/stefanobenati/actions/runs/35330884305" }, { "r": "4.5.3", "os": "mac", "version": "1.2", "date": "2026-09-18T09:47:01.000Z", "arch": "aarch64", "commit": "8dd9c3ac644ac120c6bb4e134016ef684dfc3c02", "fileid": "https://r2.ropensci.org/6fd8fdfd2dfb1c0204aefc0332511e6414ecc91716dea3159a4bb6dba7f3b5b2", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/stefanobenati/actions/runs/35330884305" }, { "r": "4.5.3", "os": "mac", "version": "1.2", "date": "2026-09-18T09:48:57.000Z", "arch": "x86_64", "commit": "8dd9c3ac644ac120c6bb4e134016ef684dfc3c02", "fileid": "https://r2.ropensci.org/f931f50932bbd9f2af01ea7b1ed637466eb8cfb506e7134fce239dacf4b034ff", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/stefanobenati/actions/runs/35330884305" }, { "r": "4.6.1", "os": "mac", "version": "1.2", "date": "2026-09-18T09:46:34.000Z", "arch": "aarch64", "commit": "8dd9c3ac644ac120c6bb4e134016ef684dfc3c02", "fileid": "https://r2.ropensci.org/afec84e74a6b18952e4809bfd3167b9acf1b77854cd7defaf2a64f4920a4ee6f", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/stefanobenati/actions/runs/35330884305" }, { "r": "4.6.1", "os": "mac", "version": "1.2", "date": "2026-09-18T09:48:26.000Z", "arch": "x86_64", "commit": "8dd9c3ac644ac120c6bb4e134016ef684dfc3c02", "fileid": "https://r2.ropensci.org/c5bd185186d899e610ada776e7f63ba3eb6f0591c37c992337944b06cb10ef17", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/stefanobenati/actions/runs/35330884305" }, { "r": "4.6.0", "os": "wasm", "version": "1.2", "date": "2026-09-18T09:46:22.000Z", "arch": "emscripten", "commit": "8dd9c3ac644ac120c6bb4e134016ef684dfc3c02", "fileid": "https://r2.ropensci.org/7c485f9995ad90ec40585c8676b8754671f8dbb3292d5d09c1b9bafc0665e62e", "status": "success", "buildurl": "https://github.com/r-universe/stefanobenati/actions/runs/35330884305" }, { "r": "4.7.0", "os": "win", "version": "1.2", "date": "2026-09-18T09:49:35.000Z", "arch": "aarch64", "commit": "8dd9c3ac644ac120c6bb4e134016ef684dfc3c02", "fileid": "https://r2.ropensci.org/572696fca60173a9e2b72a46af45dfcff2f76f87ba0690dada2da01dc0cf3052", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/stefanobenati/actions/runs/35330884305" }, { "r": "4.7.0", "os": "win", "version": "1.2", "date": "2026-09-18T09:45:38.000Z", "arch": "x86_64", "commit": "8dd9c3ac644ac120c6bb4e134016ef684dfc3c02", "fileid": "https://r2.ropensci.org/0b23991db08c0eb942585ad698ace62d8c4d7965b8a7be35a53773d43329967a", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/stefanobenati/actions/runs/35330884305" }, { "r": "4.5.3", "os": "win", "version": "1.2", "date": "2026-09-18T09:45:34.000Z", "arch": "x86_64", "commit": "8dd9c3ac644ac120c6bb4e134016ef684dfc3c02", "fileid": "https://r2.ropensci.org/8cb45d9bb3da1bb131b6914e02a29c9c41fa52d9bd461d5cc3d3253a8b43e4f7", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/stefanobenati/actions/runs/35330884305" }, { "r": "4.6.1", "os": "win", "version": "1.2", "date": "2026-09-18T09:49:15.000Z", "arch": "aarch64", "commit": "8dd9c3ac644ac120c6bb4e134016ef684dfc3c02", "fileid": "https://r2.ropensci.org/d732022bfb3bfd9ad13b9b647bb993b93519eff88c9109ee6e69a928bae66fa6", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/stefanobenati/actions/runs/35330884305" }, { "r": "4.6.1", "os": "win", "version": "1.2", "date": "2026-09-18T09:45:36.000Z", "arch": "x86_64", "commit": "8dd9c3ac644ac120c6bb4e134016ef684dfc3c02", "fileid": "https://r2.ropensci.org/416bdb8def0048546ebee874f93115b6d2aac4e2ec8653ba2540d921227dcb36", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/stefanobenati/actions/runs/35330884305" } ] }