{ "_id": "6ac617e7f511ae58c09a5fc5", "Package": "pcaPP", "Version": "2.0-7", "VersionNote": "Released 2.0-5 on 2024-08-19 on CRAN", "Title": "Robust PCA by Projection Pursuit", "Maintainer": "Valentin Todorov ", "Authors@R": "c(person(given = \"Peter\", family = \"Filzmoser\", role = \"aut\"),\nperson(given = \"Heinrich\", family = \"Fritz\", role = \"aut\"),\nperson(given = \"Klaudius\", family = \"Kalcher\", role = \"aut\"),\nperson(given = \"Valentin\", family = \"Todorov\", role = \"cre\",\nemail = \"valentin@todorov.at\"))", "Description": "Provides functions for robust PCA by projection pursuit.\nThe methods are described in Croux et al. (2006)\n, Croux et al. (2013)\n, Todorov and Filzmoser\n(2013) .", "License": "GPL (>= 3)", "URL": "https://github.com/valentint/pcaPP", "BugReports": "https://github.com/valentint/pcaPP/issues", "NeedsCompilation": "yes", "Packaged": { "Date": "2026-10-07 08:49:33 UTC", "User": "root" }, "Author": "Peter Filzmoser [aut], Heinrich Fritz [aut], Klaudius Kalcher\n[aut], Valentin Todorov [cre]", "Repository": "https://valentint.r-universe.dev", "Date/Publication": "2026-10-06 19:10:42 UTC", "RemoteUrl": "https://github.com/valentint/pcapp", "RemoteRef": "HEAD", "RemoteSha": "75e6ab3d39bb8b827086a4d9b393c0e3f7beab8c", "_user": "valentint", "_type": "src", "_file": "pcaPP_2.0-7.tar.gz", "_fileid": "https://r2.ropensci.org/9d6007aa082f4e468298bd9fabda79b91c3eba7f8fba67f2ab8e703b2d7fed28", "_filesize": 343104, "_sha256": "9d6007aa082f4e468298bd9fabda79b91c3eba7f8fba67f2ab8e703b2d7fed28", "_expires": "2027-01-15T09:59:01.000Z", "_created": "2026-10-07T08:49:33.000Z", "_published": "2026-10-07T09:59:03.530Z", "_buildurl": "https://github.com/r-universe/valentint/actions/runs/37594376076", "_status": "success", "_host": "GitHub-Actions", "_jobs": [ { "job": 112710009841, "time": 98, "config": "linux-devel-arm64", "r": "4.7.0", "check": "OK", "artifact": "11470793775" }, { "job": 112710009831, "time": 114, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "11471586512" }, { "job": 112710009815, "time": 125, "config": "linux-release-arm64", "r": "4.6.1", "check": "OK", "artifact": "11470239169" }, { "job": 112710009739, "time": 100, "config": "linux-release-x86_64", "r": "4.6.1", "check": "OK", "artifact": "11471032995" }, { "job": 112710009951, "time": 121, "config": "macos-oldrel-arm64", "r": "4.5.3", "check": "OK", "artifact": "11473399832" }, { "job": 112710009931, "time": 159, "config": "macos-oldrel-x86_64", "r": "4.5.3", "check": "OK", "artifact": "11473721954" }, { "job": 112710009807, "time": 93, "config": "macos-release-arm64", "r": "4.6.1", "check": "OK", "artifact": "11473937414" }, { "job": 112710009806, "time": 208, "config": "macos-release-x86_64", "r": "4.6.1", "check": "OK", "artifact": "11473691109" }, { "job": 112705927149, "time": 186, "config": "source", "r": "4.6.1", "check": "OK", "artifact": "11470985629" }, { "job": 112710009743, "time": 81, "config": "wasm-release", "r": "4.6.0", "check": "OK", "artifact": "11471147190" }, { "job": 112710009988, "time": 189, "config": "windows-devel-arm64", "r": "4.7.0", "check": "OK", "artifact": "11470284416" }, { "job": 112710009942, "time": 143, "config": "windows-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "11470239225" }, { "job": 112710009994, "time": 107, "config": "windows-oldrel-x86_64", "r": "4.5.3", "check": "OK", "artifact": "11470423848" }, { "job": 112710009826, "time": 241, "config": "windows-release-arm64", "r": "4.6.1", "check": "OK", "artifact": "11470769421" }, { "job": 112710010076, "time": 97, "config": "windows-release-x86_64", "r": "4.6.1", "check": "OK", "artifact": "11470069221" } ], "_upstream": "https://github.com/valentint/pcapp", "_commit": { "id": "75e6ab3d39bb8b827086a4d9b393c0e3f7beab8c", "author": "Valentin Todorov ", "committer": "Valentin Todorov ", "message": "Update rhub.yaml\n", "time": 1791313842 }, "_maintainer": { "name": "Valentin Todorov", "email": "valentin@todorov.at", "login": "valentint", "linkedin": "in/valentin-todorov-07958a1b", "description": "", "uuid": 6060681 }, "_distro": "resolute", "_registered": true, "_dependencies": [ { "package": "R", "version": ">= 3.6.2", "role": "Depends" }, { "package": "mvtnorm", "role": "Imports" }, { "package": "methods", "role": "Imports" }, { "package": "robustbase", "role": "Suggests" } ], "_owner": "valentint", "_selfowned": true, "_usedby": 377, "_updates": [ { "week": "2026-40", "n": 3 }, { "week": "2026-41", "n": 10 } ], "_tags": [], "_stars": 2, "_contributors": [ { "user": "valentint", "count": 33, "uuid": 6060681 } ], "_userbio": { "uuid": 6060681, "type": "user", "name": "Valentin Todorov", "followers": 13 }, "_downloads": { "count": 44191, "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/pcaPP" }, "_mentions": 8, "_devurl": "https://github.com/valentint/pcapp", "_searchresults": 348, "_topics": [ "openblas", "cpp" ], "_rbuild": "4.6.1", "_assets": [ "extra/citation.cff", "extra/citation.html", "extra/citation.json", "extra/citation.txt", "extra/contents.json", "extra/manual.pdf", "extra/pcaPP.html", "extra/readme.html", "extra/readme.md" ], "_homeurl": "https://github.com/valentint/pcapp", "_realowner": "valentint", "_cranurl": true, "_releases": [ { "version": "1.0", "date": "2006-04-03" }, { "version": "1.1", "date": "2006-10-04" }, { "version": "1.2", "date": "2006-11-14" }, { "version": "1.3", "date": "2006-11-23" }, { "version": "1.4", "date": "2007-02-11" }, { "version": "1.5", "date": "2007-04-23" }, { "version": "1.6", "date": "2009-01-23" }, { "version": "1.7", "date": "2009-07-18" }, { "version": "1.8", "date": "2010-03-09" }, { "version": "1.8-1", "date": "2010-04-15" }, { "version": "1.8-2", "date": "2010-07-24" }, { "version": "1.8-3", "date": "2010-10-14" }, { "version": "1.9-1", "date": "2011-06-06" }, { "version": "1.9-2", "date": "2011-06-15" }, { "version": "1.9-3", "date": "2011-06-20" }, { "version": "1.9-41", "date": "2011-07-29" }, { "version": "1.9-42", "date": "2011-08-04" }, { "version": "1.9-43", "date": "2011-09-01" }, { "version": "1.9-44", "date": "2011-09-13" }, { "version": "1.9-45", "date": "2011-12-27" }, { "version": "1.9-46", "date": "2012-04-11" }, { "version": "1.9-47", "date": "2012-05-14" }, { "version": "1.9-48", "date": "2012-09-08" }, { "version": "1.9-49", "date": "2013-03-22" }, { "version": "1.9-50", "date": "2014-09-19" }, { "version": "1.9-60", "date": "2014-10-21" }, { "version": "1.9-61", "date": "2016-10-10" }, { "version": "1.9-70", "date": "2017-06-25" }, { "version": "1.9-72", "date": "2017-06-27" }, { "version": "1.9-72.1", "date": "2018-01-04" }, { "version": "1.9-73", "date": "2018-01-14" }, { "version": "1.9-74", "date": "2021-04-23" }, { "version": "2.0-1", "date": "2022-04-26" }, { "version": "2.0-2", "date": "2022-07-09" }, { "version": "2.0-3", "date": "2022-10-24" }, { "version": "2.0-4", "date": "2023-12-07" }, { "version": "2.0-4-1", "date": "2024-08-09" }, { "version": "2.0-5", "date": "2024-08-19" } ], "_exports": [ "cor.fk", "covPC", "covPCAgrid", "covPCAproj", "data.Zou", "l1median", "l1median_BFGS", "l1median_CG", "l1median_HoCr", "l1median_NLM", "l1median_NM", "l1median_VaZh", "objplot", "opt.BIC", "opt.TPO", "PCAgrid", "PCAproj", "PCdiagplot", "plotcov", "qn", "ScaleAdv", "sPCAgrid" ], "_help": [ { "page": "cor.fk", "title": "Fast estimation of Kendall's tau rank correlation coefficient", "topics": [ "cor.fk" ] }, { "page": "covPC", "title": "Covariance Matrix Estimation from princomp Object", "topics": [ "covPC" ] }, { "page": "covPCA", "title": "Robust Covariance Matrix Estimation", "topics": [ "covPCAgrid", "covPCAproj" ] }, { "page": "data.Zou", "title": "Test Data Generation for Sparse PCA examples", "topics": [ "data.Zou" ] }, { "page": "l1median", "title": "Multivariate L1 Median", "topics": [ "l1median" ] }, { "page": "l1median_NLM", "title": "Multivariate L1 Median", "topics": [ "l1median_BFGS", "l1median_CG", "l1median_HoCr", "l1median_NLM", "l1median_NM", "l1median_VaZh" ] }, { "page": "objplot", "title": "Objective Function Plot for Sparse PCs", "topics": [ "objplot" ] }, { "page": "opt.TPO", "title": "Model Selection for Sparse (Robust) Principal Components", "topics": [ "opt.BIC", "opt.TPO" ] }, { "page": "PCAgrid", "title": "(Sparse) Robust Principal Components using the Grid search algorithm", "topics": [ "PCAgrid", "sPCAgrid" ] }, { "page": "PCAproj", "title": "Robust Principal Components using the algorithm of Croux and Ruiz-Gazen (2005)", "topics": [ "PCAproj" ] }, { "page": "PCdiagplot", "title": "Diagnostic plot for principal components", "topics": [ "PCdiagplot" ] }, { "page": "plot.opt.TPO", "title": "Tradeoff Curves for Sparse PCs", "topics": [ "plot.opt.BIC", "plot.opt.TPO" ] }, { "page": "plotcov", "title": "Compare two Covariance Matrices in Plots", "topics": [ "plotcov" ] }, { "page": "Qn", "title": "scale estimation using the robust Qn estimator", "topics": [ "qn" ] }, { "page": "ScaleAdv", "title": "centers and rescales data", "topics": [ "ScaleAdv" ] } ], "_readme": "https://github.com/valentint/pcapp/raw/HEAD/README.md", "_rundeps": [ "mvtnorm" ], "_sysdeps": [ { "shlib": "liblapack", "package": "libopenblas0-pthread", "source": "openblas", "version": "0.3.32+ds-5", "name": "openblas", "homepage": "https://www.openblas.net/", "description": "Optimized BLAS (linear algebra) library (shared lib, pthread)" }, { "shlib": "libblas", "package": "libopenblas0-pthread", "source": "openblas", "version": "0.3.32+ds-5", "name": "openblas", "homepage": "https://www.openblas.net/", "description": "Optimized BLAS (linear algebra) library (shared lib, pthread)" }, { "shlib": "libstdc++", "package": "libstdc++6", "source": "gcc", "version": "16-20260322-1ubuntu1", "name": "c++", "homepage": "http://gcc.gnu.org/", "description": "GNU Standard C++ Library v3" } ], "_vignettes": [ { "source": "matlab.rnw", "filename": "matlab.pdf", "title": "Compiling pcaPP for Matlab", "engine": "utils::Sweave", "headings": [], "created": "2022-07-08 21:43:11", "modified": "2022-07-08 21:43:11", "commits": 1 } ], "_score": 11.444495660869572, "_indexed": true, "_nocasepkg": "pcapp", "_universes": [ "valentint" ], "_previous": "2.0-6", "_binaries": [ { "r": "4.7.0", "os": "linux", "version": "2.0-7", "date": "2026-10-07T08:51:22.000Z", "distro": "resolute", "arch": "aarch64", "commit": "75e6ab3d39bb8b827086a4d9b393c0e3f7beab8c", "fileid": "https://r2.ropensci.org/923e025f895eea277b61a4e66cf85e5e2ca430adc1f3a61c3b5ea5e3a7bcc448", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/valentint/actions/runs/37594376076" }, { "r": "4.7.0", "os": "linux", "version": "2.0-7", "date": "2026-10-07T09:01:53.000Z", "distro": "resolute", "arch": "x86_64", "commit": "75e6ab3d39bb8b827086a4d9b393c0e3f7beab8c", "fileid": "https://r2.ropensci.org/c34910ca640796c8fc48fa58d01ab3a4ef0c32eacf9032bd612e342bccd558ce", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/valentint/actions/runs/37594376076" }, { "r": "4.6.1", "os": "linux", "version": "2.0-7", "date": "2026-10-07T08:51:49.000Z", "distro": "resolute", "arch": "aarch64", "commit": "75e6ab3d39bb8b827086a4d9b393c0e3f7beab8c", "fileid": "https://r2.ropensci.org/91b998812df58e32d71735f7d8242bb34f2e690611eb13bdef276cf36c8686a5", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/valentint/actions/runs/37594376076" }, { "r": "4.6.1", "os": "linux", "version": "2.0-7", "date": "2026-10-07T09:02:42.000Z", "distro": "resolute", "arch": "x86_64", "commit": "75e6ab3d39bb8b827086a4d9b393c0e3f7beab8c", "fileid": "https://r2.ropensci.org/c04daf9c86f3157cf398cbeaf14aae03a469ad996f14f1a586beb0624efe61d2", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/valentint/actions/runs/37594376076" }, { "r": "4.5.3", "os": "mac", "version": "2.0-7", "date": "2026-10-07T09:58:07.000Z", "arch": "aarch64", "commit": "75e6ab3d39bb8b827086a4d9b393c0e3f7beab8c", "fileid": "https://r2.ropensci.org/184deb2d0a8cb30e71acd2ac3a297ef27c53c70b31fab361d39ac79946148f17", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/valentint/actions/runs/37594376076" }, { "r": "4.5.3", "os": "mac", "version": "2.0-7", "date": "2026-10-07T09:49:38.000Z", "arch": "x86_64", "commit": "75e6ab3d39bb8b827086a4d9b393c0e3f7beab8c", "fileid": "https://r2.ropensci.org/8db35e2f0cf138e47843665a94cb812fb6b95a2b0204aacd7d4801fd301557f7", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/valentint/actions/runs/37594376076" }, { "r": "4.6.1", "os": "mac", "version": "2.0-7", "date": "2026-10-07T09:55:59.000Z", "arch": "aarch64", "commit": "75e6ab3d39bb8b827086a4d9b393c0e3f7beab8c", "fileid": "https://r2.ropensci.org/204d408f9736e4ee1b5c889ceba2ca5dbe93017e47320bb37f33bfb995494744", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/valentint/actions/runs/37594376076" }, { "r": "4.6.1", "os": "mac", "version": "2.0-7", "date": "2026-10-07T09:44:16.000Z", "arch": "x86_64", "commit": "75e6ab3d39bb8b827086a4d9b393c0e3f7beab8c", "fileid": "https://r2.ropensci.org/2f2074d6a3b222e252c873a136d2ab2e130fa7fea835321e447422b5433013c0", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/valentint/actions/runs/37594376076" }, { "r": "4.6.0", "os": "wasm", "version": "2.0-7", "date": "2026-10-07T09:01:36.000Z", "arch": "emscripten", "commit": "75e6ab3d39bb8b827086a4d9b393c0e3f7beab8c", "fileid": "https://r2.ropensci.org/6562c9ce0d03e6f9a9e1187140d38fe340571154888458b7687b2b07779662ab", "status": "success", "buildurl": "https://github.com/r-universe/valentint/actions/runs/37594376076" }, { "r": "4.7.0", "os": "win", "version": "2.0-7", "date": "2026-10-07T08:52:59.000Z", "arch": "aarch64", "commit": "75e6ab3d39bb8b827086a4d9b393c0e3f7beab8c", "fileid": "https://r2.ropensci.org/8b79c6d6a1b42b2295de6d85a498721cc2ce5c1ce8857a7c706e59d020efe105", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/valentint/actions/runs/37594376076" }, { "r": "4.7.0", "os": "win", "version": "2.0-7", "date": "2026-10-07T08:51:01.000Z", "arch": "x86_64", "commit": "75e6ab3d39bb8b827086a4d9b393c0e3f7beab8c", "fileid": "https://r2.ropensci.org/7bf5524d589968e50f7315666a87ac0a331284fc75b609bad3ca38a16ba0fb0b", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/valentint/actions/runs/37594376076" }, { "r": "4.5.3", "os": "win", "version": "2.0-7", "date": "2026-10-07T08:50:56.000Z", "arch": "x86_64", "commit": "75e6ab3d39bb8b827086a4d9b393c0e3f7beab8c", "fileid": "https://r2.ropensci.org/b6816bc250c51aab301eda0da9db799537f3666544cc5bd9bbd694b7c3327785", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/valentint/actions/runs/37594376076" }, { "r": "4.6.1", "os": "win", "version": "2.0-7", "date": "2026-10-07T08:53:38.000Z", "arch": "aarch64", "commit": "75e6ab3d39bb8b827086a4d9b393c0e3f7beab8c", "fileid": "https://r2.ropensci.org/1787847631bf76cbf4fd9688c7b683594e679ca7762fb80e0ac1402966c1eb9a", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/valentint/actions/runs/37594376076" }, { "r": "4.6.1", "os": "win", "version": "2.0-7", "date": "2026-10-07T08:50:53.000Z", "arch": "x86_64", "commit": "75e6ab3d39bb8b827086a4d9b393c0e3f7beab8c", "fileid": "https://r2.ropensci.org/cc4fbffaa90ae3a84b43c0db72861bc2ebe6c4a3b478cb9d5d5559e31d28f397", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/valentint/actions/runs/37594376076" } ] }