{ "_id": "6acb7a90fe5cc25786e909d1", "Package": "ttbary", "Version": "0.3-2", "Date": "2025-08-28", "Title": "Barycenter Methods for Spatial Point Patterns", "Authors@R": "c(person(\"Raoul\", \"Müller\", email = \"raoul.mueller@uni-goettingen.de\", role = \"aut\"),\nperson(\"Dominic\", \"Schuhmacher\", email = \"dominic.schuhmacher@mathematik.uni-goettingen.de\", role = c(\"aut\",\"cre\"), comment = c(ORCID = \"0000-0001-7079-6313\")))", "Maintainer": "Dominic Schuhmacher\n", "Description": "Computes a point pattern in R^2 or on a graph that is\nrepresentative of a collection of many data patterns. The\nresult is an approximate barycenter (also known as Fréchet mean\nor prototype) based on a transport-transform metric. Possible\nchoices include Optimal SubPattern Assignment (OSPA) and Spike\nTime metrics. Details can be found in Müller, Schuhmacher and\nMateu (2020) .", "LazyData": "yes", "Encoding": "UTF-8", "License": "GPL (>= 2)", "RoxygenNote": "7.3.2", "NeedsCompilation": "yes", "Packaged": { "Date": "2026-10-11 11:54:38 UTC", "User": "root" }, "Author": "Raoul Müller [aut], Dominic Schuhmacher [aut, cre] (ORCID:\n)", "Repository": "https://cran.r-universe.dev", "Date/Publication": "2025-08-28 19:40:02 UTC", "RemoteUrl": "https://github.com/cran/ttbary", "RemoteRef": "HEAD", "RemoteSha": "1236489a918a0f94507da727e24f512f8bc5bafd", "_user": "cran", "_type": "src", "_file": "ttbary_0.3-2.tar.gz", "_fileid": "https://r2.ropensci.org/fd58956ad939e79d6a24ea2c11cf8420333134ecaba45bde75274759870cf9ce", "_filesize": 389191, "_sha256": "fd58956ad939e79d6a24ea2c11cf8420333134ecaba45bde75274759870cf9ce", "_expires": "2027-01-19T12:01:18.000Z", "_created": "2026-10-11T11:54:38.000Z", "_published": "2026-10-11T12:01:20.009Z", "_buildurl": "https://github.com/r-universe/cran/actions/runs/38137133733", "_status": "success", "_host": "GitHub-Actions", "_jobs": [ { "job": 114463794484, "time": 120, "config": "linux-devel-arm64", "r": "4.7.0", "check": "OK", "artifact": "11702225549" }, { "job": 114463794474, "time": 170, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "11701137286" }, { "job": 114463794454, "time": 125, "config": "linux-release-arm64", "r": "4.6.1", "check": "OK", "artifact": "11701946241" }, { "job": 114463794483, "time": 157, "config": "linux-release-x86_64", "r": "4.6.1", "check": "OK", "artifact": "11701946292" }, { "job": 114463258790, "time": 177, "config": "source", "r": "4.6.1", "check": "OK", "artifact": "11702295071" }, { "job": 114463794459, "time": 99, "config": "wasm-release", "r": "4.6.0", "check": "FAIL", "artifact": "" }, { "job": 114463794489, "time": 328, "config": "windows-devel-arm64", "r": "4.7.0", "check": "OK", "artifact": "11701702145" }, { "job": 114463794450, "time": 159, "config": "windows-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "11701411539" }, { "job": 114463794470, "time": 252, "config": "windows-release-arm64", "r": "4.6.1", "check": "OK", "artifact": "11701492594" }, { "job": 114463794516, "time": 108, "config": "windows-release-x86_64", "r": "4.6.1", "check": "OK", "artifact": "11702150800" } ], "_upstream": "https://github.com/cran/ttbary", "_commit": { "id": "1236489a918a0f94507da727e24f512f8bc5bafd", "author": "Dominic Schuhmacher ", "committer": "cran-robot ", "message": "version 0.3-2\n", "time": 1756410002 }, "_maintainer": { "name": "Dominic Schuhmacher", "email": "dominic.schuhmacher@mathematik.uni-goettingen.de", "orcid": "0000-0001-7079-6313" }, "_distro": "resolute", "_registered": true, "_dependencies": [ { "package": "R", "version": ">= 3.5.0", "role": "Depends" }, { "package": "spatstat", "version": ">= 3.0-0", "role": "Depends" }, { "package": "Rcpp", "role": "LinkingTo" }, { "package": "spatstat.geom", "role": "Imports" }, { "package": "spatstat.explore", "role": "Imports" }, { "package": "spatstat.model", "role": "Imports" }, { "package": "spatstat.random", "role": "Imports" }, { "package": "spatstat.linnet", "role": "Imports" }, { "package": "grDevices", "role": "Imports" }, { "package": "graphics", "role": "Imports" }, { "package": "stats", "role": "Imports" }, { "package": "Rcpp", "role": "Imports" } ], "_owner": "cran", "_selfowned": false, "_usedby": 0, "_updates": [], "_tags": [], "_stars": 0, "_userbio": { "uuid": 6899542, "type": "organization", "name": "cran", "followers": 630, "description": "Unofficial read-only mirror of all CRAN R packages" }, "_downloads": { "count": 277, "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/ttbary" }, "_searchresults": 2, "_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/ttbary.html" ], "_realowner": "cran", "_cranurl": false, "_releases": [ { "version": "0.1-1", "date": "2019-12-13" }, { "version": "0.2-0", "date": "2021-03-21" }, { "version": "0.2-2", "date": "2022-02-19" }, { "version": "0.3-0", "date": "2022-08-15" }, { "version": "0.3-1", "date": "2022-11-16" }, { "version": "0.3-2", "date": "2025-08-28" } ], "_exports": [ "drezner", "kmeansbary", "kmeansbaryeps", "kmeansbarynet", "kmeansbaryweightnet", "netsplit", "plotmatch", "ppdist", "ppdistnet", "sumppdist", "sumppdistnet" ], "_datasets": [ { "name": "pplist_diffcard", "title": "Simulated Point Pattern Lists", "object": "pplist_diffcard", "class": [ "ppplist", "solist", "anylist", "listof", "list" ], "fields": [], "table": false, "tojson": false }, { "name": "pplist_samecard", "title": "Simulated Point Pattern Lists", "object": "pplist_samecard", "class": [ "ppplist", "solist", "anylist", "listof", "list" ], "fields": [], "table": false, "tojson": false } ], "_help": [ { "page": "drezner", "title": "Run an Improved Version of the Algorithm by Drezner, Mehrez and Wesolowsky for Finding Barycenters Based on Limited Distances", "topics": [ "drezner" ] }, { "page": "kmeansbary", "title": "Compute Pseudo-Barycenter of a List of Point Patterns", "topics": [ "kmeansbary" ] }, { "page": "kmeansbaryeps", "title": "Compute Pseudo-Barycenter of a List of Point Patterns (with epsilon-relaxation)", "topics": [ "kmeansbaryeps" ] }, { "page": "kmeansbarynet", "title": "Compute Pseudo-Barycenter of a List of Point Patterns on a Network", "topics": [ "kmeansbarynet" ] }, { "page": "kmeansbaryweightnet", "title": "Compute weighted Pseudo-Barycenter of a List of Point Patterns on a Network", "topics": [ "kmeansbaryweightnet" ] }, { "page": "netsplit", "title": "Incorporate Point Patterns into a Network", "topics": [ "netsplit" ] }, { "page": "plotmatch", "title": "Plot Optimal Matching between Two Point Patterns", "topics": [ "plotmatch" ] }, { "page": "ppdist", "title": "Compute Distance Between Two Point Patterns", "topics": [ "ppdist", "ttdist" ] }, { "page": "ppdistnet", "title": "Compute Distance Between Two Point Patterns on a Network", "topics": [ "ppdistnet", "ttdistnet" ] }, { "page": "pplist-data", "title": "Simulated Point Pattern Lists", "topics": [ "pplist-data", "pplist_diffcard", "pplist_samecard" ] }, { "page": "sumppdist", "title": "Compute Sum of q-th Powers of Distances Between a Point Pattern and a List of Point Patterns", "topics": [ "sumppdist" ] }, { "page": "sumppdistnet", "title": "Compute Sum of q-th Powers of Distances Between a Point Pattern and a Collection of Point Patterns on a Network", "topics": [ "sumppdistnet" ] } ], "_rundeps": [ "abind", "deldir", "goftest", "lattice", "Matrix", "mgcv", "nlme", "polyclip", "Rcpp", "rpart", "spatstat", "spatstat.data", "spatstat.explore", "spatstat.geom", "spatstat.linnet", "spatstat.model", "spatstat.random", "spatstat.sparse", "spatstat.univar", "spatstat.utils", "tensor" ], "_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" } ], "_score": 1, "_indexed": true, "_nocasepkg": "ttbary", "_universes": [ "cran" ], "_binaries": [ { "r": "4.7.0", "os": "linux", "version": "0.3-2", "date": "2026-10-11T11:56:37.000Z", "distro": "resolute", "arch": "aarch64", "commit": "1236489a918a0f94507da727e24f512f8bc5bafd", "fileid": "https://r2.ropensci.org/f6ae1b292379b6c188427a24f642d2d81e7a60e58864e3008892c56eadd0e417", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cran/actions/runs/38137133733" }, { "r": "4.7.0", "os": "linux", "version": "0.3-2", "date": "2026-10-11T11:57:23.000Z", "distro": "resolute", "arch": "x86_64", "commit": "1236489a918a0f94507da727e24f512f8bc5bafd", "fileid": "https://r2.ropensci.org/20d932b5cb54647497c63da3e34197bab9b3f034135ed0456782d0bfd0445c40", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cran/actions/runs/38137133733" }, { "r": "4.6.1", "os": "linux", "version": "0.3-2", "date": "2026-10-11T11:56:43.000Z", "distro": "resolute", "arch": "aarch64", "commit": "1236489a918a0f94507da727e24f512f8bc5bafd", "fileid": "https://r2.ropensci.org/d86c3ffefbf70615c511aa2a1546e4fc93965029f2f103a000c4a4c73a3ef683", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cran/actions/runs/38137133733" }, { "r": "4.6.1", "os": "linux", "version": "0.3-2", "date": "2026-10-11T11:57:05.000Z", "distro": "resolute", "arch": "x86_64", "commit": "1236489a918a0f94507da727e24f512f8bc5bafd", "fileid": "https://r2.ropensci.org/87afa60178d384734736d3773bfc52a0f3a5eac6b730bf13b57291c8f025942d", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cran/actions/runs/38137133733" }, { "r": "4.7.0", "os": "win", "version": "0.3-2", "date": "2026-10-11T11:59:32.000Z", "arch": "aarch64", "commit": "1236489a918a0f94507da727e24f512f8bc5bafd", "fileid": "https://r2.ropensci.org/576d3c26a9d16b40b31e0ff87a93e0944d6cfe6cfb7e788973c3c9103bd1fdb9", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cran/actions/runs/38137133733" }, { "r": "4.7.0", "os": "win", "version": "0.3-2", "date": "2026-10-11T11:56:27.000Z", "arch": "x86_64", "commit": "1236489a918a0f94507da727e24f512f8bc5bafd", "fileid": "https://r2.ropensci.org/81668431a865c5a759a86b0df681a677b321f4ad461ee4b7670b0616b6306f2f", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cran/actions/runs/38137133733" }, { "r": "4.6.1", "os": "win", "version": "0.3-2", "date": "2026-10-11T11:58:24.000Z", "arch": "aarch64", "commit": "1236489a918a0f94507da727e24f512f8bc5bafd", "fileid": "https://r2.ropensci.org/8a4fb7f1cb9efce2580cb043044be39948e561773afe985dcec7d86eb99f189b", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cran/actions/runs/38137133733" }, { "r": "4.6.1", "os": "win", "version": "0.3-2", "date": "2026-10-11T11:56:04.000Z", "arch": "x86_64", "commit": "1236489a918a0f94507da727e24f512f8bc5bafd", "fileid": "https://r2.ropensci.org/f695861f854db6df002dc3c728138b739b1f5a19439c59563917a2cf02d1d950", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cran/actions/runs/38137133733" } ] }