{ "_id": "6a23c8c2530b9bc726be0cc8", "Package": "accSDA", "Version": "1.1.3", "Date": "2023-11-15", "Authors@R": "c(\nperson(\"Gudmundur\", \"Einarsson\", , \"gumeo140688@gmail.com\", role = c(\"aut\", \"cre\", \"trl\")),\nperson(\"Line\", \"Clemmensen\", , \"lkhc@dtu.dk\", role = c(\"aut\",\"ths\")),\nperson(\"Brendan\", \"Ames\", , \"bpames@ua.edu\", role = c(\"aut\")),\nperson(\"Summer\", \"Atkins\", , \"sratkins@crimson.ua.edu\", role = c(\"aut\"))\n)", "Title": "Accelerated Sparse Discriminant Analysis", "Description": "Implementation of sparse linear discriminant analysis,\nwhich is a supervised classification method for multiple\nclasses. Various novel optimization approaches to this problem\nare implemented including alternating direction method of\nmultipliers ('ADMM'), proximal gradient (PG) and accelerated\nproximal gradient ('APG') (See Atkins 'et al'.\n). Functions for performing\ncross validation are also supplied along with basic prediction\nand plotting functions. Sparse zero variance discriminant\nanalysis ('SZVD') is also included in the package (See Ames and\nHong, ). See the Github wiki for\na more extended description.", "License": "GPL (>= 2)", "URL": "https://github.com/gumeo/accSDA/wiki", "BugReports": "https://github.com/gumeo/accSDA/issues", "Encoding": "UTF-8", "RoxygenNote": "7.2.3", "Repository": "https://gumeo.r-universe.dev", "Date/Publication": "2025-12-08 22:06:26 UTC", "RemoteUrl": "https://github.com/gumeo/accsda", "RemoteRef": "HEAD", "RemoteSha": "86836437d9360a0c20e274c46b63ccd6115fdd97", "NeedsCompilation": "no", "Packaged": { "Date": "2026-06-06 07:11:06 UTC", "User": "root" }, "Author": "Gudmundur Einarsson [aut, cre, trl],\nLine Clemmensen [aut, ths],\nBrendan Ames [aut],\nSummer Atkins [aut]", "Maintainer": "Gudmundur Einarsson ", "MD5sum": "9cd49870c81cbc5fd40a792c6645efa1", "_user": "gumeo", "_type": "src", "_file": "accSDA_1.1.3.tar.gz", "_fileid": "71799d8843e0ffbf1625d0a01f2e18b7439e9d0fdca3e8cffe3d66fce0dca038", "_filesize": 245136, "_sha256": "71799d8843e0ffbf1625d0a01f2e18b7439e9d0fdca3e8cffe3d66fce0dca038", "_created": "2026-06-06T07:11:06.000Z", "_published": "2026-06-06T07:14:10.878Z", "_distro": "noble", "_jobs": [ { "job": 79860044565, "time": 138, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "7452310188" }, { "job": 79860044575, "time": 136, "config": "linux-release-x86_64", "r": "4.6.0", "check": "OK", "artifact": "7452309774" }, { "job": 79860044581, "time": 149, "config": "macos-oldrel-arm64", "r": "4.5.3", "check": "OK", "artifact": "7452308405" }, { "job": 79860044569, "time": 150, "config": "macos-release-arm64", "r": "4.6.0", "check": "OK", "artifact": "7452307253" }, { "job": 79859889850, "time": 152, "config": "source", "r": "4.6.0", "check": "OK", "artifact": "7452290038" }, { "job": 79860044574, "time": 101, "config": "wasm-release", "r": "4.6.0", "check": "OK", "artifact": "7452304976" }, { "job": 79860044584, "time": 76, "config": "windows-devel", "r": "4.7.0", "check": "OK", "artifact": "7452301711" }, { "job": 79860044568, "time": 113, "config": "windows-oldrel", "r": "4.5.3", "check": "OK", "artifact": "7452306670" }, { "job": 79860044563, "time": 79, "config": "windows-release", "r": "4.6.0", "check": "OK", "artifact": "7452302033" } ], "_buildurl": "https://github.com/r-universe/gumeo/actions/runs/27055808502", "_status": "success", "_host": "GitHub-Actions", "_upstream": "https://github.com/gumeo/accsda", "_commit": { "id": "86836437d9360a0c20e274c46b63ccd6115fdd97", "author": "Gumeo ", "committer": "GitHub ", "message": "Merge pull request #7 from JayaniLakshika/master\n\nFix the issues", "time": 1765231586 }, "_maintainer": { "name": "Gudmundur Einarsson", "email": "gumeo140688@gmail.com", "login": "gumeo", "linkedin": "in/gudmundureinarsson", "twitter": "@gumgumeo", "description": "Here to create things!", "uuid": 10545006 }, "_registered": true, "_dependencies": [ { "package": "R", "version": ">= 3.2", "role": "Depends" }, { "package": "MASS", "version": ">= 7.3.45", "role": "Imports" }, { "package": "ggplot2", "version": ">= 2.1.0", "role": "Imports" }, { "package": "grid", "version": ">= 3.2.2", "role": "Imports" }, { "package": "gridExtra", "version": ">= 2.2.1", "role": "Imports" } ], "_owner": "gumeo", "_selfowned": true, "_usedby": 0, "_updates": [ { "week": "2025-50", "n": 1 } ], "_tags": [], "_stars": 5, "_contributors": [ { "user": "gumeo", "count": 188, "uuid": 10545006 }, { "user": "jayanilakshika", "count": 1, "uuid": 62740181 } ], "_userbio": { "uuid": 10545006, "type": "user", "name": "Gumeo", "description": "Here to create things!" }, "_downloads": { "count": 243, "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/accSDA" }, "_devurl": "https://github.com/gumeo/accsda", "_searchresults": 10, "_rbuild": "4.6.0", "_assets": [ "extra/accSDA.html", "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", "manual.pdf" ], "_homeurl": "https://github.com/gumeo/accsda", "_realowner": "gumeo", "_cranurl": true, "_releases": [ { "version": "1.0.0", "date": "2017-08-24" }, { "version": "1.1.1", "date": "2022-04-06" }, { "version": "1.1.2", "date": "2022-09-05" }, { "version": "1.1.3", "date": "2024-03-06" } ], "_exports": [ "ASDA", "ASDABarPlot", "genDat", "normalize", "normalizetest", "ordASDA", "SZVD", "SZVD_kFold_cv", "SZVDcv", "ZVD" ], "_help": [ { "page": "accSDA", "title": "accSDA: A package for performing sparse discriminant analysis in various ways.", "topics": [ "accSDA" ] }, { "page": "ASDA", "title": "Accelerated Sparse Discriminant Analysis", "topics": [ "ASDA", "ASDA.default" ] }, { "page": "ASDABarPlot", "title": "barplot for ASDA objects", "topics": [ "ASDABarPlot" ] }, { "page": "genDat", "title": "Generate data for ordinal examples in the package", "topics": [ "genDat" ] }, { "page": "normalize", "title": "Normalize training data", "topics": [ "normalize" ] }, { "page": "normalizetest", "title": "Normalize training data", "topics": [ "normalizetest" ] }, { "page": "ordASDA", "title": "Ordinal Accelerated Sparse Discriminant Analysis", "topics": [ "ordASDA", "ordASDA.default" ] }, { "page": "predict.ASDA", "title": "Predict method for sparse discriminant analysis", "topics": [ "predict.ASDA" ] }, { "page": "predict.ordASDA", "title": "Predict method for ordinal sparse discriminant analysis", "topics": [ "predict.ordASDA" ] }, { "page": "print.ASDA", "title": "Print method for ASDA object", "topics": [ "print.ASDA" ] }, { "page": "SZVD", "title": "Sparse Zero Variance Discriminant Analysis", "topics": [ "SZVD", "SZVD.default" ] }, { "page": "SZVD_kFold_cv", "title": "Cross-validation of sparse zero variance discriminant analysis", "topics": [ "SZVD_kFold_cv", "SZVD_kFold_cv.default" ] }, { "page": "SZVDcv", "title": "Cross-validation of sparse zero variance discriminant analysis", "topics": [ "SZVDcv", "SZVDcv.default" ] }, { "page": "ZVD", "title": "Zero Variance Discriminant Analysis", "topics": [ "ZVD", "ZVD.default" ] } ], "_readme": "https://github.com/gumeo/accsda/raw/HEAD/README.md", "_rundeps": [ "cli", "cpp11", "farver", "ggplot2", "glue", "gridExtra", "gtable", "isoband", "labeling", "lifecycle", "MASS", "R6", "RColorBrewer", "rlang", "S7", "scales", "vctrs", "viridisLite", "withr" ], "_score": 3.3979400086720375, "_indexed": true, "_nocasepkg": "accsda", "_universes": [ "gumeo" ], "_binaries": [ { "r": "4.7.0", "os": "linux", "version": "1.1.3", "date": "2026-06-06T07:13:25.000Z", "distro": "noble", "commit": "86836437d9360a0c20e274c46b63ccd6115fdd97", "fileid": "6a7a799c6a0c8e0751e51c26c24c99daa1faa4e146f48fc88809b68a52cf956f", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/gumeo/actions/runs/27055808502" }, { "r": "4.6.0", "os": "linux", "version": "1.1.3", "date": "2026-06-06T07:13:25.000Z", "distro": "noble", "commit": "86836437d9360a0c20e274c46b63ccd6115fdd97", "fileid": "7fd2dfa6d3e23acceb3fde7cee3883e57c1ea7c1ddf04c7ea41e3e53421edb88", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/gumeo/actions/runs/27055808502" }, { "r": "4.5.3", "os": "mac", "version": "1.1.3", "date": "2026-06-06T07:13:15.000Z", "commit": "86836437d9360a0c20e274c46b63ccd6115fdd97", "fileid": "7270d798a24f39c626c2162f69661ba9790f9f7a228381cd73593e20ed1d3c61", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/gumeo/actions/runs/27055808502" }, { "r": "4.6.0", "os": "mac", "version": "1.1.3", "date": "2026-06-06T07:13:04.000Z", "commit": "86836437d9360a0c20e274c46b63ccd6115fdd97", "fileid": "d146d9927bd102b3b590cbfe1fff47ec5977d619ecc4b5b44050404c92134371", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/gumeo/actions/runs/27055808502" }, { "r": "4.6.0", "os": "wasm", "version": "1.1.3", "date": "2026-06-06T07:13:02.000Z", "commit": "86836437d9360a0c20e274c46b63ccd6115fdd97", "fileid": "f953c8616e69828b27c32511ea44f5807bb1ed7e1964068f85561c0edfff6375", "status": "success", "buildurl": "https://github.com/r-universe/gumeo/actions/runs/27055808502" }, { "r": "4.7.0", "os": "win", "version": "1.1.3", "date": "2026-06-06T07:12:15.000Z", "commit": "86836437d9360a0c20e274c46b63ccd6115fdd97", "fileid": "2e4a5ee56d3f384300a7de000587ce92da2736d643ec78940d14309348d83c31", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/gumeo/actions/runs/27055808502" }, { "r": "4.5.3", "os": "win", "version": "1.1.3", "date": "2026-06-06T07:12:51.000Z", "commit": "86836437d9360a0c20e274c46b63ccd6115fdd97", "fileid": "b1891cd37521df7cd3ce9abd1d1577599832c7fc5ff72da2d1bc5637b63eaf28", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/gumeo/actions/runs/27055808502" }, { "r": "4.6.0", "os": "win", "version": "1.1.3", "date": "2026-06-06T07:12:17.000Z", "commit": "86836437d9360a0c20e274c46b63ccd6115fdd97", "fileid": "69d838e3e475b7a73d60cd7e2f0a59f9dccee66cf670bce8ef21f144fd14d3e6", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/gumeo/actions/runs/27055808502" } ] }