{ "_id": "6a534c9b9b92047c28d57be0", "Package": "dtt", "Type": "Package", "Title": "Discrete Trigonometric Transforms", "Version": "0.1-2.1", "Authors@R": "person(given = \"Lukasz\",\nfamily = \"Komsta\",\nrole = c(\"aut\", \"cre\"),\nemail = \"lukasz.komsta@umlub.pl\")", "License": "GPL (>= 2)", "URL": "https://www.r-project.org, https://www.komsta.net/", "Description": "Provides functions for 1D and 2D Discrete Cosine Transform\n(DCT), Discrete Sine Transform (DST) and Discrete Hartley\nTransform (DHT).", "Packaged": { "Date": "2026-07-12 08:10:47 UTC", "User": "root" }, "NeedsCompilation": "no", "Author": "Lukasz Komsta [aut, cre]", "Maintainer": "Lukasz Komsta ", "Repository": "https://luqqe.r-universe.dev", "Date/Publication": "2025-06-17 10:53:30 UTC", "RemoteUrl": "https://github.com/cran/dtt", "RemoteRef": "HEAD", "RemoteSha": "acd542f7e59ca228f9630b125ce2f20944e817c2", "_user": "luqqe", "_type": "src", "_file": "dtt_0.1-2.1.tar.gz", "_fileid": "https://r2.ropensci.org/7cd52a79eb5ce6223811e485185a01c10f7d9156ca7c88498bf7e52b3c0d2556", "_filesize": 89624, "_sha256": "7cd52a79eb5ce6223811e485185a01c10f7d9156ca7c88498bf7e52b3c0d2556", "_expires": "2026-10-20T08:13:13.000Z", "_created": "2026-07-12T08:10:47.000Z", "_published": "2026-07-12T08:13:15.092Z", "_jobs": [ { "job": 86630559192, "time": 109, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "8257851539" }, { "job": 86630559225, "time": 97, "config": "linux-release-x86_64", "r": "4.6.1", "check": "OK", "artifact": "8257850029" }, { "job": 86630559248, "time": 81, "config": "macos-oldrel-arm64", "r": "4.5.3", "check": "OK", "artifact": "8257847579" }, { "job": 86630559206, "time": 91, "config": "macos-release-arm64", "r": "4.6.1", "check": "OK", "artifact": "8257849036" }, { "job": 86630365527, "time": 155, "config": "source", "r": "4.6.1", "check": "OK", "artifact": "8257835429" }, { "job": 86630559215, "time": 84, "config": "wasm-release", "r": "4.6.0", "check": "OK", "artifact": "8257848201" }, { "job": 86630559235, "time": 67, "config": "windows-devel", "r": "4.7.0", "check": "OK", "artifact": "8257845663" }, { "job": 86630559241, "time": 56, "config": "windows-oldrel", "r": "4.5.3", "check": "OK", "artifact": "8257843971" }, { "job": 86630559227, "time": 58, "config": "windows-release", "r": "4.6.1", "check": "OK", "artifact": "8257844589" } ], "_host": "GitHub-Actions", "_buildurl": "https://github.com/r-universe/luqqe/actions/runs/29185352819", "_status": "success", "_upstream": "https://github.com/cran/dtt", "_commit": { "id": "acd542f7e59ca228f9630b125ce2f20944e817c2", "author": "Lukasz Komsta ", "committer": "cran-robot ", "message": "version 0.1-2.1\n", "time": 1750157610 }, "_maintainer": { "name": "Lukasz Komsta", "email": "lukasz.komsta@umlub.pl", "login": "luqqe", "description": "Pharmacist, researcher, programmer.", "uuid": 22728459 }, "_distro": "resolute", "_registered": true, "_dependencies": [], "_owner": "cran", "_selfowned": true, "_usedby": 40, "_updates": [], "_tags": [], "_stars": 0, "_contributors": [ { "user": "luqqe", "count": 2, "uuid": 22728459 } ], "_userbio": { "uuid": 22728459, "type": "user", "name": "Łukasz Komsta", "followers": 3, "description": "Pharmacist, researcher, programmer." }, "_downloads": { "count": 4425, "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/dtt" }, "_searchresults": 23, "_rbuild": "4.6.1", "_assets": [ "extra/citation.cff", "extra/citation.html", "extra/citation.json", "extra/citation.txt", "extra/contents.json", "extra/dtt.html", "manual.pdf" ], "_realowner": "luqqe", "_cranurl": false, "_releases": [ { "version": "0.1-1", "date": "2012-10-29" }, { "version": "0.1-2", "date": "2013-12-30" }, { "version": "0.1-2.1", "date": "2025-06-17" } ], "_exports": [ "dct", "dht", "dst", "dtt", "mvdct", "mvdht", "mvdst", "mvdtt" ], "_help": [ { "page": "dtt-package", "title": "Discrete Trigonometric Transforms", "topics": [ "dtt-package" ] }, { "page": "dtt", "title": "Discrete Trigonometric Transforms", "topics": [ "dct", "dht", "dst", "dtt" ] }, { "page": "mvdtt", "title": "2D Discrete Trigonometric Transforms", "topics": [ "mvdct", "mvdht", "mvdst", "mvdtt" ] } ], "_rundeps": [], "_score": 4.086822357099061, "_indexed": true, "_nocasepkg": "dtt", "_universes": [ "luqqe" ], "_binaries": [ { "r": "4.7.0", "os": "linux", "version": "0.1-2.1", "date": "2026-07-12T08:12:48.000Z", "distro": "resolute", "commit": "acd542f7e59ca228f9630b125ce2f20944e817c2", "fileid": "https://r2.ropensci.org/000f9d59876d606de4758446335d36d0d0dc2108925d8cbbbaf07cafd296fc16", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/luqqe/actions/runs/29185352819" }, { "r": "4.6.1", "os": "linux", "version": "0.1-2.1", "date": "2026-07-12T08:12:37.000Z", "distro": "resolute", "commit": "acd542f7e59ca228f9630b125ce2f20944e817c2", "fileid": "https://r2.ropensci.org/b82c2762ddcb8623d90eb341716d47cca87092ce34abc7820c79622da66ce92b", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/luqqe/actions/runs/29185352819" }, { "r": "4.5.3", "os": "mac", "version": "0.1-2.1", "date": "2026-07-12T08:12:20.000Z", "commit": "acd542f7e59ca228f9630b125ce2f20944e817c2", "fileid": "https://r2.ropensci.org/02b7c7aff9a68272434be63ac9a9ab331804b3091f99776a3b1800cdfeecfdea", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/luqqe/actions/runs/29185352819" }, { "r": "4.6.1", "os": "mac", "version": "0.1-2.1", "date": "2026-07-12T08:12:30.000Z", "commit": "acd542f7e59ca228f9630b125ce2f20944e817c2", "fileid": "https://r2.ropensci.org/b170a6a5d2b4b63221a6b91c46cb8a1621e2cd5a792138939e29c8dfb267faa2", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/luqqe/actions/runs/29185352819" }, { "r": "4.6.0", "os": "wasm", "version": "0.1-2.1", "date": "2026-07-12T08:12:31.000Z", "commit": "acd542f7e59ca228f9630b125ce2f20944e817c2", "fileid": "https://r2.ropensci.org/44aeb4ec09d6aaf47bf5d6d4adcd8ed08d8852005c42bf0084cf07f4b85933d9", "status": "success", "buildurl": "https://github.com/r-universe/luqqe/actions/runs/29185352819" }, { "r": "4.7.0", "os": "win", "version": "0.1-2.1", "date": "2026-07-12T08:12:03.000Z", "commit": "acd542f7e59ca228f9630b125ce2f20944e817c2", "fileid": "https://r2.ropensci.org/72526bdf92fa5203f69335e255f6400dcb67c2de71d35bc3a85d71ef7d891b14", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/luqqe/actions/runs/29185352819" }, { "r": "4.5.3", "os": "win", "version": "0.1-2.1", "date": "2026-07-12T08:11:51.000Z", "commit": "acd542f7e59ca228f9630b125ce2f20944e817c2", "fileid": "https://r2.ropensci.org/9f9364db8dcce30b68e8cb8b3efbf4ccf8b6f4e5b45692030c37a2e6a3042c3a", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/luqqe/actions/runs/29185352819" }, { "r": "4.6.1", "os": "win", "version": "0.1-2.1", "date": "2026-07-12T08:11:56.000Z", "commit": "acd542f7e59ca228f9630b125ce2f20944e817c2", "fileid": "https://r2.ropensci.org/af2d12a8f7dd963b4fd82f4a5487f220090985bc56c36fb64922f441b81e5b4b", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/luqqe/actions/runs/29185352819" } ] }