{ "_id": "6a1036b5acfb0bcc41c9a26c", "Package": "dcsvm", "Type": "Package", "Title": "Density Convoluted Support Vector Machines", "Version": "0.0.1", "Date": "2025-01-08", "Authors@R": "c(\nperson(given = \"Boxiang\",\nfamily = \"Wang\",\nrole = c(\"aut\", \"cre\"),\nemail = \"boxiang-wang@uiowa.edu\"),\nperson(given = \"Le\",\nfamily = \"Zhou\",\nrole = \"aut\"),\nperson(given = \"Yuwen\",\nfamily = \"Gu\",\nrole = \"aut\"),\nperson(given = \"Hui\",\nfamily = \"Zou\",\nrole = \"aut\"))", "Description": "Implements an efficient algorithm for solving\nsparse-penalized support vector machines with kernel density\nconvolution. This package is designed for high-dimensional\nclassification tasks, supporting lasso (L1) and elastic-net\npenalties for sparse feature selection and providing options\nfor tuning kernel bandwidth and penalty weights. The 'dcsvm' is\napplicable to fields such as bioinformatics, image analysis,\nand text classification, where high-dimensional data commonly\narise. Learn more about the methodology and algorithm at Wang,\nZhou, Gu, and Zou (2023) .", "License": "GPL-2", "NeedsCompilation": "yes", "Encoding": "UTF-8", "RoxygenNote": "7.3.2", "Packaged": { "Date": "2026-05-12 06:37:04 UTC", "User": "root" }, "Author": "Boxiang Wang [aut, cre], Le Zhou [aut], Yuwen Gu [aut], Hui Zou\n[aut]", "Maintainer": "Boxiang Wang ", "Repository": "https://boxiang-wang.r-universe.dev", "Date/Publication": "2025-01-10 21:20:02 UTC", "RemoteUrl": "https://github.com/cran/dcsvm", "RemoteRef": "HEAD", "RemoteSha": "5a439b70d0dbc4ef00bb398fa774552a0c49b049", "MD5sum": "9ff994af666bfc542ad08a1cc88d680e", "_user": "boxiang-wang", "_type": "src", "_file": "dcsvm_0.0.1.tar.gz", "_fileid": "66378f9a91e60a0c0efaac81f023d5e0f51e9fd373696f0db024399db7e70fcd", "_filesize": 1156686, "_sha256": "66378f9a91e60a0c0efaac81f023d5e0f51e9fd373696f0db024399db7e70fcd", "_created": "2026-05-12T06:37:04.000Z", "_published": "2026-05-22T10:57:57.574Z", "_distro": "noble", "_jobs": [ { "job": 77366056449, "time": 118, "config": "linux-devel-arm64", "r": "4.7.0", "check": "OK", "artifact": "6937341782" }, { "job": 77366056057, "time": 112, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "6937342126" }, { "job": 77366056781, "time": 117, "config": "linux-release-arm64", "r": "4.6.0", "check": "OK", "artifact": "6937341810" }, { "job": 77366056227, "time": 115, "config": "linux-release-x86_64", "r": "4.6.0", "check": "OK", "artifact": "6937342760" }, { "job": 77366056444, "time": 140, "config": "macos-oldrel-arm64", "r": "4.5.3", "check": "OK", "artifact": "6937346814" }, { "job": 77366056242, "time": 260, "config": "macos-oldrel-x86_64", "r": "4.5.3", "check": "OK", "artifact": "6937377061" }, { "job": 77366056403, "time": 88, "config": "macos-release-arm64", "r": "4.6.0", "check": "OK", "artifact": "6937334628" }, { "job": 77366056010, "time": 346, "config": "macos-release-x86_64", "r": "4.6.0", "check": "OK", "artifact": "6937397977" }, { "job": 77366055751, "time": 146, "config": "source", "r": "4.6.0", "check": "OK", "artifact": "6937312851" }, { "job": 77366055797, "time": 90, "config": "wasm-release", "r": "4.6.0", "check": "OK", "artifact": "7158852117" }, { "job": 77366056290, "time": 93, "config": "windows-devel", "r": "4.7.0", "check": "OK", "artifact": "6937335893" }, { "job": 77366056566, "time": 92, "config": "windows-oldrel", "r": "4.5.3", "check": "OK", "artifact": "6937335450" }, { "job": 77366056607, "time": 120, "config": "windows-release", "r": "4.6.0", "check": "OK", "artifact": "6937342600" } ], "_buildurl": "https://github.com/r-universe/boxiang-wang/actions/runs/25717789855", "_status": "success", "_host": "GitHub-Actions", "_upstream": "https://github.com/cran/dcsvm", "_commit": { "id": "5a439b70d0dbc4ef00bb398fa774552a0c49b049", "author": "Boxiang Wang ", "committer": "cran-robot ", "message": "version 0.0.1\n", "time": 1736544002 }, "_maintainer": { "name": "Boxiang Wang", "email": "boxiang-wang@uiowa.edu", "login": "boxiang-wang", "uuid": 5963660 }, "_registered": true, "_dependencies": [ { "package": "Matrix", "role": "Depends" }, { "package": "grDevices", "role": "Imports" }, { "package": "graphics", "role": "Imports" }, { "package": "methods", "role": "Imports" }, { "package": "stats", "role": "Imports" } ], "_owner": "cran", "_selfowned": true, "_usedby": 0, "_updates": [], "_tags": [], "_stars": 0, "_contributors": [ { "user": "boxiang-wang", "count": 1, "uuid": 5963660 } ], "_userbio": { "uuid": 5963660, "type": "user", "name": "Boxiang Wang", "description": "Associate Professor of Statistics in Department of Statistics and Actuarial Science at the University of Iowa" }, "_downloads": { "count": 169, "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/dcsvm" }, "_searchresults": 0, "_rbuild": "4.6.0", "_assets": [ "extra/citation.cff", "extra/citation.html", "extra/citation.json", "extra/citation.txt", "extra/contents.json", "extra/dcsvm.html", "manual.pdf" ], "_realowner": "boxiang-wang", "_cranurl": false, "_releases": [ { "version": "0.0.1", "date": "2025-01-10" } ], "_exports": [ "cv.dcsvm", "dcsvm", "print.dcsvm" ], "_datasets": [ { "name": "colon", "title": "Simplified Gene Expression Data from Alon et al. (1999)", "object": "colon", "file": "colon.rda", "class": [ "list" ], "fields": [], "table": false, "tojson": true } ], "_help": [ { "page": "dcsvm-package", "title": "Density-Convoluted Support Vector Machines", "topics": [ "dcsvm-package" ] }, { "page": "coef.cv.dcsvm", "title": "Compute Coefficients from a \"cv.dcsvm\" Object", "topics": [ "coef.cv.dcsvm" ] }, { "page": "coef.dcsvm", "title": "Compute Coefficients for Sparse Density-Convoluted SVM", "topics": [ "coef.dcsvm" ] }, { "page": "colon", "title": "Simplified Gene Expression Data from Alon et al. (1999)", "topics": [ "colon" ] }, { "page": "cv.dcsvm", "title": "Cross-Validation for Sparse Density-Convoluted SVM", "topics": [ "cv.dcsvm" ] }, { "page": "dcsvm", "title": "Density-Convoluted Support Vector Machine", "topics": [ "dcsvm" ] }, { "page": "plot.cv.dcsvm", "title": "Plot the Cross-Validation Curve of Sparse Density-Convoluted SVM", "topics": [ "plot.cv.dcsvm" ] }, { "page": "plot.dcsvm", "title": "Plot Coefficients for Sparse Density-Convoluted SVM", "topics": [ "plot.dcsvm" ] }, { "page": "predict.cv.dcsvm", "title": "Make Predictions from a \"cv.dcsvm\" Object", "topics": [ "predict.cv.dcsvm" ] }, { "page": "predict.dcsvm", "title": "Make Predictions for Sparse Density-Convoluted SVM", "topics": [ "predict.dcsvm" ] }, { "page": "print.dcsvm", "title": "Print a DCSVM Object", "topics": [ "print.dcsvm" ] } ], "_rundeps": [ "lattice", "Matrix" ], "_score": 1, "_indexed": true, "_nocasepkg": "dcsvm", "_universes": [ "boxiang-wang" ], "_binaries": [ { "r": "4.7.0", "os": "linux", "version": "0.0.1", "date": "2026-05-12T06:38:58.000Z", "distro": "noble", "arch": "aarch64", "commit": "5a439b70d0dbc4ef00bb398fa774552a0c49b049", "fileid": "635c886a942dda57fe8cb1cfd17715227d6a52706fb369ecaf9fd5b45a00d658", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/boxiang-wang/actions/runs/25717789855" }, { "r": "4.7.0", "os": "linux", "version": "0.0.1", "date": "2026-05-12T06:38:56.000Z", "distro": "noble", "arch": "x86_64", "commit": "5a439b70d0dbc4ef00bb398fa774552a0c49b049", "fileid": "dbaccb9ae1a2534c0dedf3b5a32b2694560dfed1b68cfcf1cdc31cca4801873c", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/boxiang-wang/actions/runs/25717789855" }, { "r": "4.6.0", "os": "linux", "version": "0.0.1", "date": "2026-05-12T06:39:01.000Z", "distro": "noble", "arch": "aarch64", "commit": "5a439b70d0dbc4ef00bb398fa774552a0c49b049", "fileid": "3f466c93435e221857bcbd306ed30f70c31014777b5673200c8f33008e1f4f80", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/boxiang-wang/actions/runs/25717789855" }, { "r": "4.6.0", "os": "linux", "version": "0.0.1", "date": "2026-05-12T06:38:57.000Z", "distro": "noble", "arch": "x86_64", "commit": "5a439b70d0dbc4ef00bb398fa774552a0c49b049", "fileid": "393436666016e98651010970a3d578a563d7053abdae88493754f1d081b0e09f", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/boxiang-wang/actions/runs/25717789855" }, { "r": "4.5.3", "os": "mac", "version": "0.0.1", "date": "2026-05-12T06:39:03.000Z", "arch": "aarch64", "commit": "5a439b70d0dbc4ef00bb398fa774552a0c49b049", "fileid": "55888957691c0c91366144127129ff1e648b01167d6f9e278e3284ac8e87f67d", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/boxiang-wang/actions/runs/25717789855" }, { "r": "4.5.3", "os": "mac", "version": "0.0.1", "date": "2026-05-12T06:40:42.000Z", "arch": "x86_64", "commit": "5a439b70d0dbc4ef00bb398fa774552a0c49b049", "fileid": "217d0b485c8262d1468dd18eb89df3c47830a9739a93e24b7e50498143f8d98b", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/boxiang-wang/actions/runs/25717789855" }, { "r": "4.6.0", "os": "mac", "version": "0.0.1", "date": "2026-05-12T06:38:30.000Z", "arch": "aarch64", "commit": "5a439b70d0dbc4ef00bb398fa774552a0c49b049", "fileid": "08d07edab653c8e45312abba7ac4cbf812528000f41d89ecdc5c0f66d12b2247", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/boxiang-wang/actions/runs/25717789855" }, { "r": "4.6.0", "os": "mac", "version": "0.0.1", "date": "2026-05-12T06:41:21.000Z", "arch": "x86_64", "commit": "5a439b70d0dbc4ef00bb398fa774552a0c49b049", "fileid": "52922658fa02918c1a80a34f9375e3d4de7bca532d8b17e2a5e91d23c8da14de", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/boxiang-wang/actions/runs/25717789855" }, { "r": "4.7.0", "os": "win", "version": "0.0.1", "date": "2026-05-12T06:38:14.000Z", "arch": "x86_64", "commit": "5a439b70d0dbc4ef00bb398fa774552a0c49b049", "fileid": "ba43e379afe568da534af2e17347cc7053b95cda267bdf67c70e9a52e8bf303b", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/boxiang-wang/actions/runs/25717789855" }, { "r": "4.5.3", "os": "win", "version": "0.0.1", "date": "2026-05-12T06:38:12.000Z", "arch": "x86_64", "commit": "5a439b70d0dbc4ef00bb398fa774552a0c49b049", "fileid": "7a2926838d876a23ba3149de302bb794f43012fa1e6563a08b10d212858358ea", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/boxiang-wang/actions/runs/25717789855" }, { "r": "4.6.0", "os": "win", "version": "0.0.1", "date": "2026-05-12T06:38:19.000Z", "arch": "x86_64", "commit": "5a439b70d0dbc4ef00bb398fa774552a0c49b049", "fileid": "f416eb280a7a9fc967d7a4cb55e625181a2de99fde092b31d8a8f04ad05f375e", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/boxiang-wang/actions/runs/25717789855" }, { "r": "4.6.0", "os": "wasm", "version": "0.0.1", "date": "2026-05-22T10:57:38.000Z", "arch": "emscripten", "commit": "5a439b70d0dbc4ef00bb398fa774552a0c49b049", "fileid": "79ce8f96b4859640cb8fa3fd2678cefc0e837dfc055d9fb9d37321ee6293eb88", "status": "success", "buildurl": "https://github.com/r-universe/boxiang-wang/actions/runs/25717789855" } ] }