{ "_id": "6a269d2824555f66ed51fdb7", "Package": "SplitReg", "Type": "Package", "Title": "Split Regularized Regression", "Version": "1.0.3", "Date": "2025-03-30", "Authors@R": "c(person(\"Anthony\", \"Christidis\", role=c(\"aut\", \"cre\"), email = \"anthony.christidis@stat.ubc.ca\"),\nperson(\"Ezequiel\", \"Smucler\", role=c(\"aut\"), email = \"ezequiels.90@gmail.com\"),\nperson(\"Ruben\", \"Zamar\", role=c(\"aut\"), email = \"ruben@stat.ubc.ca\"))", "Maintainer": "Anthony Christidis ", "Description": "Functions for computing split regularized estimators\ndefined in Christidis, Lakshmanan, Smucler and Zamar (2019)\n. The approach fits linear\nregression models that split the set of covariates into groups.\nThe optimal split of the variables into groups and the\nregularized estimation of the regression coefficients are\nperformed by minimizing an objective function that encourages\nsparsity within each group and diversity among them. The\nestimated coefficients are then pooled together to form the\nfinal fit.", "License": "GPL (>= 2)", "Biarch": "true", "NeedsCompilation": "yes", "RoxygenNote": "7.3.2", "Packaged": { "Date": "2026-06-08 10:41:43 UTC", "User": "root" }, "Author": "Anthony Christidis [aut, cre], Ezequiel Smucler [aut], Ruben\nZamar [aut]", "Repository": "https://cran.r-universe.dev", "Date/Publication": "2025-03-30 18:40:01 UTC", "RemoteUrl": "https://github.com/cran/SplitReg", "RemoteRef": "HEAD", "RemoteSha": "8d0c742f1322e0f0b72acb726b03fd777ef04861", "MD5sum": "a3ec5688f4e197b1fcd02d77aed1443b", "_user": "cran", "_type": "src", "_file": "SplitReg_1.0.3.tar.gz", "_fileid": "51d0636845999f0d3421055e3228abf25ff18ed7e3a46769454a735be066ff50", "_filesize": 235595, "_sha256": "51d0636845999f0d3421055e3228abf25ff18ed7e3a46769454a735be066ff50", "_created": "2026-06-08T10:41:43.000Z", "_published": "2026-06-08T10:44:56.861Z", "_distro": "noble", "_jobs": [ { "job": 80075822623, "time": 128, "config": "linux-devel-arm64", "r": "4.7.0", "check": "OK", "artifact": "7477980144" }, { "job": 80075822638, "time": 121, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "7477976926" }, { "job": 80075822666, "time": 143, "config": "linux-release-arm64", "r": "4.6.0", "check": "OK", "artifact": "7477984983" }, { "job": 80075822594, "time": 131, "config": "linux-release-x86_64", "r": "4.6.0", "check": "OK", "artifact": "7477980337" }, { "job": 80075313621, "time": 181, "config": "source", "r": "4.6.0", "check": "OK", "artifact": "7477933485" }, { "job": 80075822614, "time": 114, "config": "wasm-release", "r": "4.6.0", "check": "OK", "artifact": "7477974470" } ], "_buildurl": "https://github.com/r-universe/cran/actions/runs/27132078178", "_status": "success", "_host": "GitHub-Actions", "_upstream": "https://github.com/cran/SplitReg", "_commit": { "id": "8d0c742f1322e0f0b72acb726b03fd777ef04861", "author": "Anthony Christidis ", "committer": "cran-robot ", "message": "version 1.0.3\n", "time": 1743360001 }, "_maintainer": { "name": "Anthony Christidis", "email": "anthony.christidis@stat.ubc.ca", "login": "anthonychristidis", "description": "Computational Scientist, Core for Computational Biomedicine, Harvard Medical School", "uuid": 34141555 }, "_registered": true, "_dependencies": [ { "package": "Rcpp", "role": "LinkingTo" }, { "package": "RcppArmadillo", "role": "LinkingTo" }, { "package": "Rcpp", "version": ">= 0.12.12", "role": "Imports" }, { "package": "testthat", "role": "Suggests" }, { "package": "glmnet", "role": "Suggests" }, { "package": "MASS", "role": "Suggests" } ], "_owner": "cran", "_selfowned": false, "_usedby": 0, "_updates": [], "_tags": [], "_stars": 0, "_contributors": [ { "user": "anthonychristidis", "count": 4, "uuid": 34141555 } ], "_userbio": { "uuid": 6899542, "type": "organization", "name": "cran", "description": "Unofficial read-only mirror of all CRAN R packages" }, "_downloads": { "count": 151, "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/SplitReg" }, "_searchresults": 20, "_topics": [ "cpp", "openmp" ], "_rbuild": "4.6.0", "_assets": [ "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", "extra/SplitReg.html", "manual.pdf" ], "_homeurl": "https://github.com/anthonychristidis/splitreg", "_realowner": "anthonychristidis", "_cranurl": false, "_releases": [ { "version": "1.0.0", "date": "2019-04-26" }, { "version": "1.0.1", "date": "2020-01-17" }, { "version": "1.0.2", "date": "2020-02-05" }, { "version": "1.0.3", "date": "2025-03-30" } ], "_exports": [ "cv.SplitReg" ], "_help": [ { "page": "coef.cv.SplitReg", "title": "Extract coefficients from a cv.SplitReg object.", "topics": [ "coef.cv.SplitReg" ] }, { "page": "cv.SplitReg", "title": "Split Regularized Regression algorithm with a sparsity and diversity penalty.", "topics": [ "cv.SplitReg" ] }, { "page": "predict.cv.SplitReg", "title": "Make predictions from a cv.SplitReg object.", "topics": [ "predict.cv.SplitReg" ] } ], "_readme": "https://github.com/cran/SplitReg/raw/HEAD/README.md", "_rundeps": [ "Rcpp", "RcppArmadillo" ], "_sysdeps": [ { "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" }, { "shlib": "libgomp", "package": "libgomp1", "source": "gcc", "version": "14.2.0-4ubuntu2~24.04.1", "name": "openmp", "homepage": "http://gcc.gnu.org/", "description": "GCC OpenMP (GOMP) support library" } ], "_score": 2, "_indexed": false, "_nocasepkg": "splitreg", "_universes": [ "cran" ], "_indexurl": "https://anthonychristidis.r-universe.dev/SplitReg", "_binaries": [ { "r": "4.7.0", "os": "linux", "version": "1.0.3", "date": "2026-06-08T10:44:04.000Z", "distro": "noble", "arch": "aarch64", "commit": "8d0c742f1322e0f0b72acb726b03fd777ef04861", "fileid": "3c3e31215366cd6bc74df8398ca056ef76f95685aa65d30c4b46afb3a37a46b8", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cran/actions/runs/27132078178" }, { "r": "4.7.0", "os": "linux", "version": "1.0.3", "date": "2026-06-08T10:43:54.000Z", "distro": "noble", "arch": "x86_64", "commit": "8d0c742f1322e0f0b72acb726b03fd777ef04861", "fileid": "f065b419cb4c944037459c1cf938757625438ae761f68fb81b71f68df7ae125b", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cran/actions/runs/27132078178" }, { "r": "4.6.0", "os": "linux", "version": "1.0.3", "date": "2026-06-08T10:44:15.000Z", "distro": "noble", "arch": "aarch64", "commit": "8d0c742f1322e0f0b72acb726b03fd777ef04861", "fileid": "76d978be4a37bfe911e3b9224c02cb5eb9a0c379c21016e7b19139d19ca42536", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cran/actions/runs/27132078178" }, { "r": "4.6.0", "os": "linux", "version": "1.0.3", "date": "2026-06-08T10:44:01.000Z", "distro": "noble", "arch": "x86_64", "commit": "8d0c742f1322e0f0b72acb726b03fd777ef04861", "fileid": "4dee47d5ba43fbe1bdfec77b3dc0a1b39ad1ae59549ce7495c9f62bb19b7907a", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cran/actions/runs/27132078178" }, { "r": "4.6.0", "os": "wasm", "version": "1.0.3", "date": "2026-06-08T10:44:02.000Z", "arch": "emscripten", "commit": "8d0c742f1322e0f0b72acb726b03fd777ef04861", "fileid": "f9896e2162033d2476e411c4ed490e8568971d9161fce2dcc81ded3dd4ffb83f", "status": "success", "buildurl": "https://github.com/r-universe/cran/actions/runs/27132078178" } ] }