{ "_id": "6a6321aed3420cf5dfdb7853", "Package": "hal9001", "Title": "The Scalable Highly Adaptive Lasso", "Version": "0.4.6", "Authors@R": "c(\nperson(\"Jeremy\", \"Coyle\", email = \"jeremyrcoyle@gmail.com\",\nrole = c(\"aut\", \"cre\"),\ncomment = c(ORCID = \"0000-0002-9874-6649\")),\nperson(\"Nima\", \"Hejazi\", email = \"nh@nimahejazi.org\",\nrole = \"aut\",\ncomment = c(ORCID = \"0000-0002-7127-2789\")),\nperson(\"Rachael\", \"Phillips\", email = \"rachaelvphillips@berkeley.edu\",\nrole = \"aut\", comment = c(ORCID = \"0000-0002-8474-591X\")),\nperson(\"Lars\", \"van der Laan\", email = \"vanderlaanlars@yahoo.com\",\nrole = \"aut\"),\nperson(\"David\", \"Benkeser\", email = \"benkeser@emory.edu\",\nrole = \"ctb\",\ncomment = c(ORCID = \"0000-0002-1019-8343\")),\nperson(\"Oleg\", \"Sofrygin\", email = \"oleg.sofrygin@gmail.com\",\nrole = \"ctb\"),\nperson(\"Weixin\", \"Cai\", email = \"wcai@berkeley.edu\",\nrole = \"ctb\",\ncomment = c(ORCID = \"0000-0003-2680-3066\")),\nperson(\"Mark\", \"van der Laan\", email = \"laan@berkeley.edu\",\nrole = c(\"aut\", \"cph\", \"ths\"),\ncomment = c(ORCID = \"0000-0003-1432-5511\"))\n)", "Description": "A scalable implementation of the highly adaptive lasso\nalgorithm, including routines for constructing sparse matrices\nof basis functions of the observed data, as well as a custom\nimplementation of Lasso regression tailored to enhance\nefficiency when the matrix of predictors is composed\nexclusively of indicator functions. For ease of use and\nincreased flexibility, the Lasso fitting routines invoke code\nfrom the 'glmnet' package by default. The highly adaptive lasso\nwas first formulated and described by MJ van der Laan (2017)\n, with practical demonstrations of\nits performance given by Benkeser and van der Laan (2016)\n. This implementation of the highly\nadaptive lasso algorithm was described by Hejazi, Coyle, and\nvan der Laan (2020) .", "License": "GPL-3", "URL": "https://github.com/tlverse/hal9001", "BugReports": "https://github.com/tlverse/hal9001/issues", "Encoding": "UTF-8", "LazyData": "true", "VignetteBuilder": "knitr", "RoxygenNote": "7.3.1", "Roxygen": "list(markdown = TRUE)", "Config/pak/sysreqs": "libicu-dev", "Repository": "https://tlverse.r-universe.dev", "Date/Publication": "2024-11-19 20:00:18 UTC", "RemoteUrl": "https://github.com/tlverse/hal9001", "RemoteRef": "HEAD", "RemoteSha": "00fe70f32bcf32e006ad415fe5b1bd8947be8b6f", "NeedsCompilation": "yes", "Packaged": { "Date": "2026-07-24 07:01:58 UTC", "User": "root" }, "Author": "Jeremy Coyle [aut, cre] (ORCID:\n),\nNima Hejazi [aut] (ORCID: ),\nRachael Phillips [aut] (ORCID: ),\nLars van der Laan [aut],\nDavid Benkeser [ctb] (ORCID: ),\nOleg Sofrygin [ctb],\nWeixin Cai [ctb] (ORCID: ),\nMark van der Laan [aut, cph, ths] (ORCID:\n)", "Maintainer": "Jeremy Coyle ", "_user": "tlverse", "_type": "src", "_file": "hal9001_0.4.6.tar.gz", "_fileid": "https://r2.ropensci.org/0a707fe543c136f8aac41c6ba7db6458696ac72d85442aae0fb8368efabaa2d3", "_filesize": 1467657, "_sha256": "0a707fe543c136f8aac41c6ba7db6458696ac72d85442aae0fb8368efabaa2d3", "_expires": "2026-11-01T08:26:21.000Z", "_created": "2026-07-24T07:01:58.000Z", "_published": "2026-07-24T08:26:22.784Z", "_jobs": [ { "job": 89421118469, "time": 237, "config": "linux-devel-arm64", "r": "4.7.0", "check": "NOTE", "artifact": "8589250829" }, { "job": 89421118451, "time": 278, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "NOTE", "artifact": "8589265949" }, { "job": 89421118470, "time": 240, "config": "linux-release-arm64", "r": "4.6.1", "check": "NOTE", "artifact": "8589252024" }, { "job": 89421118480, "time": 259, "config": "linux-release-x86_64", "r": "4.6.1", "check": "NOTE", "artifact": "8589259222" }, { "job": 89421118462, "time": 158, "config": "macos-oldrel-arm64", "r": "4.5.3", "check": "NOTE", "artifact": "8590791750" }, { "job": 89421118460, "time": 417, "config": "macos-oldrel-x86_64", "r": "4.5.3", "check": "NOTE", "artifact": "8590966191" }, { "job": 89421118449, "time": 223, "config": "macos-release-arm64", "r": "4.6.1", "check": "NOTE", "artifact": "8590919227" }, { "job": 89421118450, "time": 407, "config": "macos-release-x86_64", "r": "4.6.1", "check": "NOTE", "artifact": "8590854050" }, { "job": 89420378844, "time": 251, "config": "source", "r": "4.6.1", "check": "OK", "artifact": "8589164741" }, { "job": 89421118439, "time": 122, "config": "wasm-release", "r": "4.6.0", "check": "OK", "artifact": "8589210377" }, { "job": 89421118429, "time": 292, "config": "windows-devel-x86_64", "r": "4.7.0", "check": "NOTE", "artifact": "8589270943" }, { "job": 89421118607, "time": 245, "config": "windows-oldrel-x86_64", "r": "4.5.3", "check": "NOTE", "artifact": "8589254176" }, { "job": 89421118425, "time": 262, "config": "windows-release-x86_64", "r": "4.6.1", "check": "NOTE", "artifact": "8589260284" } ], "_host": "GitHub-Actions", "_buildurl": "https://github.com/r-universe/tlverse/actions/runs/30073880369", "_status": "success", "_upstream": "https://github.com/tlverse/hal9001", "_commit": { "id": "00fe70f32bcf32e006ad415fe5b1bd8947be8b6f", "author": "nima hejazi ", "committer": "GitHub ", "message": "Merge pull request #116 from tlverse/fix_gha\n\nupdate GH actions and fix readme", "time": 1732046418 }, "_maintainer": { "name": "Jeremy Coyle", "email": "jeremyrcoyle@gmail.com", "login": "jeremyrcoyle", "description": "", "uuid": 3893286, "orcid": "0000-0002-9874-6649" }, "_distro": "resolute", "_registered": true, "_dependencies": [ { "package": "R", "version": ">= 3.1.0", "role": "Depends" }, { "package": "Rcpp", "role": "Depends" }, { "package": "Rcpp", "role": "LinkingTo" }, { "package": "RcppEigen", "role": "LinkingTo" }, { "package": "Matrix", "role": "Imports" }, { "package": "stats", "role": "Imports" }, { "package": "utils", "role": "Imports" }, { "package": "methods", "role": "Imports" }, { "package": "assertthat", "role": "Imports" }, { "package": "origami", "version": ">= 1.0.3", "role": "Imports" }, { "package": "glmnet", "role": "Imports" }, { "package": "data.table", "role": "Imports" }, { "package": "stringr", "role": "Imports" }, { "package": "testthat", "role": "Suggests" }, { "package": "knitr", "role": "Suggests" }, { "package": "rmarkdown", "role": "Suggests" }, { "package": "microbenchmark", "role": "Suggests" }, { "package": "future", "role": "Suggests" }, { "package": "ggplot2", "role": "Suggests" }, { "package": "dplyr", "role": "Suggests" }, { "package": "tidyr", "role": "Suggests" }, { "package": "survival", "role": "Suggests" }, { "package": "SuperLearner", "role": "Suggests" } ], "_owner": "tlverse", "_selfowned": true, "_usedby": 7, "_updates": [], "_tags": [], "_topics": [ "cross-validation", "lasso-regression", "machine-learning-algorithms", "nonparametric-regression", "cpp" ], "_stars": 49, "_contributors": [ { "user": "nhejazi", "count": 278, "uuid": 8527276 }, { "user": "rachaelvp", "count": 105, "uuid": 15657150 }, { "user": "jeremyrcoyle", "count": 75, "uuid": 3893286 }, { "user": "larsvanderlaan", "count": 47, "uuid": 9368691 }, { "user": "wilsoncai1992", "count": 10, "uuid": 8154421 }, { "user": "yuzhang712", "count": 4, "uuid": 78334117 }, { "user": "blind-contours", "count": 4, "uuid": 54640903 }, { "user": "benkeser", "count": 2, "uuid": 17482713 }, { "user": "katrinleinweber", "count": 1, "uuid": 9948149 } ], "_userbio": { "uuid": 36939258, "type": "organization", "name": "tlverse", "followers": 75, "description": "Ecosystem of R packages for targeted (causal) machine learning" }, "_downloads": { "count": 2125, "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/hal9001" }, "_devurl": "https://github.com/tlverse/hal9001", "_searchresults": 378, "_rbuild": "4.6.1", "_assets": [ "extra/citation.cff", "extra/citation.html", "extra/citation.json", "extra/citation.txt", "extra/contents.json", "extra/hal9001.html", "extra/NEWS.html", "extra/NEWS.txt", "extra/readme.html", "extra/readme.md", "manual.pdf" ], "_homeurl": "https://github.com/tlverse/hal9001", "_realowner": "tlverse", "_cranurl": true, "_releases": [ { "version": "0.2.5", "date": "2020-03-05" }, { "version": "0.2.6", "date": "2020-06-27" }, { "version": "0.2.7", "date": "2021-01-22" }, { "version": "0.4.1", "date": "2021-09-28" }, { "version": "0.4.2", "date": "2022-01-26" }, { "version": "0.4.3", "date": "2022-02-09" }, { "version": "0.4.6", "date": "2023-11-14" } ], "_exports": [ "apply_copy_map", "enumerate_basis", "fit_hal", "formula_hal", "h", "make_copy_map", "make_design_matrix", "make_reduced_basis_map", "SL.hal9001", "squash_hal_fit" ], "_datasets": [ { "name": "hal_quotes", "title": "HAL9000 Quotes from \"2001: A Space Odyssey\"", "object": "hal_quotes", "class": [ "character" ], "fields": [], "table": false, "tojson": true } ], "_help": [ { "page": "plus-.formula_hal9001", "title": "HAL Formula addition: Adding formula term object together into a single formula object term.", "topics": [ "+.formula_hal9001" ] }, { "page": "apply_copy_map", "title": "Apply copy map", "topics": [ "apply_copy_map" ] }, { "page": "as_dgCMatrix", "title": "Fast Coercion to Sparse Matrix", "topics": [ "as_dgCMatrix" ] }, { "page": "basis_list_cols", "title": "List Basis Functions", "topics": [ "basis_list_cols" ] }, { "page": "basis_of_degree", "title": "Compute Degree of Basis Functions", "topics": [ "basis_of_degree" ] }, { "page": "enumerate_basis", "title": "Enumerate Basis Functions", "topics": [ "enumerate_basis" ] }, { "page": "evaluate_basis", "title": "Generate Basis Functions", "topics": [ "evaluate_basis" ] }, { "page": "formula_helpers", "title": "Formula Helpers", "topics": [ "fill_dots" ] }, { "page": "fit_hal", "title": "HAL: The Highly Adaptive Lasso", "topics": [ "fit_hal" ] }, { "page": "formula_hal", "title": "HAL Formula: Convert formula or string to 'formula_HAL' object.", "topics": [ "formula_hal" ] }, { "page": "h", "title": "HAL Formula term: Generate a single term of the HAL basis", "topics": [ "h" ] }, { "page": "hal_quotes", "title": "HAL9000 Quotes from \"2001: A Space Odyssey\"", "topics": [ "hal_quotes" ] }, { "page": "hal9000", "title": "HAL 9000 Quotes", "topics": [ "hal9000" ] }, { "page": "hal9001", "title": "hal9001", "topics": [ "hal9001" ] }, { "page": "index_first_copy", "title": "Find Copies of Columns", "topics": [ "index_first_copy" ] }, { "page": "make_basis_list", "title": "Sort Basis Functions", "topics": [ "make_basis_list" ] }, { "page": "make_copy_map", "title": "Build Copy Maps", "topics": [ "make_copy_map" ] }, { "page": "make_design_matrix", "title": "Build HAL Design Matrix", "topics": [ "make_design_matrix" ] }, { "page": "make_reduced_basis_map", "title": "Mass-based reduction of basis functions", "topics": [ "make_reduced_basis_map" ] }, { "page": "meets_basis", "title": "Compute Values of Basis Functions", "topics": [ "meets_basis" ] }, { "page": "predict.hal9001", "title": "Prediction from HAL fits", "topics": [ "predict.hal9001" ] }, { "page": "predict.SL.hal9001", "title": "predict.SL.hal9001", "topics": [ "predict.SL.hal9001" ] }, { "page": "print.formula_hal9001", "title": "Print formula_hal9001 object", "topics": [ "print.formula_hal9001" ] }, { "page": "print.summary.hal9001", "title": "Print Method for Summary Class of HAL fits", "topics": [ "print.summary.hal9001" ] }, { "page": "SL.hal9001", "title": "Wrapper for Classic SuperLearner", "topics": [ "SL.hal9001" ] }, { "page": "squash_hal_fit", "title": "Squash HAL objects", "topics": [ "squash_hal_fit" ] }, { "page": "summary.hal9001", "title": "Summary Method for HAL fit objects", "topics": [ "summary.hal9001" ] } ], "_readme": "https://github.com/tlverse/hal9001/raw/HEAD/README.md", "_rundeps": [ "abind", "assertthat", "cli", "codetools", "data.table", "digest", "foreach", "future", "future.apply", "glmnet", "globals", "glue", "iterators", "lattice", "lifecycle", "listenv", "magrittr", "Matrix", "origami", "parallelly", "Rcpp", "RcppEigen", "rlang", "shape", "stringi", "stringr", "survival", "vctrs" ], "_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": "intro_hal9001.Rmd", "filename": "intro_hal9001.html", "title": "Fitting the Highly Adaptive Lasso with hal9001", "author": "Nima Hejazi, Jeremy Coyle, Rachael Phillips, Lars van der Laan", "engine": "knitr::rmarkdown", "headings": [ "Introduction", "Preliminaries", "Using the Highly Adaptive Lasso", "Fitting the model", "Summarizing the model", "Obtaining model predictions", "Reducing basis functions", "Specifying smoothness of the HAL model", "Formula interface", "References" ], "created": "2017-08-31 23:49:05", "modified": "2023-11-08 21:58:25", "commits": 12 } ], "_score": 9.519326100313952, "_indexed": true, "_nocasepkg": "hal9001", "_universes": [ "tlverse", "jeremyrcoyle" ], "_binaries": [ { "r": "4.7.0", "os": "linux", "version": "0.4.6", "date": "2026-07-24T07:04:21.000Z", "distro": "resolute", "arch": "aarch64", "commit": "00fe70f32bcf32e006ad415fe5b1bd8947be8b6f", "fileid": "https://r2.ropensci.org/c8d518af891afad647f0be7e0ef05f9ad6eb79ab95fc4e940377f2da8c11239f", "status": "success", "check": "NOTE", "buildurl": "https://github.com/r-universe/tlverse/actions/runs/30073880369" }, { "r": "4.7.0", "os": "linux", "version": "0.4.6", "date": "2026-07-24T07:04:46.000Z", "distro": "resolute", "arch": "x86_64", "commit": "00fe70f32bcf32e006ad415fe5b1bd8947be8b6f", "fileid": "https://r2.ropensci.org/1c27154647ba4339c73c8aa774aee1d191159499821fff687b6c818958f23a8c", "status": "success", "check": "NOTE", "buildurl": "https://github.com/r-universe/tlverse/actions/runs/30073880369" }, { "r": "4.6.1", "os": "linux", "version": "0.4.6", "date": "2026-07-24T07:04:25.000Z", "distro": "resolute", "arch": "aarch64", "commit": "00fe70f32bcf32e006ad415fe5b1bd8947be8b6f", "fileid": "https://r2.ropensci.org/48e28bbc9a0dc383335d3dc4018aa01c45337bfe4b27ed8d4257b71f8e11d24c", "status": "success", "check": "NOTE", "buildurl": "https://github.com/r-universe/tlverse/actions/runs/30073880369" }, { "r": "4.6.1", "os": "linux", "version": "0.4.6", "date": "2026-07-24T07:04:51.000Z", "distro": "resolute", "arch": "x86_64", "commit": "00fe70f32bcf32e006ad415fe5b1bd8947be8b6f", "fileid": "https://r2.ropensci.org/a27cd0286ed3bb91c98ac26fb0b507c88419a88c73e594897aa3896f9201cc7a", "status": "success", "check": "NOTE", "buildurl": "https://github.com/r-universe/tlverse/actions/runs/30073880369" }, { "r": "4.5.3", "os": "mac", "version": "0.4.6", "date": "2026-07-24T08:16:36.000Z", "arch": "aarch64", "commit": "00fe70f32bcf32e006ad415fe5b1bd8947be8b6f", "fileid": "https://r2.ropensci.org/8919e9f583a98a1ad7ad6226858e6da29da7f14632bed6f0b1ea3370719c6185", "status": "success", "check": "NOTE", "buildurl": "https://github.com/r-universe/tlverse/actions/runs/30073880369" }, { "r": "4.5.3", "os": "mac", "version": "0.4.6", "date": "2026-07-24T08:21:58.000Z", "arch": "x86_64", "commit": "00fe70f32bcf32e006ad415fe5b1bd8947be8b6f", "fileid": "https://r2.ropensci.org/9c4c0feb5b9b8c112c7060803abebacd9c960355558ba3a521ff31eaabe3d6f7", "status": "success", "check": "NOTE", "buildurl": "https://github.com/r-universe/tlverse/actions/runs/30073880369" }, { "r": "4.6.1", "os": "mac", "version": "0.4.6", "date": "2026-07-24T08:21:33.000Z", "arch": "aarch64", "commit": "00fe70f32bcf32e006ad415fe5b1bd8947be8b6f", "fileid": "https://r2.ropensci.org/6635b77c183d88fe5a2cc50e8c32bdb74f313af8ca3c1109b154cbde53446061", "status": "success", "check": "NOTE", "buildurl": "https://github.com/r-universe/tlverse/actions/runs/30073880369" }, { "r": "4.6.1", "os": "mac", "version": "0.4.6", "date": "2026-07-24T08:17:10.000Z", "arch": "x86_64", "commit": "00fe70f32bcf32e006ad415fe5b1bd8947be8b6f", "fileid": "https://r2.ropensci.org/e4bc435d2418aa52e396063aaff616988ca3aa42190cfa5df7b8abe969dc742d", "status": "success", "check": "NOTE", "buildurl": "https://github.com/r-universe/tlverse/actions/runs/30073880369" }, { "r": "4.6.0", "os": "wasm", "version": "0.4.6", "date": "2026-07-24T07:04:25.000Z", "arch": "emscripten", "commit": "00fe70f32bcf32e006ad415fe5b1bd8947be8b6f", "fileid": "https://r2.ropensci.org/fa3b7cf7e24a3052cd52a9e3e76598ac78f0c7fe521e0d89950af2eeaed3b386", "status": "success", "buildurl": "https://github.com/r-universe/tlverse/actions/runs/30073880369" }, { "r": "4.7.0", "os": "win", "version": "0.4.6", "date": "2026-07-24T07:04:04.000Z", "arch": "x86_64", "commit": "00fe70f32bcf32e006ad415fe5b1bd8947be8b6f", "fileid": "https://r2.ropensci.org/cc24bfd53d9b1f71b23b71892631ab60a67a1a20c26f98418bac7f5551247efe", "status": "success", "check": "NOTE", "buildurl": "https://github.com/r-universe/tlverse/actions/runs/30073880369" }, { "r": "4.5.3", "os": "win", "version": "0.4.6", "date": "2026-07-24T07:03:29.000Z", "arch": "x86_64", "commit": "00fe70f32bcf32e006ad415fe5b1bd8947be8b6f", "fileid": "https://r2.ropensci.org/e4aa3aed4d31ea43ef44a03d1d799e2439332f18fb3e41ea683a3002ff413944", "status": "success", "check": "NOTE", "buildurl": "https://github.com/r-universe/tlverse/actions/runs/30073880369" }, { "r": "4.6.1", "os": "win", "version": "0.4.6", "date": "2026-07-24T07:03:33.000Z", "arch": "x86_64", "commit": "00fe70f32bcf32e006ad415fe5b1bd8947be8b6f", "fileid": "https://r2.ropensci.org/769950577c4e82dcbc94fab91b57e8df4d6da95dbbb1e3f0305be84c28063112", "status": "success", "check": "NOTE", "buildurl": "https://github.com/r-universe/tlverse/actions/runs/30073880369" } ] }