{ "_id": "6a17e29facfb0bcc41d9fadc", "Package": "plasso", "Type": "Package", "Title": "Cross-Validated Post-Lasso", "Version": "0.1.3", "Authors@R": "c(\nperson(\"Michael C.\", \"Knaus\", email = \"michael.knaus@uni-tuebingen.de\", role = c(\"aut\",\"cre\"), comment = c(ORCID = \"0000-0002-7328-1363\")),\nperson(\"Stefan\", \"Glaisner\", email = \"stefan-glaisner@posteo.de\", role = \"aut\")\n)", "Description": "Provides tools for cross-validated Lasso and Post-Lasso\nestimation. Built on top of the 'glmnet' package by Friedman,\nHastie and Tibshirani (2010) , the\nmain function plasso() extends the standard 'glmnet' output\nwith coefficient paths for Post-Lasso models, while cv.plasso()\nperforms cross-validation for both Lasso and Post-Lasso models\nand different ways to select the penalty parameter lambda as\ndiscussed in Knaus (2021) .", "License": "GPL-3", "VignetteBuilder": "knitr", "Encoding": "UTF-8", "URL": "https://github.com/MCKnaus/plasso", "BugReports": "https://github.com/MCKnaus/plasso/issues", "LazyData": "true", "RoxygenNote": "7.3.3", "Config/testthat/edition": "3", "Repository": "https://mcknaus.r-universe.dev", "Date/Publication": "2026-04-28 09:35:06 UTC", "RemoteUrl": "https://github.com/mcknaus/plasso", "RemoteRef": "HEAD", "RemoteSha": "cf8208388919ca6c6be2d7625d7ea5f492b9654c", "NeedsCompilation": "no", "Packaged": { "Date": "2026-05-28 06:32:24 UTC", "User": "root" }, "Author": "Michael C. Knaus [aut, cre] (ORCID:\n),\nStefan Glaisner [aut]", "Maintainer": "Michael C. Knaus ", "MD5sum": "d70abbfafc8c20e7ce10280871699ce9", "_user": "mcknaus", "_type": "src", "_file": "plasso_0.1.3.tar.gz", "_fileid": "e96ceff034a31a127b5acd40f22ec3215daf42f1733d2cefcef88a7131204f2b", "_filesize": 431891, "_sha256": "e96ceff034a31a127b5acd40f22ec3215daf42f1733d2cefcef88a7131204f2b", "_created": "2026-05-28T06:32:24.000Z", "_published": "2026-05-28T06:37:19.168Z", "_distro": "noble", "_jobs": [ { "job": 78236607432, "time": 137, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "7259229979" }, { "job": 78236607415, "time": 137, "config": "linux-release-x86_64", "r": "4.6.0", "check": "OK", "artifact": "7259229608" }, { "job": 78236607441, "time": 211, "config": "macos-oldrel-arm64", "r": "4.5.3", "check": "OK", "artifact": "7259249911" }, { "job": 78236607422, "time": 164, "config": "macos-release-arm64", "r": "4.6.0", "check": "OK", "artifact": "7259235130" }, { "job": 78236236517, "time": 177, "config": "source", "r": "4.6.0", "check": "OK", "artifact": "7259193557" }, { "job": 78236607451, "time": 99, "config": "wasm-release", "r": "4.6.0", "check": "OK", "artifact": "7259219942" }, { "job": 78236607435, "time": 121, "config": "windows-devel", "r": "4.7.0", "check": "OK", "artifact": "7259225856" }, { "job": 78236607428, "time": 88, "config": "windows-oldrel", "r": "4.5.3", "check": "OK", "artifact": "7259217154" }, { "job": 78236607423, "time": 91, "config": "windows-release", "r": "4.6.0", "check": "OK", "artifact": "7259218175" } ], "_buildurl": "https://github.com/r-universe/mcknaus/actions/runs/26558684347", "_status": "success", "_host": "GitHub-Actions", "_upstream": "https://github.com/mcknaus/plasso", "_commit": { "id": "cf8208388919ca6c6be2d7625d7ea5f492b9654c", "author": "MCKnaus <31857441+MCKnaus@users.noreply.github.com>", "committer": "GitHub ", "message": "Merge pull request #3 from AdrianDrexel/fix-coef-min-pl\n\nFix cv.plasso() so coef_min_pl stores Post-Lasso instead of Lasso coefficients", "time": 1777368906 }, "_maintainer": { "name": "Michael C. Knaus", "email": "michael.knaus@uni-tuebingen.de", "login": "mcknaus", "description": "", "uuid": 31857441, "orcid": "0000-0002-7328-1363" }, "_registered": true, "_dependencies": [ { "package": "glmnet", "role": "Imports" }, { "package": "Matrix", "role": "Imports" }, { "package": "methods", "role": "Imports" }, { "package": "parallel", "role": "Imports" }, { "package": "doParallel", "role": "Imports" }, { "package": "foreach", "role": "Imports" }, { "package": "iterators", "role": "Imports" }, { "package": "testthat", "version": ">= 3.0.0", "role": "Suggests" }, { "package": "knitr", "role": "Suggests" }, { "package": "rmarkdown", "role": "Suggests" }, { "package": "xfun", "role": "Suggests" } ], "_owner": "mcknaus", "_selfowned": true, "_usedby": 0, "_updates": [ { "week": "2025-44", "n": 5 }, { "week": "2026-18", "n": 1 } ], "_tags": [], "_stars": 0, "_contributors": [ { "user": "rm-1997", "count": 7, "uuid": 97060151 }, { "user": "mcknaus", "count": 7, "uuid": 31857441 }, { "user": "adriandrexel", "count": 1, "uuid": 129974469 } ], "_userbio": { "uuid": 31857441, "type": "user", "name": "MCKnaus" }, "_downloads": { "count": 121, "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/plasso" }, "_devurl": "https://github.com/mcknaus/plasso", "_searchresults": 8, "_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/plasso.html", "extra/readme.html", "extra/readme.md", "manual.pdf" ], "_homeurl": "https://github.com/mcknaus/plasso", "_realowner": "mcknaus", "_cranurl": true, "_releases": [ { "version": "0.1.0", "date": "2023-08-21" }, { "version": "0.1.1", "date": "2023-08-24" }, { "version": "0.1.2", "date": "2023-12-03" }, { "version": "0.1.3", "date": "2025-10-31" } ], "_exports": [ "cv.plasso", "plasso", "toeplitz" ], "_datasets": [ { "name": "toeplitz", "title": "Simulated 'Toeplitz' Data", "object": "toeplitz", "class": [ "matrix", "array" ], "fields": [ "y", "X1", "X2", "X3", "X4", "X5", "X6", "X7", "X8", "X9", "X10" ], "rows": 1000, "table": true, "tojson": true } ], "_help": [ { "page": "coef.cv.plasso", "title": "Extract coefficients from a 'cv.plasso' object", "topics": [ "coef.cv.plasso" ] }, { "page": "coef.plasso", "title": "Extract coefficients from a 'plasso' object", "topics": [ "coef.plasso" ] }, { "page": "cv.plasso", "title": "Cross-Validated Lasso and Post-Lasso", "topics": [ "cv.plasso" ] }, { "page": "plasso", "title": "Lasso and Post-Lasso", "topics": [ "plasso" ] }, { "page": "plot.cv.plasso", "title": "Plot of cross-validation curves", "topics": [ "plot.cv.plasso" ] }, { "page": "plot.plasso", "title": "Plot coefficient paths", "topics": [ "plot.plasso" ] }, { "page": "predict.cv.plasso", "title": "Predict after cross-validated (Post-) Lasso", "topics": [ "predict.cv.plasso" ] }, { "page": "predict.plasso", "title": "Predict for (Post-) Lasso models", "topics": [ "predict.plasso" ] }, { "page": "print.cv.plasso", "title": "Print cross-validated (Post-) Lasso model", "topics": [ "print.cv.plasso" ] }, { "page": "print.plasso", "title": "Print (Post-) Lasso model", "topics": [ "print.plasso" ] }, { "page": "print.summary.cv.plasso", "title": "Print summary of (Post-) Lasso model", "topics": [ "print.summary.cv.plasso" ] }, { "page": "summary.cv.plasso", "title": "Summary of cross-validated (Post-) Lasso model", "topics": [ "summary.cv.plasso" ] }, { "page": "summary.plasso", "title": "Summary of (Post-) Lasso model", "topics": [ "summary.plasso" ] }, { "page": "toeplitz", "title": "Simulated 'Toeplitz' Data", "topics": [ "toeplitz" ] } ], "_readme": "https://github.com/mcknaus/plasso/raw/HEAD/README.md", "_rundeps": [ "codetools", "doParallel", "foreach", "glmnet", "iterators", "lattice", "Matrix", "Rcpp", "RcppEigen", "shape", "survival" ], "_vignettes": [ { "source": "plasso.Rmd", "filename": "plasso.html", "title": "An introduction to plasso", "author": "Michael Knaus, Stefan Glaisner", "engine": "knitr::rmarkdown", "headings": [ "Getting started", "plasso", "cv.plasso" ], "created": "2023-08-20 16:29:15", "modified": "2025-10-27 22:30:34", "commits": 4 } ], "_score": 4.301029995663981, "_indexed": true, "_nocasepkg": "plasso", "_universes": [ "mcknaus" ], "_binaries": [ { "r": "4.7.0", "os": "linux", "version": "0.1.3", "date": "2026-05-28T06:34:31.000Z", "distro": "noble", "commit": "cf8208388919ca6c6be2d7625d7ea5f492b9654c", "fileid": "ff0d627ec1d0e1dbcc5ef917703ef8d6ea05ff88d1dd97ce010ccf8e5f6ce640", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/mcknaus/actions/runs/26558684347" }, { "r": "4.6.0", "os": "linux", "version": "0.1.3", "date": "2026-05-28T06:34:29.000Z", "distro": "noble", "commit": "cf8208388919ca6c6be2d7625d7ea5f492b9654c", "fileid": "14076fb81eebed63119cabca5cc8f78aa1feeac1c8c5a1d4174c0dee2f67b0d8", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/mcknaus/actions/runs/26558684347" }, { "r": "4.5.3", "os": "mac", "version": "0.1.3", "date": "2026-05-28T06:35:57.000Z", "commit": "cf8208388919ca6c6be2d7625d7ea5f492b9654c", "fileid": "7c2f4240d009548aa0d405f883e5b7542b10744cd216c3d992eaa7682639c9ca", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/mcknaus/actions/runs/26558684347" }, { "r": "4.6.0", "os": "mac", "version": "0.1.3", "date": "2026-05-28T06:34:56.000Z", "commit": "cf8208388919ca6c6be2d7625d7ea5f492b9654c", "fileid": "15813a9d6f9a1be78e680a28bef0afc8ca0a161412725c42b87b1b14d47405ac", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/mcknaus/actions/runs/26558684347" }, { "r": "4.6.0", "os": "wasm", "version": "0.1.3", "date": "2026-05-28T06:34:23.000Z", "commit": "cf8208388919ca6c6be2d7625d7ea5f492b9654c", "fileid": "6b6d8762811fc17599d17987d1fc74aea9d3d88bb71ce6ed4f187262d5ced326", "status": "success", "buildurl": "https://github.com/r-universe/mcknaus/actions/runs/26558684347" }, { "r": "4.7.0", "os": "win", "version": "0.1.3", "date": "2026-05-28T06:34:09.000Z", "commit": "cf8208388919ca6c6be2d7625d7ea5f492b9654c", "fileid": "c868ac0e1ad25a7fd785a230e4f3bdf3442bbdc05cd4b54e2ff44eb8e9151632", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/mcknaus/actions/runs/26558684347" }, { "r": "4.5.3", "os": "win", "version": "0.1.3", "date": "2026-05-28T06:33:37.000Z", "commit": "cf8208388919ca6c6be2d7625d7ea5f492b9654c", "fileid": "87307fa0d98c610bba001ff9ddd062bfb5d3f7e0f29e5491ef3398d7654b0bd0", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/mcknaus/actions/runs/26558684347" }, { "r": "4.6.0", "os": "win", "version": "0.1.3", "date": "2026-05-28T06:33:41.000Z", "commit": "cf8208388919ca6c6be2d7625d7ea5f492b9654c", "fileid": "18a93cead559fe0f8739d087f1293cc7c8898128a6080a641afcd0f24179fdfe", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/mcknaus/actions/runs/26558684347" } ] }