{ "_id": "6ae24ee4327abcdf868655fb", "Package": "cafast", "Type": "Package", "Title": "Fast Companions to the 'CAs' Package for Covering Arrays", "Version": "0.1.0", "Authors@R": "person(\"Christopher\", \"Smolen\",\nemail = \"chrispbsmolen@gmail.com\", role = c(\"aut\", \"cre\"))", "Description": "Compiled implementations and generalizations of selected\nfunctions of the 'CAs' package by Ulrike Groemping for covering\narrays. The package provides a C version of the search for the\nlargest set of rows that can be made constant by permuting\nsymbols, the power construction of Colbourn and Torres-Jimenez\n(2010) for any strength, number of\ncolumns and number of levels, a counting kernel that tabulates\nvalue tuples for every set of t columns, and fast versions of\nthe flexible-value tools and of the randomized\npost-optimization of Nayeri, Colbourn and Konjevod (2013)\n. Each function was tested\nagainst its 'CAs' counterpart, and the remaining differences\nare documented.", "License": "GPL (>= 3)", "URL": "https://github.com/chrispbsmolen/ca-tools", "BugReports": "https://github.com/chrispbsmolen/ca-tools/issues", "Encoding": "UTF-8", "Language": "en-US", "NeedsCompilation": "yes", "Packaged": { "Date": "2026-10-28 19:31:57 UTC", "User": "root" }, "Author": "Christopher Smolen [aut, cre]", "Maintainer": "Christopher Smolen ", "Repository": "https://cran.r-universe.dev", "Date/Publication": "2026-10-28 12:30:10 UTC", "RemoteUrl": "https://github.com/cran/cafast", "RemoteRef": "HEAD", "RemoteSha": "8ad434cdddda03abcd1e44edcde91d7025da2048", "_user": "cran", "_type": "src", "_file": "cafast_0.1.0.tar.gz", "_fileid": "https://r2.ropensci.org/9f9fb1ac197d9faca351e03f16a0de28a95dfc7f5a9fd377fa858444c3854fa3", "_filesize": 208876, "_sha256": "9f9fb1ac197d9faca351e03f16a0de28a95dfc7f5a9fd377fa858444c3854fa3", "_expires": "2027-02-05T19:37:06.000Z", "_created": "2026-10-28T19:31:57.000Z", "_published": "2026-10-28T19:37:08.644Z", "_upstream": "https://github.com/cran/cafast", "_status": "success", "_maintainer": { "name": "Christopher Smolen", "email": "chrispbsmolen@gmail.com", "login": "chrispbsmolen", "description": "", "uuid": 205388779 }, "_jobs": [ { "job": 123052119059, "time": 90, "config": "linux-devel-arm64", "r": "4.7.0", "check": "OK", "artifact": "12843894817" }, { "job": 123052119115, "time": 267, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "12845573094" }, { "job": 123052119090, "time": 100, "config": "linux-release-arm64", "r": "4.6.1", "check": "OK", "artifact": "12844654475" }, { "job": 123052119154, "time": 113, "config": "linux-release-x86_64", "r": "4.6.1", "check": "OK", "artifact": "12845219585" }, { "job": 123047130853, "time": 562, "config": "source", "r": "4.6.1", "check": "OK", "artifact": "12845017784" }, { "job": 123052119242, "time": 104, "config": "wasm-release", "r": "4.6.0", "check": "OK", "artifact": "12844584634" }, { "job": 123052119593, "time": 189, "config": "windows-devel-arm64", "r": "4.7.0", "check": "OK", "artifact": "12845867013" }, { "job": 123052119138, "time": 116, "config": "windows-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "12845632179" }, { "job": 123052119177, "time": 212, "config": "windows-release-arm64", "r": "4.6.1", "check": "OK", "artifact": "12845129004" }, { "job": 123052119376, "time": 124, "config": "windows-release-x86_64", "r": "4.6.1", "check": "OK", "artifact": "12844834215" } ], "_buildurl": "https://github.com/r-universe/cran/actions/runs/40753728769", "_commit": { "id": "8ad434cdddda03abcd1e44edcde91d7025da2048", "author": "Christopher Smolen ", "committer": "cran-robot ", "message": "version 0.1.0\n", "time": 1793190610 }, "_distro": "resolute", "_host": "GitHub-Actions", "_registered": true, "_dependencies": [ { "package": "R", "version": ">= 4.0", "role": "Depends" }, { "package": "CAs", "role": "Imports" }, { "package": "caverify", "role": "Suggests" }, { "package": "lhs", "role": "Suggests" } ], "_owner": "cran", "_selfowned": false, "_usedby": 0, "_updates": [ { "week": "2026-44", "n": 1 } ], "_tags": [ { "name": "0.1.0", "date": "2026-10-28" } ], "_stars": 0, "_contributors": [ { "user": "chrispbsmolen", "count": 1, "uuid": 205388779 } ], "_userbio": { "uuid": 6899542, "type": "organization", "name": "cran", "followers": 634, "description": "Unofficial read-only mirror of all CRAN R packages" }, "_downloads": { "count": 0, "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/cafast" }, "_devurl": "https://github.com/chrispbsmolen/ca-tools", "_searchresults": 0, "_rbuild": "4.6.1", "_assets": [ "extra/cafast.html", "extra/citation.cff", "extra/citation.html", "extra/citation.json", "extra/citation.txt", "extra/contents.json", "extra/manual.pdf", "extra/NEWS.html", "extra/NEWS.txt" ], "_cranurl": false, "_releases": [ { "version": "0.1.0", "date": "2026-10-28" } ], "_exports": [ "count_core", "flexpos_c", "markflex_c", "maxconstant_c", "postopNCK_c", "power_build", "power_plan", "powerCT_any" ], "_help": [ { "page": "cafast-package", "title": "Fast Companions to the CAs Package for Covering Arrays", "topics": [ "cafast-package", "cafast" ] }, { "page": "count_core", "title": "Tuple counts for every set of t columns", "topics": [ "count_core" ] }, { "page": "flexpos_c", "title": "Flexible positions and greedy marking of flexible values", "topics": [ "flexpos_c", "markflex_c" ] }, { "page": "maxconstant_c", "title": "Make the largest possible number of rows constant", "topics": [ "maxconstant_c" ] }, { "page": "postopNCK_c", "title": "Randomized post-optimization of a covering array", "topics": [ "postopNCK_c" ] }, { "page": "powerCT_any", "title": "Power construction of covering arrays for any parameters", "topics": [ "powerCT_any", "power_build", "power_plan" ] } ], "_rundeps": [ "abind", "CAs", "caverify", "cli", "colorspace", "combinat", "conf.design", "cpp11", "curl", "digest", "disordR", "DoE.base", "dplyr", "freealg", "generics", "glue", "gmp", "igraph", "lattice", "lhs", "lifecycle", "lmtest", "magic", "magrittr", "MASS", "Matrix", "numbers", "partitions", "permutations", "pillar", "pkgconfig", "plotrix", "polynom", "prepplot", "primes", "R6", "rbibutils", "Rcpp", "Rdpack", "rlang", "sets", "sfsmisc", "shape", "tibble", "tidyselect", "utf8", "vcd", "vctrs", "withr", "zoo" ], "_score": 1, "_indexed": true, "_nocasepkg": "cafast", "_universes": [ "cran", "chrispbsmolen" ], "_binaries": [ { "r": "4.7.0", "os": "linux", "version": "0.1.0", "date": "2026-10-28T19:33:38.000Z", "distro": "resolute", "arch": "aarch64", "commit": "8ad434cdddda03abcd1e44edcde91d7025da2048", "fileid": "https://r2.ropensci.org/e070e08a1670a59cb2ec0e587e6200f248d9c9706e308da684ece151da55f101", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cran/actions/runs/40753728769" }, { "r": "4.7.0", "os": "linux", "version": "0.1.0", "date": "2026-10-28T19:36:28.000Z", "distro": "resolute", "arch": "x86_64", "commit": "8ad434cdddda03abcd1e44edcde91d7025da2048", "fileid": "https://r2.ropensci.org/3cb303689f5fa26ca00df846415598e3ece2711e8955546b9e3f22611b59c9cf", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cran/actions/runs/40753728769" }, { "r": "4.6.1", "os": "linux", "version": "0.1.0", "date": "2026-10-28T19:33:47.000Z", "distro": "resolute", "arch": "aarch64", "commit": "8ad434cdddda03abcd1e44edcde91d7025da2048", "fileid": "https://r2.ropensci.org/16df5696b34a7f97b8c36c2e6730dd0c4251e2bf2d0731482308538df565b81f", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cran/actions/runs/40753728769" }, { "r": "4.6.1", "os": "linux", "version": "0.1.0", "date": "2026-10-28T19:33:54.000Z", "distro": "resolute", "arch": "x86_64", "commit": "8ad434cdddda03abcd1e44edcde91d7025da2048", "fileid": "https://r2.ropensci.org/a475b2819f6bbfb278046f1444192c7d4b491ad8dbb08f4a5bf089e333f2b96f", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cran/actions/runs/40753728769" }, { "r": "4.6.0", "os": "wasm", "version": "0.1.0", "date": "2026-10-28T19:34:01.000Z", "arch": "emscripten", "commit": "8ad434cdddda03abcd1e44edcde91d7025da2048", "fileid": "https://r2.ropensci.org/60ab8d2b92596f7d8f5e6dcd75807392f3389053a5b960db4794ae9f122d5a68", "status": "success", "buildurl": "https://github.com/r-universe/cran/actions/runs/40753728769" }, { "r": "4.7.0", "os": "win", "version": "0.1.0", "date": "2026-10-28T19:35:01.000Z", "arch": "aarch64", "commit": "8ad434cdddda03abcd1e44edcde91d7025da2048", "fileid": "https://r2.ropensci.org/12fd1f8c1c248be19f7bce9e18f81b497486aa6d60e9bf512c49ef184eabae6f", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cran/actions/runs/40753728769" }, { "r": "4.7.0", "os": "win", "version": "0.1.0", "date": "2026-10-28T19:33:10.000Z", "arch": "x86_64", "commit": "8ad434cdddda03abcd1e44edcde91d7025da2048", "fileid": "https://r2.ropensci.org/f1c8eb40a9d73c5227ad0f2c14a23fbe1c21d14029fdf86448c188b4a95066cb", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cran/actions/runs/40753728769" }, { "r": "4.6.1", "os": "win", "version": "0.1.0", "date": "2026-10-28T19:35:27.000Z", "arch": "aarch64", "commit": "8ad434cdddda03abcd1e44edcde91d7025da2048", "fileid": "https://r2.ropensci.org/5b1dc52c89542dd82b96370b0dc954ef0bee4f325ed565c20073c59f2354ffe2", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cran/actions/runs/40753728769" }, { "r": "4.6.1", "os": "win", "version": "0.1.0", "date": "2026-10-28T19:33:37.000Z", "arch": "x86_64", "commit": "8ad434cdddda03abcd1e44edcde91d7025da2048", "fileid": "https://r2.ropensci.org/a427c5a69e173b07fa888933bf24e2d01b1ae5f88abf4d5b08b2f1d6c9bef6c8", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cran/actions/runs/40753728769" } ] }