{ "_id": "6a5b25e09baadeef8ab4bf77", "Package": "dml", "Type": "Package", "Title": "Distance Metric Learning in R", "Version": "1.1.0.9001", "Authors@R": "c(\nperson(\"Yuan\", \"Tang\", email = \"terrytangyuan@gmail.com\",\nrole = c(\"aut\", \"cre\"), comment = c(ORCID = \"0000-0001-5243-233X\")),\nperson(\"Tao\", \"Gao\", email = \"joegaotao@gmail.com\", role = c(\"aut\")),\nperson(\"Nan\", \"Xiao\", email = \"me@nanx.me\",\nrole = c(\"aut\"), comment = c(ORCID = \"0000-0002-0250-5673\")))", "Maintainer": "Yuan Tang ", "Description": "State-of-the-art algorithms for distance metric learning,\nincluding global and local methods such as Relevant Component\nAnalysis, Discriminative Component Analysis, Local Fisher\nDiscriminant Analysis, etc. These distance metric learning\nmethods are widely applied in feature extraction,\ndimensionality reduction, clustering, classification,\ninformation retrieval, and computer vision problems.", "License": "MIT + file LICENSE", "URL": "https://github.com/terrytangyuan/dml", "Encoding": "UTF-8", "BugReports": "https://github.com/terrytangyuan/dml/issues", "RoxygenNote": "6.1.0", "Repository": "https://terrytangyuan.r-universe.dev", "Date/Publication": "2023-07-07 16:55:45 UTC", "RemoteUrl": "https://github.com/terrytangyuan/dml", "RemoteRef": "HEAD", "RemoteSha": "68558d8b81d5cbb12ec7fe83642186f1c11576c4", "NeedsCompilation": "no", "Packaged": { "Date": "2026-07-18 07:03:08 UTC", "User": "root" }, "Author": "Yuan Tang [aut, cre] (ORCID: ),\nTao Gao [aut],\nNan Xiao [aut] (ORCID: )", "_user": "terrytangyuan", "_type": "src", "_file": "dml_1.1.0.9001.tar.gz", "_fileid": "https://r2.ropensci.org/163110fcf50dabf6c6d2a30111ce8d10ec421e8c24f11278feae1848b2f6c6c0", "_filesize": 183746, "_sha256": "163110fcf50dabf6c6d2a30111ce8d10ec421e8c24f11278feae1848b2f6c6c0", "_expires": "2026-10-26T07:06:06.000Z", "_created": "2026-07-18T07:03:08.000Z", "_published": "2026-07-18T07:06:08.298Z", "_jobs": [ { "job": 88055892177, "time": 125, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "ERROR", "artifact": "8426834968" }, { "job": 88055892174, "time": 138, "config": "linux-release-x86_64", "r": "4.6.1", "check": "ERROR", "artifact": "8426836851" }, { "job": 88055892186, "time": 117, "config": "macos-oldrel-arm64", "r": "4.5.3", "check": "ERROR", "artifact": "8426833901" }, { "job": 88055892190, "time": 111, "config": "macos-release-arm64", "r": "4.6.1", "check": "ERROR", "artifact": "8426832855" }, { "job": 88055603103, "time": 202, "config": "source", "r": "4.6.1", "check": "OK", "artifact": "8426814990" }, { "job": 88055892163, "time": 120, "config": "wasm-release", "r": "4.6.0", "check": "OK", "artifact": "8426834231" }, { "job": 88055892216, "time": 97, "config": "windows-devel", "r": "4.7.0", "check": "ERROR", "artifact": "8426830756" }, { "job": 88055892194, "time": 114, "config": "windows-oldrel", "r": "4.5.3", "check": "ERROR", "artifact": "8426833364" }, { "job": 88055892201, "time": 102, "config": "windows-release", "r": "4.6.1", "check": "ERROR", "artifact": "8426831790" } ], "_host": "GitHub-Actions", "_buildurl": "https://github.com/r-universe/terrytangyuan/actions/runs/29634961166", "_status": "success", "_upstream": "https://github.com/terrytangyuan/dml", "_commit": { "id": "68558d8b81d5cbb12ec7fe83642186f1c11576c4", "author": "Yuan Tang ", "committer": "GitHub ", "message": "Update README.md", "time": 1688748945 }, "_maintainer": { "name": "Yuan Tang", "email": "terrytangyuan@gmail.com", "login": "terrytangyuan", "mastodon": "@terrytangyuan@fosstodon.org", "bluesky": "@terrytangyuan.xyz", "linkedin": "in/terrytangyuan", "orcid": "0000-0001-5243-233X", "twitter": "@TerryTangYuan", "description": "Senior Principal Engineer at Red Hat | Lead @argoproj @kubeflow @kserve @cncf | Maintainer @tensorflow XGBoost | Author | Speaker | Advisor", "uuid": 4269898 }, "_distro": "resolute", "_registered": true, "_dependencies": [ { "package": "lfda", "role": "Imports" }, { "package": "MASS", "role": "Suggests" }, { "package": "scatterplot3d", "role": "Suggests" }, { "package": "lintr", "role": "Suggests" }, { "package": "testthat", "role": "Suggests" } ], "_owner": "terrytangyuan", "_selfowned": true, "_usedby": 1, "_updates": [], "_tags": [], "_topics": [ "dimensionality-reduction", "distance-metric-learning", "machine-learning", "metric-learning", "statistics" ], "_stars": 58, "_contributors": [ { "user": "terrytangyuan", "count": 47, "uuid": 4269898 }, { "user": "nanxstats", "count": 37, "uuid": 199363 }, { "user": "jameslamb", "count": 4, "uuid": 7608904 }, { "user": "gsganden", "count": 4, "uuid": 13399445 }, { "user": "mthorrell", "count": 2, "uuid": 15166269 }, { "user": "kszela24", "count": 2, "uuid": 10888896 }, { "user": "janusza", "count": 1, "uuid": 7699724 }, { "user": "chronocook", "count": 1, "uuid": 16802207 }, { "user": "michaelfrasco", "count": 1, "uuid": 12901776 }, { "user": "mtc2013", "count": 1, "uuid": 3909918 }, { "user": "torpeterson", "count": 1, "uuid": 20445604 } ], "_userbio": { "uuid": 4269898, "type": "user", "name": "Yuan Tang", "followers": 3860, "description": "Senior Principal Engineer at Red Hat | Lead @argoproj @kubeflow @kserve @cncf | Maintainer @tensorflow XGBoost | Author | Speaker | Advisor" }, "_downloads": { "count": 301, "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/dml" }, "_devurl": "https://github.com/terrytangyuan/dml", "_searchresults": 13, "_rbuild": "4.6.1", "_assets": [ "extra/citation.cff", "extra/citation.html", "extra/citation.json", "extra/citation.txt", "extra/contents.json", "extra/dml.html", "extra/NEWS.html", "extra/NEWS.txt", "extra/readme.html", "extra/readme.md", "LICENSE", "manual.pdf" ], "_homeurl": "https://github.com/terrytangyuan/dml", "_realowner": "terrytangyuan", "_cranurl": true, "_releases": [ { "version": "1.1.0", "date": "2015-08-29" } ], "_exports": [ "dca", "GdmDiag", "GdmFull", "rca" ], "_help": [ { "page": "dml-package", "title": "Distance Metric Learning in R", "topics": [ "dml-package" ] }, { "page": "dca", "title": "Discriminative Component Analysis", "topics": [ "dca" ] }, { "page": "GdmDiag", "title": "Global Distance Metric Learning", "topics": [ "GdmDiag" ] }, { "page": "GdmFull", "title": "Global Distance Metric Learning", "topics": [ "GdmFull" ] }, { "page": "print.dca", "title": "Print an dca object", "topics": [ "print.dca" ] }, { "page": "print.GdmDiag", "title": "Print an GdmDiag object", "topics": [ "print.GdmDiag" ] }, { "page": "print.gmdf", "title": "Print a gmdf object", "topics": [ "print.gmdf" ] }, { "page": "print.rca", "title": "Print an rca object", "topics": [ "print.rca" ] }, { "page": "rca", "title": "Relevant Component Analysis", "topics": [ "rca" ] } ], "_readme": "https://github.com/terrytangyuan/dml/raw/HEAD/README.md", "_rundeps": [ "lattice", "lfda", "Matrix", "plyr", "rARPACK", "Rcpp", "RcppEigen", "RSpectra" ], "_score": 6.053462604925455, "_indexed": true, "_nocasepkg": "dml", "_universes": [ "terrytangyuan" ], "_binaries": [ { "r": "4.7.0", "os": "linux", "version": "1.1.0.9001", "date": "2026-07-18T07:05:09.000Z", "distro": "resolute", "commit": "68558d8b81d5cbb12ec7fe83642186f1c11576c4", "fileid": "https://r2.ropensci.org/2bbca5f3aef233995ce7ca2123b649e5788eb92a783b3719ec67a161e44c73b4", "status": "failure", "check": "ERROR", "buildurl": "https://github.com/r-universe/terrytangyuan/actions/runs/29634961166" }, { "r": "4.6.1", "os": "linux", "version": "1.1.0.9001", "date": "2026-07-18T07:05:16.000Z", "distro": "resolute", "commit": "68558d8b81d5cbb12ec7fe83642186f1c11576c4", "fileid": "https://r2.ropensci.org/6c24e84be3826c0727c6f8325d1f9a03fe0da76fa1d92b7d40fe02277ae0caab", "status": "failure", "check": "ERROR", "buildurl": "https://github.com/r-universe/terrytangyuan/actions/runs/29634961166" }, { "r": "4.5.3", "os": "mac", "version": "1.1.0.9001", "date": "2026-07-18T07:05:00.000Z", "commit": "68558d8b81d5cbb12ec7fe83642186f1c11576c4", "fileid": "https://r2.ropensci.org/6e04b1de400587ab211e737400eed1189a27622316d7b2cd03fc0f1e649f5614", "status": "failure", "check": "ERROR", "buildurl": "https://github.com/r-universe/terrytangyuan/actions/runs/29634961166" }, { "r": "4.6.1", "os": "mac", "version": "1.1.0.9001", "date": "2026-07-18T07:04:45.000Z", "commit": "68558d8b81d5cbb12ec7fe83642186f1c11576c4", "fileid": "https://r2.ropensci.org/9073c70adc3f6db886552f66593caf5bd4726877f73756183b3b62d2ed1e6ee8", "status": "failure", "check": "ERROR", "buildurl": "https://github.com/r-universe/terrytangyuan/actions/runs/29634961166" }, { "r": "4.6.0", "os": "wasm", "version": "1.1.0.9001", "date": "2026-07-18T07:05:26.000Z", "commit": "68558d8b81d5cbb12ec7fe83642186f1c11576c4", "fileid": "https://r2.ropensci.org/a40a5ab304bdb16e0dfc7a00fe19496c67cb650bcf7e2316d66f0862e563331a", "status": "success", "buildurl": "https://github.com/r-universe/terrytangyuan/actions/runs/29634961166" }, { "r": "4.7.0", "os": "win", "version": "1.1.0.9001", "date": "2026-07-18T07:04:29.000Z", "commit": "68558d8b81d5cbb12ec7fe83642186f1c11576c4", "fileid": "https://r2.ropensci.org/11ebc1e07deb9abadf768c77eea4fa122adea20b83091bbe7439a0ee0f410b52", "status": "failure", "check": "ERROR", "buildurl": "https://github.com/r-universe/terrytangyuan/actions/runs/29634961166" }, { "r": "4.5.3", "os": "win", "version": "1.1.0.9001", "date": "2026-07-18T07:04:45.000Z", "commit": "68558d8b81d5cbb12ec7fe83642186f1c11576c4", "fileid": "https://r2.ropensci.org/d198bb564b69048884dc280ee787832a4f510a3eb36b4ce0fec836cec58cd62a", "status": "failure", "check": "ERROR", "buildurl": "https://github.com/r-universe/terrytangyuan/actions/runs/29634961166" }, { "r": "4.6.1", "os": "win", "version": "1.1.0.9001", "date": "2026-07-18T07:04:33.000Z", "commit": "68558d8b81d5cbb12ec7fe83642186f1c11576c4", "fileid": "https://r2.ropensci.org/88d334a4f761ba01f56f44d70ddeb0ddc4df780c4d3535d54f7e123d2ea6e6d7", "status": "failure", "check": "ERROR", "buildurl": "https://github.com/r-universe/terrytangyuan/actions/runs/29634961166" } ] }