{ "_id": "6a18657bacfb0bcc41dbffb7", "Package": "twdtw", "Title": "Time-Weighted Dynamic Time Warping", "Version": "1.0-2", "Authors@R": "c(\nperson(\ngiven = \"Victor\",\nfamily = \"Maus\",\nrole = c(\"aut\", \"cre\"),\nemail = \"vwmaus1@gmail.com\",\ncomment = c(ORCID = \"0000-0002-7385-4723\")\n)\n)", "Description": "Implements Time-Weighted Dynamic Time Warping (TWDTW), a\nmeasure for quantifying time series similarity. The TWDTW\nalgorithm, described in Maus et al. (2016)\n and Maus et al. (2019)\n, is applicable to multi-dimensional\ntime series of various resolutions. It is particularly suitable\nfor comparing time series with seasonality for environmental\nand ecological data analysis, covering domains such as remote\nsensing imagery, climate data, hydrology, and animal movement.\nThe 'twdtw' package offers a user-friendly 'R' interface,\nefficient 'Fortran' routines for TWDTW calculations, flexible\ntime weighting definitions, as well as utilities for time\nseries preprocessing and visualization.", "License": "GPL (>= 3)", "URL": "https://github.com/vwmaus/twdtw/", "BugReports": "https://github.com/vwmaus/twdtw/issues/", "Encoding": "UTF-8", "Roxygen": "list(markdown = TRUE)", "RoxygenNote": "7.2.3", "Collate": "'RcppExports.R' 'convert_date_to_numeric.R' 'init.R'\n'plot_cost_matrix.R' 'twdtw.R' 'zzz.R'", "Config/testthat/edition": "3", "Repository": "https://vwmaus.r-universe.dev", "Date/Publication": "2023-12-26 13:10:02 UTC", "RemoteUrl": "https://github.com/vwmaus/twdtw", "RemoteRef": "HEAD", "RemoteSha": "d740a38151cc25b419683bb33c6234935ff34efc", "NeedsCompilation": "yes", "Packaged": { "Date": "2026-05-28 15:04:09 UTC", "User": "root" }, "Author": "Victor Maus [aut, cre] (ORCID: )", "Maintainer": "Victor Maus ", "MD5sum": "5ec987215c65b8fa31d0253241228ef6", "_user": "vwmaus", "_type": "src", "_file": "twdtw_1.0-2.tar.gz", "_fileid": "869a858461dfbd67b02a0457f8366aacf140153a78099431a34a73fbd7e3ef44", "_filesize": 566219, "_sha256": "869a858461dfbd67b02a0457f8366aacf140153a78099431a34a73fbd7e3ef44", "_created": "2026-05-28T15:04:09.000Z", "_published": "2026-05-28T15:55:38.970Z", "_distro": "noble", "_jobs": [ { "job": 78321418662, "time": 135, "config": "linux-devel-arm64", "r": "4.7.0", "check": "OK", "artifact": "7269523334" }, { "job": 78321418666, "time": 126, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "7269543455" }, { "job": 78321418923, "time": 128, "config": "linux-release-arm64", "r": "4.6.0", "check": "OK", "artifact": "7269519190" }, { "job": 78321418822, "time": 167, "config": "linux-release-x86_64", "r": "4.6.0", "check": "OK", "artifact": "7269561265" }, { "job": 78321418795, "time": 79, "config": "macos-oldrel-arm64", "r": "4.5.3", "check": "OK", "artifact": "7270644778" }, { "job": 78321418762, "time": 184, "config": "macos-oldrel-x86_64", "r": "4.5.3", "check": "OK", "artifact": "7270716353" }, { "job": 78321418753, "time": 96, "config": "macos-release-arm64", "r": "4.6.0", "check": "OK", "artifact": "7270628991" }, { "job": 78321418736, "time": 185, "config": "macos-release-x86_64", "r": "4.6.0", "check": "OK", "artifact": "7270670414" }, { "job": 78319941211, "time": 292, "config": "source", "r": "4.6.0", "check": "OK", "artifact": "7269459812" }, { "job": 78321418639, "time": 104, "config": "wasm-release", "r": "4.6.0", "check": "OK", "artifact": "7269534920" }, { "job": 78321418797, "time": 121, "config": "windows-devel", "r": "4.7.0", "check": "OK", "artifact": "7269541380" }, { "job": 78321418696, "time": 159, "config": "windows-oldrel", "r": "4.5.3", "check": "OK", "artifact": "7269558022" }, { "job": 78321418677, "time": 108, "config": "windows-release", "r": "4.6.0", "check": "OK", "artifact": "7269535165" } ], "_buildurl": "https://github.com/r-universe/vwmaus/actions/runs/26582533490", "_status": "success", "_host": "GitHub-Actions", "_upstream": "https://github.com/vwmaus/twdtw", "_commit": { "id": "d740a38151cc25b419683bb33c6234935ff34efc", "author": "vwmaus ", "committer": "vwmaus ", "message": "Adds test data for twdtw-knn1\n", "time": 1703596202 }, "_maintainer": { "name": "Victor Maus", "email": "vwmaus1@gmail.com", "login": "vwmaus", "linkedin": "in/victor-maus-083a79191", "orcid": "0000-0002-7385-4723", "description": "", "uuid": 9719656 }, "_registered": true, "_dependencies": [ { "package": "Rcpp", "role": "LinkingTo" }, { "package": "Rcpp", "role": "Imports" }, { "package": "proxy", "role": "Imports" }, { "package": "rbenchmark", "role": "Suggests" }, { "package": "testthat", "version": ">= 3.0.0", "role": "Suggests" } ], "_owner": "vwmaus", "_selfowned": true, "_usedby": 2, "_updates": [], "_tags": [], "_stars": 10, "_contributors": [ { "user": "vwmaus", "count": 97, "uuid": 9719656 } ], "_userbio": { "uuid": 9719656, "type": "user", "name": "Victor Maus" }, "_downloads": { "count": 301, "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/twdtw" }, "_devurl": "https://github.com/vwmaus/twdtw", "_searchresults": 11, "_topics": [ "fortran", "cpp" ], "_rbuild": "4.6.0", "_assets": [ "extra/citation.cff", "extra/citation.html", "extra/citation.json", "extra/citation.txt", "extra/contents.json", "extra/NEWS.html", "extra/NEWS.txt", "extra/readme.html", "extra/readme.md", "extra/twdtw.html", "manual.pdf" ], "_homeurl": "https://github.com/vwmaus/twdtw", "_realowner": "vwmaus", "_cranurl": true, "_releases": [ { "version": "1.0-0", "date": "2023-07-13" }, { "version": "1.0-1", "date": "2023-08-08" } ], "_exports": [ "date_to_numeric_cycle", "max_cycle_length", "plot_cost_matrix", "to_date_time", "twdtw" ], "_help": [ { "page": "date_to_numeric_cycle", "title": "Convert Date/POSIXct to a Numeric Cycle", "topics": [ "date_to_numeric_cycle" ] }, { "page": "max_cycle_length", "title": "Calculate the Maximum Possible Value of a Time Cycle", "topics": [ "max_cycle_length" ] }, { "page": "plot_cost_matrix", "title": "Plot TWDTW cost matrix", "topics": [ "plot_cost_matrix" ] }, { "page": "print.twdtw", "title": "Print method for twdtw class", "topics": [ "print.twdtw" ] }, { "page": "to_date_time", "title": "Convert to Date or POSIXct Format", "topics": [ "to_date_time" ] }, { "page": "twdtw", "title": "Calculate Time-Weighted Dynamic Time Warping (TWDTW) distance", "topics": [ "twdtw", "twdtw.data.frame", "twdtw.matrix" ] } ], "_readme": "https://github.com/vwmaus/twdtw/raw/HEAD/README.md", "_rundeps": [ "proxy", "Rcpp" ], "_sysdeps": [ { "shlib": "libgfortran", "package": "libgfortran5", "source": "gcc", "version": "14.2.0-4ubuntu2~24.04.1", "name": "fortran", "homepage": "http://gcc.gnu.org/", "description": "Runtime library for GNU Fortran applications" }, { "shlib": "libstdc++", "package": "libstdc++6", "source": "gcc", "version": "14.2.0-4ubuntu2~24.04.1", "name": "c++", "homepage": "http://gcc.gnu.org/", "description": "GNU Standard C++ Library v3" } ], "_score": 4.518513939877888, "_indexed": true, "_nocasepkg": "twdtw", "_universes": [ "vwmaus" ], "_binaries": [ { "r": "4.7.0", "os": "linux", "version": "1.0-2", "date": "2026-05-28T15:06:36.000Z", "distro": "noble", "arch": "aarch64", "commit": "d740a38151cc25b419683bb33c6234935ff34efc", "fileid": "09e746c044115f9afa02a963af2bbf7a4c97d935097439e0356c15d6bc8e7c1a", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/vwmaus/actions/runs/26582533490" }, { "r": "4.7.0", "os": "linux", "version": "1.0-2", "date": "2026-05-28T15:07:18.000Z", "distro": "noble", "arch": "x86_64", "commit": "d740a38151cc25b419683bb33c6234935ff34efc", "fileid": "30b2478ade0c98be66a26023218213e784a999f38c4d2e6a7d186929cce8108c", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/vwmaus/actions/runs/26582533490" }, { "r": "4.6.0", "os": "linux", "version": "1.0-2", "date": "2026-05-28T15:06:27.000Z", "distro": "noble", "arch": "aarch64", "commit": "d740a38151cc25b419683bb33c6234935ff34efc", "fileid": "3667fed3c7c1c7e8df48df9f21951b45ce3271518dabdc34b715456d8f4831bd", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/vwmaus/actions/runs/26582533490" }, { "r": "4.6.0", "os": "linux", "version": "1.0-2", "date": "2026-05-28T15:08:00.000Z", "distro": "noble", "arch": "x86_64", "commit": "d740a38151cc25b419683bb33c6234935ff34efc", "fileid": "4c30b912e6b132ca1b26c6799511ef94057d986372bb58fdcfa76ccfc31d5412", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/vwmaus/actions/runs/26582533490" }, { "r": "4.5.3", "os": "mac", "version": "1.0-2", "date": "2026-05-28T15:52:03.000Z", "arch": "aarch64", "commit": "d740a38151cc25b419683bb33c6234935ff34efc", "fileid": "a28bc0bbff9af498082566fc8991a7766f6f3538b8b203c63e10465e4819f5c1", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/vwmaus/actions/runs/26582533490" }, { "r": "4.5.3", "os": "mac", "version": "1.0-2", "date": "2026-05-28T15:54:44.000Z", "arch": "x86_64", "commit": "d740a38151cc25b419683bb33c6234935ff34efc", "fileid": "f9265672dc2ae928486d85806548f0b747058dcbf372de400b7072c12aa9ec82", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/vwmaus/actions/runs/26582533490" }, { "r": "4.6.0", "os": "mac", "version": "1.0-2", "date": "2026-05-28T15:51:19.000Z", "arch": "aarch64", "commit": "d740a38151cc25b419683bb33c6234935ff34efc", "fileid": "65422c89d9c25db104c2cda8c0979ba9786630aa0eca5b44096c349d6bf3896e", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/vwmaus/actions/runs/26582533490" }, { "r": "4.6.0", "os": "mac", "version": "1.0-2", "date": "2026-05-28T15:52:43.000Z", "arch": "x86_64", "commit": "d740a38151cc25b419683bb33c6234935ff34efc", "fileid": "6b3cdc76248ba9a6969620a62470de1e9a6fffdb3f21e304864aae9d01d7301f", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/vwmaus/actions/runs/26582533490" }, { "r": "4.6.0", "os": "wasm", "version": "1.0-2", "date": "2026-05-28T15:07:13.000Z", "arch": "emscripten", "commit": "d740a38151cc25b419683bb33c6234935ff34efc", "fileid": "b9d77adb188d01f3f2853f7c971dcb2898d2ced991386d0543eb80b9fdfa0fa0", "status": "success", "buildurl": "https://github.com/r-universe/vwmaus/actions/runs/26582533490" }, { "r": "4.7.0", "os": "win", "version": "1.0-2", "date": "2026-05-28T15:06:33.000Z", "arch": "x86_64", "commit": "d740a38151cc25b419683bb33c6234935ff34efc", "fileid": "a1b51ff21ed1fb4aea0d2df10e7ffd223d9795370534078a56cd24f41d808af0", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/vwmaus/actions/runs/26582533490" }, { "r": "4.5.3", "os": "win", "version": "1.0-2", "date": "2026-05-28T15:06:41.000Z", "arch": "x86_64", "commit": "d740a38151cc25b419683bb33c6234935ff34efc", "fileid": "dc64c9f02edce6dc399453576c3484b2923601641028338f049b19075c5fe74e", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/vwmaus/actions/runs/26582533490" }, { "r": "4.6.0", "os": "win", "version": "1.0-2", "date": "2026-05-28T15:06:29.000Z", "arch": "x86_64", "commit": "d740a38151cc25b419683bb33c6234935ff34efc", "fileid": "24262288cf9bd7416a50dc1b09470d2f063c7ed9833dc51486e45b15129e68cf", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/vwmaus/actions/runs/26582533490" } ] }