{ "_id": "6ad08832e2d863f6629557fb", "Package": "rootWishartHD", "Type": "Package", "Title": "Exact and Log-Scale Tail Probabilities for Roy's Largest Root", "Version": "0.95.2", "Authors@R": "c(\nperson(\"Stepan\", \"Grinek\", role = c(\"aut\",\"cre\"),\nemail = \"stepan.grinek@jax.org\"),\nperson(\"Maxime\", \"Turgeon\", role = \"ctb\",\ncomment = \"Original rootWishart package codebase\")\n)", "Description": "Provides distribution functions and log-scale tail\nprobabilities for Roy's largest root in single and double\nWishart (Jacobi ensemble) settings. This package is derived\nfrom the 'rootWishart' package by Maxime Turgeon and extends it\nwith numerically robust log-CDF/log-survival evaluation,\ntail-aware adaptive precision, and high-dimensional validation\nutilities, based on Chiani (2014)\n and Chiani (2016)\n.", "License": "GPL (>= 2)", "Encoding": "UTF-8", "NeedsCompilation": "yes", "VignetteBuilder": "knitr", "URL": "https://github.com/stepanv1/rootWishartHD", "BugReports": "https://github.com/stepanv1/rootWishartHD/issues", "Config/roxygen2/version": "8.0.0", "Repository": "https://stepanv1.r-universe.dev", "Date/Publication": "2026-07-07 03:42:36 UTC", "RemoteUrl": "https://github.com/stepanv1/rootwisharthd", "RemoteRef": "HEAD", "RemoteSha": "9a0694133e56d6d44498871b276fd4a2daf5cf42", "Packaged": { "Date": "2026-10-15 07:11:45 UTC", "User": "root" }, "Author": "Stepan Grinek [aut, cre],\nMaxime Turgeon [ctb] (Original rootWishart package codebase)", "Maintainer": "Stepan Grinek ", "_user": "stepanv1", "_type": "src", "_file": "rootWishartHD_0.95.2.tar.gz", "_fileid": "https://r2.ropensci.org/2c02bf656095959ed3fe5176ae6731b8fd26aa1023d068c9e638d930743528f7", "_filesize": 281704, "_sha256": "2c02bf656095959ed3fe5176ae6731b8fd26aa1023d068c9e638d930743528f7", "_expires": "2027-01-23T08:00:42.000Z", "_created": "2026-10-15T07:11:45.000Z", "_published": "2026-10-15T08:00:49.817Z", "_buildurl": "https://github.com/r-universe/stepanv1/actions/runs/38696669121", "_status": "success", "_host": "GitHub-Actions", "_jobs": [ { "job": 116296550807, "time": 169, "config": "linux-devel-arm64", "r": "4.7.0", "check": "OK", "artifact": "11954466851" }, { "job": 116296550727, "time": 206, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "11954651655" }, { "job": 116296550936, "time": 139, "config": "linux-release-arm64", "r": "4.6.1", "check": "OK", "artifact": "11955401125" }, { "job": 116296550893, "time": 175, "config": "linux-release-x86_64", "r": "4.6.1", "check": "OK", "artifact": "11955176866" }, { "job": 116296550752, "time": 264, "config": "macos-oldrel-arm64", "r": "4.5.3", "check": "OK", "artifact": "11956980863" }, { "job": 116296550852, "time": 626, "config": "macos-oldrel-x86_64", "r": "4.5.3", "check": "OK", "artifact": "11956781345" }, { "job": 116296550724, "time": 208, "config": "macos-release-arm64", "r": "4.6.1", "check": "OK", "artifact": "11956731877" }, { "job": 116296550915, "time": 455, "config": "macos-release-x86_64", "r": "4.6.1", "check": "OK", "artifact": "11956363529" }, { "job": 116294839817, "time": 287, "config": "source", "r": "4.6.1", "check": "OK", "artifact": "11955221200" }, { "job": 116296550629, "time": 145, "config": "wasm-release", "r": "4.6.0", "check": "OK", "artifact": "11954321981" }, { "job": 116296550864, "time": 403, "config": "windows-devel-arm64", "r": "4.7.0", "check": "OK", "artifact": "11954733205" }, { "job": 116296550779, "time": 216, "config": "windows-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "11954626787" }, { "job": 116296550808, "time": 140, "config": "windows-oldrel-x86_64", "r": "4.5.3", "check": "OK", "artifact": "11954391744" }, { "job": 116296550796, "time": 375, "config": "windows-release-arm64", "r": "4.6.1", "check": "OK", "artifact": "11955017528" }, { "job": 116296550737, "time": 182, "config": "windows-release-x86_64", "r": "4.6.1", "check": "OK", "artifact": "11954636639" } ], "_upstream": "https://github.com/stepanv1/rootwisharthd", "_commit": { "id": "9a0694133e56d6d44498871b276fd4a2daf5cf42", "author": "stepanv1 ", "committer": "stepanv1 ", "message": "CRAN resubmission version 0.95.2\n", "time": 1783395756 }, "_maintainer": { "name": "Stepan Grinek", "email": "stepan.grinek@jax.org" }, "_distro": "resolute", "_registered": true, "_dependencies": [ { "package": "R", "version": ">= 4.0.0", "role": "Depends" }, { "package": "Rcpp", "role": "LinkingTo" }, { "package": "RcppEigen", "role": "LinkingTo" }, { "package": "BH", "role": "LinkingTo" }, { "package": "Rcpp", "role": "Imports" }, { "package": "tinytest", "role": "Suggests" }, { "package": "knitr", "role": "Suggests" }, { "package": "rmarkdown", "role": "Suggests" }, { "package": "rWishart", "role": "Suggests" }, { "package": "corpcor", "role": "Suggests" } ], "_owner": "stepanv1", "_selfowned": true, "_usedby": 0, "_updates": [ { "week": "2026-28", "n": 3 } ], "_tags": [ { "name": "v0.95.1", "date": "2026-07-07" }, { "name": "v0.95.2", "date": "2026-07-07" } ], "_stars": 0, "_contributors": [ { "user": "stepanv1", "count": 3, "uuid": 4944695 } ], "_userbio": { "uuid": 4944695, "type": "user", "name": "stepanv1", "followers": 8 }, "_downloads": { "count": 233, "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/rootWishartHD" }, "_devurl": "https://github.com/stepanv1/rootwisharthd", "_searchresults": 0, "_topics": [ "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/NEWS.html", "extra/NEWS.txt", "extra/readme.html", "extra/readme.md", "extra/rootWishartHD.html" ], "_homeurl": "https://github.com/stepanv1/rootwisharthd", "_realowner": "stepanv1", "_cranurl": true, "_releases": [ { "version": "0.95.2", "date": "2026-07-16" } ], "_exports": [ "doubleWishart", "doubleWishart_log", "doubleWishart_pvalue", "doubleWishart_qalpha", "doubleWishart_robustPfaffians", "doubleWishart_scaled", "rootWishartHD_mpfr_enabled", "singleWishart_cdf", "singleWishart_log", "singleWishart_pvalue", "singleWishart_qalpha" ], "_help": [ { "page": "doubleWishart", "title": "Double-Wishart largest-root CDF", "topics": [ "doubleWishart" ] }, { "page": "doubleWishart_log", "title": "Double-Wishart log-CDF and log-survival", "topics": [ "doubleWishart_log" ] }, { "page": "doubleWishart_pvalue", "title": "Double-Wishart upper-tail p-values", "topics": [ "doubleWishart_pvalue" ] }, { "page": "doubleWishart_qalpha", "title": "Double-Wishart critical values", "topics": [ "doubleWishart_qalpha" ] }, { "page": "doubleWishart_robustPfaffians", "title": "Robust double-Wishart log-tail dispatcher", "topics": [ "doubleWishart_robustPfaffians" ] }, { "page": "doubleWishart_scaled", "title": "Scaled double-Wishart CDF backend", "topics": [ "doubleWishart_scaled" ] }, { "page": "rootWishartHD_mpfr_enabled", "title": "Check whether MPFR/GMP support was compiled", "topics": [ "rootWishartHD_mpfr_enabled" ] }, { "page": "singleWishart_cdf", "title": "Single-Wishart largest-eigenvalue CDF", "topics": [ "singleWishart_cdf" ] }, { "page": "singleWishart_log", "title": "Single-Wishart log-CDF and log-survival", "topics": [ "singleWishart_log" ] }, { "page": "singleWishart_pvalue", "title": "Single-Wishart upper-tail p-values", "topics": [ "singleWishart_pvalue" ] }, { "page": "singleWishart_qalpha", "title": "Single-Wishart critical values", "topics": [ "singleWishart_qalpha" ] } ], "_readme": "https://github.com/stepanv1/rootwisharthd/raw/HEAD/README.md", "_rundeps": [ "BH", "Rcpp", "RcppEigen" ], "_sysdeps": [ { "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": "rootWishartHD.Rmd", "filename": "rootWishartHD.html", "title": "Exact and log-scale tail probabilities for Roy's largest root with rootWishartHD", "author": "Stepan Grinek", "engine": "knitr::rmarkdown", "headings": [ "Overview", "Basic usage: the CDF", "Multiprecision backend", "Log scale to avoid tail saturation", "Regulating precision", "Validation: empirical vs analytic CDF", "Performance across dimensions", "Reproducing the benchmarks", "References" ], "created": "2026-07-07 01:47:18", "modified": "2026-07-07 01:47:18", "commits": 1 }, { "source": "rootWishartHD-family.Rmd", "filename": "rootWishartHD-family.html", "title": "The rootWishartHD function family: backends, tails, p-values and critical values", "author": "Stepan Grinek", "engine": "knitr::rmarkdown", "headings": [ "Scope", "A map of the family", "Double-Wishart: CDF backends", "Saturation and log functions", "The robust-Pfaffian stress tool", "Applied workflow: p-values and critical values", "doubleWishart_pvalue()", "doubleWishart_qalpha()", "Single-Wishart family", "The benchmark harness", "When to call what", "References" ], "created": "2026-07-07 01:47:18", "modified": "2026-07-07 01:47:18", "commits": 1 } ], "_score": 4, "_indexed": true, "_nocasepkg": "rootwisharthd", "_universes": [ "stepanv1" ], "_binaries": [ { "r": "4.7.0", "os": "linux", "version": "0.95.2", "date": "2026-10-15T07:14:14.000Z", "distro": "resolute", "arch": "aarch64", "commit": "9a0694133e56d6d44498871b276fd4a2daf5cf42", "fileid": "https://r2.ropensci.org/ed55cb4c5afe53dbd6cc137d39c510b496120a269374b2a754f4ca3c33f96253", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/stepanv1/actions/runs/38696669121" }, { "r": "4.7.0", "os": "linux", "version": "0.95.2", "date": "2026-10-15T07:14:56.000Z", "distro": "resolute", "arch": "x86_64", "commit": "9a0694133e56d6d44498871b276fd4a2daf5cf42", "fileid": "https://r2.ropensci.org/36a742ce3c0f3a380bd835c2f1c72b78fdb07f7fd035e55129922a4c0cd453c1", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/stepanv1/actions/runs/38696669121" }, { "r": "4.6.1", "os": "linux", "version": "0.95.2", "date": "2026-10-15T07:14:03.000Z", "distro": "resolute", "arch": "aarch64", "commit": "9a0694133e56d6d44498871b276fd4a2daf5cf42", "fileid": "https://r2.ropensci.org/9d007c3a84b5656c93d8e7b261a6d974b095b907f51a0e865c25fc52346cc590", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/stepanv1/actions/runs/38696669121" }, { "r": "4.6.1", "os": "linux", "version": "0.95.2", "date": "2026-10-15T07:14:22.000Z", "distro": "resolute", "arch": "x86_64", "commit": "9a0694133e56d6d44498871b276fd4a2daf5cf42", "fileid": "https://r2.ropensci.org/fd134b7a4745582163e410eb539baf3583cd94d01f1d7bba4e9b8835fb125a8a", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/stepanv1/actions/runs/38696669121" }, { "r": "4.5.3", "os": "mac", "version": "0.95.2", "date": "2026-10-15T07:57:37.000Z", "arch": "aarch64", "commit": "9a0694133e56d6d44498871b276fd4a2daf5cf42", "fileid": "https://r2.ropensci.org/0ac425395e71e9fa027324119c33e777b08922e2be6994ab199b303b3a583d20", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/stepanv1/actions/runs/38696669121" }, { "r": "4.5.3", "os": "mac", "version": "0.95.2", "date": "2026-10-15T07:54:56.000Z", "arch": "x86_64", "commit": "9a0694133e56d6d44498871b276fd4a2daf5cf42", "fileid": "https://r2.ropensci.org/93e26bc7c385a2b4f5a8ca4270befdb18e34204782b5068df81b543bfd51f1d8", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/stepanv1/actions/runs/38696669121" }, { "r": "4.6.1", "os": "mac", "version": "0.95.2", "date": "2026-10-15T07:50:56.000Z", "arch": "aarch64", "commit": "9a0694133e56d6d44498871b276fd4a2daf5cf42", "fileid": "https://r2.ropensci.org/5cd90ce58e238baea8acc9499cb194364b0ddc4ced0cfa6f8b2c6b6c0e66c186", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/stepanv1/actions/runs/38696669121" }, { "r": "4.6.1", "os": "mac", "version": "0.95.2", "date": "2026-10-15T07:53:55.000Z", "arch": "x86_64", "commit": "9a0694133e56d6d44498871b276fd4a2daf5cf42", "fileid": "https://r2.ropensci.org/4836f4e2584406d399c9f110f656cbf8576b5580d16324e6726fd27ef68feb87", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/stepanv1/actions/runs/38696669121" }, { "r": "4.6.0", "os": "wasm", "version": "0.95.2", "date": "2026-10-15T07:14:30.000Z", "arch": "emscripten", "commit": "9a0694133e56d6d44498871b276fd4a2daf5cf42", "fileid": "https://r2.ropensci.org/b78d3cc707ab359b051fd472e8cb3c8a32d9c6aab31f2698a9999e575b3a2601", "status": "success", "buildurl": "https://github.com/r-universe/stepanv1/actions/runs/38696669121" }, { "r": "4.7.0", "os": "win", "version": "0.95.2", "date": "2026-10-15T07:17:46.000Z", "arch": "aarch64", "commit": "9a0694133e56d6d44498871b276fd4a2daf5cf42", "fileid": "https://r2.ropensci.org/e687f9f1326a5c4faf13660c4a7457ee9bf68434eb11a71d7ddcb93068379beb", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/stepanv1/actions/runs/38696669121" }, { "r": "4.7.0", "os": "win", "version": "0.95.2", "date": "2026-10-15T07:13:51.000Z", "arch": "x86_64", "commit": "9a0694133e56d6d44498871b276fd4a2daf5cf42", "fileid": "https://r2.ropensci.org/6a234c0b7fcfa660a6257fbf949587450c7e6131deb56605805f5dffbdb853d5", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/stepanv1/actions/runs/38696669121" }, { "r": "4.5.3", "os": "win", "version": "0.95.2", "date": "2026-10-15T07:13:46.000Z", "arch": "x86_64", "commit": "9a0694133e56d6d44498871b276fd4a2daf5cf42", "fileid": "https://r2.ropensci.org/00a50a0bf4dbe7edebbff40fb746e48450b8619ffe6131ee5ba1a5f8bbf76fd1", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/stepanv1/actions/runs/38696669121" }, { "r": "4.6.1", "os": "win", "version": "0.95.2", "date": "2026-10-15T07:17:08.000Z", "arch": "aarch64", "commit": "9a0694133e56d6d44498871b276fd4a2daf5cf42", "fileid": "https://r2.ropensci.org/a11d0e0cfe30c6cfb63cfdb018ff03b1f79b1db317f5b1a060c7af302cfa8018", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/stepanv1/actions/runs/38696669121" }, { "r": "4.6.1", "os": "win", "version": "0.95.2", "date": "2026-10-15T07:13:47.000Z", "arch": "x86_64", "commit": "9a0694133e56d6d44498871b276fd4a2daf5cf42", "fileid": "https://r2.ropensci.org/d38775c3d1d880f248c10334dea7e0f523ead17457c0d9fbb22e019b46c676b0", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/stepanv1/actions/runs/38696669121" } ] }