{ "_id": "6ae63a9f818c9e3ef6dbae17", "Package": "selSurv", "Title": "Inference after Cox-Lasso Variable Selection", "Version": "0.1.1", "Authors@R": "c(\nperson(\"Lena\", \"Schemet\", email = \"lena.schemet@uni-a.de\", role = c(\"aut\", \"cre\")),\nperson(\"Sarah\", \"Friedrich-Welz\", role = \"aut\"),\nperson(\"Andreas\", \"Groll\", role = \"aut\")\n)", "Description": "Methods for inference after Cox-Lasso variable selection\nin right-censored survival data. The package provides Cox-Lasso\nfitting, support-restricted Cox refitting, sample splitting,\napproximately debiased coefficient estimates, score-level\nbootstrap intervals, and model-based bootstrap intervals with\nfixed-support or repeated-selection procedures. The methods\ndiffer in their inferential targets and theoretical guarantees.\nRelevant methodological investigations are presented in Schemet\nand Friedrich-Welz (2026) ,\nSchemet, Groll and Friedrich-Welz (2026)\n, and Schemet and Friedrich-Welz\n(2026) .", "License": "MIT + file LICENSE", "Encoding": "UTF-8", "VignetteBuilder": "knitr", "Config/testthat/edition": "3", "Config/roxygen2/version": "8.1.0", "NeedsCompilation": "no", "Packaged": { "Date": "2026-10-31 18:56:45 UTC", "User": "root" }, "Author": "Lena Schemet [aut, cre], Sarah Friedrich-Welz [aut], Andreas\nGroll [aut]", "Maintainer": "Lena Schemet ", "Repository": "https://cran.r-universe.dev", "Date/Publication": "2026-10-31 17:50:21 UTC", "RemoteUrl": "https://github.com/cran/selSurv", "RemoteRef": "HEAD", "RemoteSha": "427eadb58bc391954fcd9cab44bdf23f2e6e19f1", "_user": "cran", "_type": "src", "_file": "selSurv_0.1.1.tar.gz", "_fileid": "https://r2.ropensci.org/9a683dbe7b28e26404a5bd6905c0b8278a9bacf77f4124a956a40382024d36c8", "_filesize": 257083, "_sha256": "9a683dbe7b28e26404a5bd6905c0b8278a9bacf77f4124a956a40382024d36c8", "_expires": "2027-02-08T18:59:41.000Z", "_created": "2026-10-31T18:56:45.000Z", "_published": "2026-10-31T18:59:43.214Z", "_upstream": "https://github.com/cran/selSurv", "_status": "success", "_maintainer": { "name": "Lena Schemet", "email": "lena.schemet@uni-a.de" }, "_jobs": [ { "job": 124627561425, "time": 131, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "13053977727" }, { "job": 124627561442, "time": 132, "config": "linux-release-x86_64", "r": "4.6.1", "check": "OK", "artifact": "13053773640" }, { "job": 124626879572, "time": 178, "config": "source", "r": "4.6.1", "check": "OK", "artifact": "13053713731" }, { "job": 124627561399, "time": 96, "config": "wasm-release", "r": "4.6.0", "check": "OK", "artifact": "13053323948" }, { "job": 124627561463, "time": 101, "config": "windows-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "13053878358" }, { "job": 124627561436, "time": 101, "config": "windows-release-x86_64", "r": "4.6.2", "check": "OK", "artifact": "13053694019" } ], "_buildurl": "https://github.com/r-universe/cran/actions/runs/41231599072", "_commit": { "id": "427eadb58bc391954fcd9cab44bdf23f2e6e19f1", "author": "Lena Schemet ", "committer": "cran-robot ", "message": "version 0.1.1\n", "time": 1793469021 }, "_distro": "resolute", "_host": "GitHub-Actions", "_registered": true, "_dependencies": [ { "package": "R", "version": ">= 4.1.0", "role": "Depends" }, { "package": "stats", "role": "Imports" }, { "package": "utils", "role": "Imports" }, { "package": "survival", "role": "Imports" }, { "package": "glmnet", "role": "Imports" }, { "package": "MASS", "role": "Imports" }, { "package": "knitr", "role": "Suggests" }, { "package": "Matrix", "role": "Suggests" }, { "package": "rmarkdown", "role": "Suggests" }, { "package": "testthat", "version": ">= 3.0.0", "role": "Suggests" } ], "_owner": "cran", "_selfowned": false, "_usedby": 0, "_updates": [ { "week": "2026-44", "n": 1 } ], "_tags": [ { "name": "0.1.1", "date": "2026-10-31" } ], "_stars": 0, "_userbio": { "uuid": 6899542, "type": "organization", "name": "cran", "followers": 635, "description": "Unofficial read-only mirror of all CRAN R packages" }, "_downloads": { "count": 0, "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/selSurv" }, "_searchresults": 0, "_rbuild": "4.6.1", "_assets": [ "extra/citation.cff", "extra/citation.html", "extra/citation.json", "extra/citation.txt", "extra/contents.json", "extra/manual.pdf", "extra/NEWS.html", "extra/NEWS.txt", "extra/readme.html", "extra/readme.md", "extra/selSurv.html", "LICENSE" ], "_cranurl": false, "_releases": [ { "version": "0.1.1", "date": "2026-10-31" } ], "_exports": [ "compare_selection_diagnostics", "coxlasso_boot", "coxlasso_boot_parametric", "coxlasso_boot_reselect", "coxlasso_debias", "coxlasso_efron_events", "coxlasso_fit", "coxlasso_refit", "coxlasso_split", "coxlasso_wildboot", "plot_selection_diagnostics", "print.selSurv_boot", "print.selSurv_debias", "print.selSurv_fit", "print.selSurv_split", "selSurv_methods", "selSurv_targets" ], "_help": [ { "page": "selSurv-package", "title": "Selective inference workflows for penalized Cox models", "topics": [ "selSurv-package" ] }, { "page": "compare_selection_diagnostics", "title": "Compare selection diagnostics across bootstrap workflows", "topics": [ "compare_selection_diagnostics" ] }, { "page": "coxlasso_boot", "title": "Unified bootstrap inference for Cox-Lasso models", "topics": [ "coxlasso_boot" ] }, { "page": "coxlasso_boot_parametric", "title": "Model-based bootstrap for Cox-Lasso post-selection workflows", "topics": [ "coxlasso_boot_parametric" ] }, { "page": "coxlasso_boot_reselect", "title": "Model-based Cox bootstrap with re-selection", "topics": [ "coxlasso_boot_reselect" ] }, { "page": "coxlasso_debias", "title": "Approximate debiasing for a Cox-Lasso fit", "topics": [ "coxlasso_debias" ] }, { "page": "coxlasso_efron_events", "title": "Event-level bootstrap for debiased Cox-Lasso score contributions", "topics": [ "coxlasso_efron_events" ] }, { "page": "coxlasso_fit", "title": "Fit a Cox-Lasso workflow", "topics": [ "coxlasso_fit" ] }, { "page": "coxlasso_refit", "title": "Refit Cox model on selected support", "topics": [ "coxlasso_refit" ] }, { "page": "coxlasso_split", "title": "Split-sample inference after Cox-Lasso selection", "topics": [ "coxlasso_split" ] }, { "page": "coxlasso_wildboot", "title": "Multiplier wild bootstrap for debiased Cox-Lasso estimator", "topics": [ "coxlasso_wildboot" ] }, { "page": "plot_selection_diagnostics", "title": "Plot selection diagnostics across bootstrap workflows", "topics": [ "plot_selection_diagnostics" ] }, { "page": "print_methods", "title": "Print methods for selSurv objects", "topics": [ "print.selSurv_boot", "print.selSurv_debias", "print.selSurv_fit", "print.selSurv_split" ] }, { "page": "selSurv_methods", "title": "List implemented package methods", "topics": [ "selSurv_methods" ] }, { "page": "selSurv_targets", "title": "Explain the implemented inferential targets", "topics": [ "selSurv_targets" ] }, { "page": "selSurv_workflows", "title": "Choosing an inference method in selSurv", "topics": [ "selSurv_workflows" ] } ], "_readme": "https://github.com/cran/selSurv/raw/HEAD/README.md", "_rundeps": [ "codetools", "foreach", "glmnet", "iterators", "lattice", "MASS", "Matrix", "Rcpp", "RcppEigen", "shape", "survival" ], "_vignettes": [ { "source": "debiased-bootstrap.Rmd", "filename": "debiased-bootstrap.html", "title": "Debiased inference, wild bootstrap, and Efron's bootstrap", "engine": "knitr::rmarkdown", "headings": [ "Debiased estimator", "Wild bootstrap and Efron's bootstrap", "Interpretation" ], "created": "2026-10-31 17:50:21", "modified": "2026-10-31 17:50:21", "commits": 1 }, { "source": "fixed-support-bootstrap.Rmd", "filename": "fixed-support-bootstrap.html", "title": "Fixed-support model-based bootstrap", "engine": "knitr::rmarkdown", "headings": [ "Public interface", "Bootstrap construction", "Reporting" ], "created": "2026-10-31 17:50:21", "modified": "2026-10-31 17:50:21", "commits": 1 }, { "source": "getting-started.Rmd", "filename": "getting-started.html", "title": "Getting started with selSurv", "engine": "knitr::rmarkdown", "headings": [ "A common Cox-Lasso fit", "Choose the inferential target", "Inspecting results" ], "created": "2026-10-31 17:50:21", "modified": "2026-10-31 17:50:21", "commits": 1 }, { "source": "reselection.Rmd", "filename": "reselection.html", "title": "Procedure-level re-selection after Cox-Lasso selection", "engine": "knitr::rmarkdown", "headings": [ "Why this is a separate analysis", "Available procedures", "Interpretation of zeroes and failures", "Small reproducible example", "Reproducibility mode" ], "created": "2026-10-31 17:50:21", "modified": "2026-10-31 17:50:21", "commits": 1 }, { "source": "sample-splitting.Rmd", "filename": "sample-splitting.html", "title": "Sample-splitting inference after Cox-Lasso selection", "engine": "knitr::rmarkdown", "headings": [ "Basic call", "Target and interpretation" ], "created": "2026-10-31 17:50:21", "modified": "2026-10-31 17:50:21", "commits": 1 } ], "_score": 3.3979400086720375, "_indexed": true, "_nocasepkg": "selsurv", "_universes": [ "cran" ], "_binaries": [ { "r": "4.7.0", "os": "linux", "version": "0.1.1", "date": "2026-10-31T18:58:46.000Z", "distro": "resolute", "commit": "427eadb58bc391954fcd9cab44bdf23f2e6e19f1", "fileid": "https://r2.ropensci.org/ef8231b5d4bb1c9d51705ef0dca3dfecabae800f0a06537382ed1e74cdc569d2", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cran/actions/runs/41231599072" }, { "r": "4.6.1", "os": "linux", "version": "0.1.1", "date": "2026-10-31T18:58:41.000Z", "distro": "resolute", "commit": "427eadb58bc391954fcd9cab44bdf23f2e6e19f1", "fileid": "https://r2.ropensci.org/9bae004271996dd4b1ee96f8122470daec9845564ca62f530fda7807d634efc2", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cran/actions/runs/41231599072" }, { "r": "4.6.0", "os": "wasm", "version": "0.1.1", "date": "2026-10-31T18:58:39.000Z", "commit": "427eadb58bc391954fcd9cab44bdf23f2e6e19f1", "fileid": "https://r2.ropensci.org/aab0fb78e1dd4941a77976280e77e5d2210103a3dc40275160abb2a32eb6419a", "status": "success", "buildurl": "https://github.com/r-universe/cran/actions/runs/41231599072" }, { "r": "4.7.0", "os": "win", "version": "0.1.1", "date": "2026-10-31T18:57:59.000Z", "commit": "427eadb58bc391954fcd9cab44bdf23f2e6e19f1", "fileid": "https://r2.ropensci.org/d4645a342125d8433ff1a5c80f1afbc3935e8a87d4894a84d5b398222bb247b1", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cran/actions/runs/41231599072" }, { "r": "4.6.2", "os": "win", "version": "0.1.1", "date": "2026-10-31T18:58:02.000Z", "commit": "427eadb58bc391954fcd9cab44bdf23f2e6e19f1", "fileid": "https://r2.ropensci.org/37269f47bbe39f4a9d5be013a64b373700294dd2e9556e3ae11bc4d9a3acfa2b", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cran/actions/runs/41231599072" } ] }