{ "_id": "6a10505aacfb0bcc41ca10e2", "Package": "WCluster", "Type": "Package", "Title": "Clustering and PCA with Weights, and Data Nuggets Clustering", "Version": "1.3.0", "Date": "2025-03-10", "Authors@R": "c(\nperson(\"Rituparna\", \"Dey\", email = \"rituparnadey525@gmail.com\", role = c(\"aut\", \"cre\")),\nperson(\"Yajie\", \"Duan\", email = \"yajieritaduan@gmail.com\", role = \"aut\"),\nperson(\"Javier\", \"Cabrera\", email = \"xavier.cabrera@gmail.com\", role = \"aut\"),\nperson(\"Ge\", \"Cheng\", email = \"gc651@scarletmail.rutgers.edu\", role = \"aut\"))", "Author": "Rituparna Dey [aut, cre], Yajie Duan [aut], Javier Cabrera\n[aut], Ge Cheng [aut]", "Maintainer": "Rituparna Dey ", "Description": "K-means clustering, hierarchical clustering, and PCA with\nobservational weights and/or variable weights. It also includes\nthe corresponding functions for data nuggets which serve as\nrepresentative samples of large datasets. Cherasia et al.,\n(2022) . Amaratunga et al.,\n(2009) .", "License": "GPL-2", "Encoding": "UTF-8", "NeedsCompilation": "no", "Packaged": { "Date": "2026-05-10 05:35:14 UTC", "User": "root" }, "Config/pak/sysreqs": "make", "Repository": "https://ritde-art.r-universe.dev", "Date/Publication": "2025-03-17 02:09:29 UTC", "RemoteUrl": "https://github.com/cran/WCluster", "RemoteRef": "HEAD", "RemoteSha": "483f740cb9e08e27c614447fb42e81907628cfb8", "MD5sum": "d7eca86655e95c7e249b968a028cb3a5", "_user": "ritde-art", "_type": "src", "_file": "WCluster_1.3.0.tar.gz", "_fileid": "e0844c53e191657efc0ff1a33bb9c1c88ceb8ba8e7728751828e19fbc146976d", "_filesize": 159037, "_sha256": "e0844c53e191657efc0ff1a33bb9c1c88ceb8ba8e7728751828e19fbc146976d", "_created": "2026-05-10T05:35:14.000Z", "_published": "2026-05-22T12:47:22.685Z", "_distro": "noble", "_jobs": [ { "job": 77382355812, "time": 150, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "6901280593" }, { "job": 77382355883, "time": 126, "config": "linux-release-x86_64", "r": "4.6.0", "check": "OK", "artifact": "6901278257" }, { "job": 77382356111, "time": 97, "config": "macos-oldrel-arm64", "r": "4.5.3", "check": "OK", "artifact": "6901275121" }, { "job": 77382355932, "time": 114, "config": "macos-release-arm64", "r": "4.6.0", "check": "OK", "artifact": "6901277050" }, { "job": 77382355335, "time": 162, "config": "source", "r": "4.6.0", "check": "OK", "artifact": "6901264634" }, { "job": 77382355301, "time": 92, "config": "wasm-release", "r": "4.6.0", "check": "OK", "artifact": "7160825362" }, { "job": 77382355614, "time": 85, "config": "windows-devel", "r": "4.7.0", "check": "OK", "artifact": "6901273994" }, { "job": 77382355926, "time": 72, "config": "windows-oldrel", "r": "4.5.3", "check": "OK", "artifact": "6901272607" }, { "job": 77382355969, "time": 92, "config": "windows-release", "r": "4.6.0", "check": "OK", "artifact": "6901274700" } ], "_buildurl": "https://github.com/r-universe/ritde-art/actions/runs/25620859310", "_status": "success", "_host": "GitHub-Actions", "_upstream": "https://github.com/cran/WCluster", "_commit": { "id": "483f740cb9e08e27c614447fb42e81907628cfb8", "author": "Rituparna Dey ", "committer": "cran-robot ", "message": "version 1.3.0\n", "time": 1742177369 }, "_maintainer": { "name": "Rituparna Dey", "email": "rituparnadey525@gmail.com", "login": "ritde-art", "uuid": 209702919 }, "_registered": true, "_dependencies": [ { "package": "R", "version": ">= 3.5.0", "role": "Depends" }, { "package": "stats", "role": "Depends" }, { "package": "datanugget", "version": ">= 1.2.2", "role": "Depends" }, { "package": "cluster", "role": "Imports" } ], "_owner": "cran", "_selfowned": true, "_usedby": 0, "_updates": [], "_tags": [], "_stars": 0, "_contributors": [ { "user": "yajie1020", "count": 2, "uuid": 62952321 }, { "user": "ritde-art", "count": 1, "uuid": 209702919 } ], "_userbio": { "uuid": 209702919, "type": "user", "name": "ritde-art" }, "_downloads": { "count": 209, "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/WCluster" }, "_searchresults": 19, "_rbuild": "4.6.0", "_assets": [ "extra/citation.cff", "extra/citation.html", "extra/citation.json", "extra/citation.txt", "extra/contents.json", "extra/WCluster.html", "manual.pdf" ], "_realowner": "ritde-art", "_cranurl": false, "_releases": [ { "version": "1.1.0", "date": "2023-05-09" }, { "version": "1.2.0", "date": "2023-11-17" }, { "version": "1.3.0", "date": "2025-03-17" } ], "_exports": [ "cluster.predict", "distw", "DN.Whclust", "DN.Wkmeans", "DN.Wpca", "DNcluster.predict", "Whclust", "Wkmeans", "wmean", "Wpca", "wss", "wwcss" ], "_help": [ { "page": "WCluster-package", "title": "Clustering and PCA with Observational Weights and/or Variable Weights, and Data Nuggets Clustering", "topics": [ "WCluster-package" ] }, { "page": "cluster.predict", "title": "Predict the clusters for a new dataset.", "topics": [ "cluster.predict" ] }, { "page": "distw", "title": "Distance between clusters based on Ward's method for observations with weights", "topics": [ "distw" ] }, { "page": "DN.Whclust", "title": "Hierarchical Clustering for data nuggets", "topics": [ "DN.Whclust" ] }, { "page": "DN.Wkmeans", "title": "K-means Clustering for data nuggets", "topics": [ "DN.Wkmeans" ] }, { "page": "DN.Wpca", "title": "Weighted PCA for data nuggets", "topics": [ "DN.Wpca" ] }, { "page": "DNcluster.predict", "title": "Predict the closest clusters for a new dataset based on clusters of data nuggets.", "topics": [ "DNcluster.predict" ] }, { "page": "Whclust", "title": "Hierarchical Clustering with observational weights", "topics": [ "Whclust" ] }, { "page": "Wkmeans", "title": "K-means Clustering with observational weights", "topics": [ "Wkmeans" ] }, { "page": "wmean", "title": "Cluster Centers for observations with weights", "topics": [ "wmean" ] }, { "page": "Wpca", "title": "Weighted PCA", "topics": [ "Wpca" ] }, { "page": "wss", "title": "Sums of squares of residuals for observations with weights", "topics": [ "wss" ] }, { "page": "wwcss", "title": "Weighted Within Cluster Sum of Squares", "topics": [ "wwcss" ] } ], "_rundeps": [ "cluster", "codetools", "datanugget", "doSNOW", "foreach", "iterators", "Rcpp", "RcppArmadillo", "RcppParallel", "Rfast", "snow", "zigg" ], "_score": 1.2787536009528289, "_indexed": true, "_nocasepkg": "wcluster", "_universes": [ "ritde-art" ], "_binaries": [ { "r": "4.7.0", "os": "linux", "version": "1.3.0", "date": "2026-05-10T05:37:27.000Z", "distro": "noble", "commit": "483f740cb9e08e27c614447fb42e81907628cfb8", "fileid": "df646f533a5da0a008950c676f48e5327a88cebb72ec31c3058601bb2688688f", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/ritde-art/actions/runs/25620859310" }, { "r": "4.6.0", "os": "linux", "version": "1.3.0", "date": "2026-05-10T05:37:08.000Z", "distro": "noble", "commit": "483f740cb9e08e27c614447fb42e81907628cfb8", "fileid": "7ac80ceb8d33b9961f1314d33e3a6432012db7fec960d518a0260b68423149a4", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/ritde-art/actions/runs/25620859310" }, { "r": "4.5.3", "os": "mac", "version": "1.3.0", "date": "2026-05-10T05:36:48.000Z", "commit": "483f740cb9e08e27c614447fb42e81907628cfb8", "fileid": "6745172ebb378537566f84450f39d7d3ccde04b3d135a58517d803efd4483728", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/ritde-art/actions/runs/25620859310" }, { "r": "4.6.0", "os": "mac", "version": "1.3.0", "date": "2026-05-10T05:36:59.000Z", "commit": "483f740cb9e08e27c614447fb42e81907628cfb8", "fileid": "13599376cbc463bca54f38e8fefec7737771012915f7474224108dfac19fb2d2", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/ritde-art/actions/runs/25620859310" }, { "r": "4.7.0", "os": "win", "version": "1.3.0", "date": "2026-05-10T05:36:23.000Z", "commit": "483f740cb9e08e27c614447fb42e81907628cfb8", "fileid": "bbe97ee4bc2cd7764f1e9f0fd0144459c0787e974ae649ccbdb6e76b1e166761", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/ritde-art/actions/runs/25620859310" }, { "r": "4.5.3", "os": "win", "version": "1.3.0", "date": "2026-05-10T05:36:11.000Z", "commit": "483f740cb9e08e27c614447fb42e81907628cfb8", "fileid": "f612dc37e361322dc6c96109c83bf3ff00c94e70feb0fe485315895280896faf", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/ritde-art/actions/runs/25620859310" }, { "r": "4.6.0", "os": "win", "version": "1.3.0", "date": "2026-05-10T05:36:26.000Z", "commit": "483f740cb9e08e27c614447fb42e81907628cfb8", "fileid": "e302d239299d14e776f7e5271198af074a9a087b59cb530b1c477dc6008ab74a", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/ritde-art/actions/runs/25620859310" }, { "r": "4.6.0", "os": "wasm", "version": "1.3.0", "date": "2026-05-22T12:47:10.000Z", "commit": "483f740cb9e08e27c614447fb42e81907628cfb8", "fileid": "df2614f486e8f3ab5ea0f98ca7eafde5fb7c40102778fd39407a2a20c5c0e43a", "status": "success", "buildurl": "https://github.com/r-universe/ritde-art/actions/runs/25620859310" } ] }