{ "_id": "6a2baf655783985943195ef2", "Package": "blox", "Type": "Package", "Title": "Block Diagonal Matrix Approximation", "Version": "0.0.1", "Authors@R": "person(given = \"Jan O.\", family = \"Bauer\", email = \"j.bauer@vu.nl\", role = c(\"aut\", \"cre\"), comment = c(ORCID = \"0000-0001-7123-4507\"))", "Maintainer": "Jan O. Bauer ", "Description": "Finds the best block diagonal matrix approximation of a\nsymmetric matrix. This can be exploited for divisive\nhierarchical clustering using singular vectors, named HC-SVD.\nThe method is described in Bauer (202Xa)\n.", "License": "GPL (>= 2)", "Encoding": "UTF-8", "Roxygen": "list(markdown = TRUE)", "RoxygenNote": "7.3.2", "Repository": "https://janobauer.r-universe.dev", "Date/Publication": "2026-04-10 13:03:40 UTC", "RemoteUrl": "https://github.com/janobauer/blox", "RemoteRef": "HEAD", "RemoteSha": "b9854e0e7ffe83ccf0ff5d1629b464e444709091", "NeedsCompilation": "yes", "Packaged": { "Date": "2026-06-12 06:59:33 UTC", "User": "root" }, "Author": "Jan O. Bauer [aut, cre] (ORCID:\n)", "MD5sum": "de2e6e3f83611288d03f24808797d9cc", "_user": "janobauer", "_type": "src", "_file": "blox_0.0.1.tar.gz", "_fileid": "7ba3618afe6f091436d661e1d5de8c88fd2615ec8d3fa36d08a76ad1f163d22a", "_filesize": 179925, "_sha256": "7ba3618afe6f091436d661e1d5de8c88fd2615ec8d3fa36d08a76ad1f163d22a", "_created": "2026-06-12T06:59:33.000Z", "_published": "2026-06-12T07:04:05.344Z", "_distro": "noble", "_jobs": [ { "job": 80976096032, "time": 179, "config": "linux-devel-arm64", "r": "4.7.0", "check": "WARNING", "artifact": "7585166322" }, { "job": 80976096034, "time": 203, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "WARNING", "artifact": "7585172983" }, { "job": 80976096021, "time": 139, "config": "linux-release-arm64", "r": "4.6.0", "check": "WARNING", "artifact": "7585156341" }, { "job": 80976096019, "time": 150, "config": "linux-release-x86_64", "r": "4.6.0", "check": "WARNING", "artifact": "7585158572" }, { "job": 80976096093, "time": 108, "config": "macos-oldrel-arm64", "r": "4.5.3", "check": "WARNING", "artifact": "7585151357" }, { "job": 80976096124, "time": 194, "config": "macos-oldrel-x86_64", "r": "4.5.3", "check": "WARNING", "artifact": "7585170958" }, { "job": 80976096055, "time": 124, "config": "macos-release-arm64", "r": "4.6.0", "check": "WARNING", "artifact": "7585163103" }, { "job": 80976096050, "time": 205, "config": "macos-release-x86_64", "r": "4.6.0", "check": "WARNING", "artifact": "7585178148" }, { "job": 80975642738, "time": 201, "config": "source", "r": "4.6.0", "check": "OK", "artifact": "7585116803" }, { "job": 80976095999, "time": 120, "config": "wasm-release", "r": "4.6.0", "check": "OK", "artifact": "7585150923" }, { "job": 80976096031, "time": 112, "config": "windows-devel", "r": "4.7.0", "check": "WARNING", "artifact": "7585148423" }, { "job": 80976096018, "time": 107, "config": "windows-oldrel", "r": "4.5.3", "check": "WARNING", "artifact": "7585147018" }, { "job": 80976096028, "time": 114, "config": "windows-release", "r": "4.6.0", "check": "WARNING", "artifact": "7585148922" } ], "_buildurl": "https://github.com/r-universe/janobauer/actions/runs/27399984590", "_status": "success", "_host": "GitHub-Actions", "_upstream": "https://github.com/janobauer/blox", "_commit": { "id": "b9854e0e7ffe83ccf0ff5d1629b464e444709091", "author": "JanOBauer <50666196+JanOBauer@users.noreply.github.com>", "committer": "JanOBauer <50666196+JanOBauer@users.noreply.github.com>", "message": "Initial commit\n", "time": 1775826220 }, "_maintainer": { "name": "Jan O. Bauer", "email": "j.bauer@vu.nl", "login": "janobauer", "description": "", "uuid": 50666196, "orcid": "0000-0001-7123-4507" }, "_registered": true, "_dependencies": [ { "package": "Rcpp", "role": "LinkingTo" }, { "package": "RcppArmadillo", "role": "LinkingTo" }, { "package": "matrixStats", "role": "Imports" }, { "package": "Rcpp", "role": "Imports" }, { "package": "RcppArmadillo", "role": "Imports" }, { "package": "corrplot", "role": "Suggests" }, { "package": "knitr", "role": "Suggests" }, { "package": "psych", "role": "Suggests" }, { "package": "testthat", "version": ">= 3.0.0", "role": "Suggests" } ], "_owner": "janobauer", "_selfowned": true, "_usedby": 0, "_updates": [ { "week": "2026-15", "n": 1 } ], "_tags": [], "_stars": 0, "_contributors": [ { "user": "janobauer", "count": 1, "uuid": 50666196 } ], "_userbio": { "uuid": 50666196, "type": "user", "name": "JanOBauer" }, "_downloads": { "count": 170, "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/blox" }, "_devurl": "https://github.com/janobauer/blox", "_searchresults": 0, "_topics": [ "openblas", "cpp" ], "_rbuild": "4.6.0", "_assets": [ "extra/blox.html", "extra/citation.cff", "extra/citation.html", "extra/citation.json", "extra/citation.txt", "extra/contents.json", "extra/readme.html", "extra/readme.md", "LICENSE", "manual.pdf" ], "_homeurl": "https://github.com/janobauer/blox", "_realowner": "janobauer", "_cranurl": true, "_releases": [ { "version": "0.0.1", "date": "2025-10-03" } ], "_exports": [ "bd.approx", "hc.beta", "hcsvd", "is.ultrametric", "kmeans.svd" ], "_help": [ { "page": "bd.approx", "title": "Two Block Diagonal Matrix Approximation.", "topics": [ "bd.approx" ] }, { "page": "hc.beta", "title": "Compute Revelle's Beta for all worst split-halves using HC-SVD.", "topics": [ "hc.beta" ] }, { "page": "hcsvd", "title": "Hierarchical Clustering Using Singular Vectors (HC-SVD).", "topics": [ "hcsvd" ] }, { "page": "is.ultrametric", "title": "Ultrametric Distance Property", "topics": [ "is.ultrametric" ] } ], "_readme": "https://github.com/janobauer/blox/raw/HEAD/README.md", "_rundeps": [ "matrixStats", "Rcpp", "RcppArmadillo" ], "_sysdeps": [ { "shlib": "liblapack", "package": "libopenblas0-pthread", "source": "openblas", "version": "0.3.26+ds-1ubuntu0.1", "name": "openblas", "homepage": "https://www.openblas.net/", "description": "Optimized BLAS (linear algebra) library (shared lib, pthread)" }, { "shlib": "libblas", "package": "libopenblas0-pthread", "source": "openblas", "version": "0.3.26+ds-1ubuntu0.1", "name": "openblas", "homepage": "https://www.openblas.net/", "description": "Optimized BLAS (linear algebra) library (shared lib, pthread)" }, { "shlib": "libstdc++", "package": "libstdc++6", "source": "gcc", "version": "14.2.0-4ubuntu2~24.04.1", "name": "c++", "homepage": "http://gcc.gnu.org/", "description": "GNU Standard C++ Library v3" } ], "_score": 2.6989700043360187, "_indexed": true, "_nocasepkg": "blox", "_universes": [ "janobauer" ], "_binaries": [ { "r": "4.7.0", "os": "linux", "version": "0.0.1", "date": "2026-06-12T07:02:37.000Z", "distro": "noble", "arch": "aarch64", "commit": "b9854e0e7ffe83ccf0ff5d1629b464e444709091", "fileid": "282c80c594191ae48ffada933d59a48aa2cd98c58f85ad2c1d4e19213298c43e", "status": "success", "check": "WARNING", "buildurl": "https://github.com/r-universe/janobauer/actions/runs/27399984590" }, { "r": "4.7.0", "os": "linux", "version": "0.0.1", "date": "2026-06-12T07:03:01.000Z", "distro": "noble", "arch": "x86_64", "commit": "b9854e0e7ffe83ccf0ff5d1629b464e444709091", "fileid": "abb312970db5e59c5b7bd38e0a5fd77d23a49dc839bc50ce69cbab7828996de4", "status": "success", "check": "WARNING", "buildurl": "https://github.com/r-universe/janobauer/actions/runs/27399984590" }, { "r": "4.6.0", "os": "linux", "version": "0.0.1", "date": "2026-06-12T07:02:02.000Z", "distro": "noble", "arch": "aarch64", "commit": "b9854e0e7ffe83ccf0ff5d1629b464e444709091", "fileid": "e5a8006bf1b6b5b6345da00a4beec6307230ca4088486948ad82bda06b240ba6", "status": "success", "check": "WARNING", "buildurl": "https://github.com/r-universe/janobauer/actions/runs/27399984590" }, { "r": "4.6.0", "os": "linux", "version": "0.0.1", "date": "2026-06-12T07:02:06.000Z", "distro": "noble", "arch": "x86_64", "commit": "b9854e0e7ffe83ccf0ff5d1629b464e444709091", "fileid": "63918a5677ad70bce75a30df12f4cf222cb359da6b7f37f3a8f60beaee3a8248", "status": "success", "check": "WARNING", "buildurl": "https://github.com/r-universe/janobauer/actions/runs/27399984590" }, { "r": "4.5.3", "os": "mac", "version": "0.0.1", "date": "2026-06-12T07:01:37.000Z", "arch": "aarch64", "commit": "b9854e0e7ffe83ccf0ff5d1629b464e444709091", "fileid": "002a32ebcdb6c497319dead76e661c9ae485f54647323555a127965d4d840e2d", "status": "success", "check": "WARNING", "buildurl": "https://github.com/r-universe/janobauer/actions/runs/27399984590" }, { "r": "4.5.3", "os": "mac", "version": "0.0.1", "date": "2026-06-12T07:02:37.000Z", "arch": "x86_64", "commit": "b9854e0e7ffe83ccf0ff5d1629b464e444709091", "fileid": "075492a7ff081e9bec1854f151b445f9612a3128fddd02152c2425a43fa6e10f", "status": "success", "check": "WARNING", "buildurl": "https://github.com/r-universe/janobauer/actions/runs/27399984590" }, { "r": "4.6.0", "os": "mac", "version": "0.0.1", "date": "2026-06-12T07:02:20.000Z", "arch": "aarch64", "commit": "b9854e0e7ffe83ccf0ff5d1629b464e444709091", "fileid": "a361f41db9b0c3594fa67c6aaebbde3391f44ea24be8c2db5a7969f6904ff3d2", "status": "success", "check": "WARNING", "buildurl": "https://github.com/r-universe/janobauer/actions/runs/27399984590" }, { "r": "4.6.0", "os": "mac", "version": "0.0.1", "date": "2026-06-12T07:03:01.000Z", "arch": "x86_64", "commit": "b9854e0e7ffe83ccf0ff5d1629b464e444709091", "fileid": "d6db6be572b992b534115327e5356811206b5ae9fd50c10895ad6b2b35bd8c7a", "status": "success", "check": "WARNING", "buildurl": "https://github.com/r-universe/janobauer/actions/runs/27399984590" }, { "r": "4.6.0", "os": "wasm", "version": "0.0.1", "date": "2026-06-12T07:01:55.000Z", "arch": "emscripten", "commit": "b9854e0e7ffe83ccf0ff5d1629b464e444709091", "fileid": "2407bdb9ede0af521b1f1d6afd5f9a97204e04ce0d60ee175f9a940b748f16f8", "status": "success", "buildurl": "https://github.com/r-universe/janobauer/actions/runs/27399984590" }, { "r": "4.7.0", "os": "win", "version": "0.0.1", "date": "2026-06-12T07:01:08.000Z", "arch": "x86_64", "commit": "b9854e0e7ffe83ccf0ff5d1629b464e444709091", "fileid": "0c2185e25d8da421497b97145c2aa3dbc0286a9be38e04044b91147c5bd61e77", "status": "success", "check": "WARNING", "buildurl": "https://github.com/r-universe/janobauer/actions/runs/27399984590" }, { "r": "4.5.3", "os": "win", "version": "0.0.1", "date": "2026-06-12T07:01:00.000Z", "arch": "x86_64", "commit": "b9854e0e7ffe83ccf0ff5d1629b464e444709091", "fileid": "05e0870bed2a5d242286fb474ecc71009e04ee92242412c7b1baffa8a4efd2ae", "status": "success", "check": "WARNING", "buildurl": "https://github.com/r-universe/janobauer/actions/runs/27399984590" }, { "r": "4.6.0", "os": "win", "version": "0.0.1", "date": "2026-06-12T07:01:02.000Z", "arch": "x86_64", "commit": "b9854e0e7ffe83ccf0ff5d1629b464e444709091", "fileid": "d4b31c927635b898b54ed116ed3138c81d9858a49d9e91757ecf08b81360d57e", "status": "success", "check": "WARNING", "buildurl": "https://github.com/r-universe/janobauer/actions/runs/27399984590" } ] }