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Also consider comparison\nwith the 'GEOS' lib which since version 3.10.0 includes a low\nquality polygon triangulation method that starts with ear\nclipping and refines to Delaunay.", "License": "CC BY-NC-SA 4.0", "License_restricts_use": "yes", "Encoding": "UTF-8", "LazyData": "true", "RoxygenNote": "7.2.3", "VignetteBuilder": "knitr", "Roxygen": "list(markdown = TRUE)", "URL": "https://github.com/hypertidy/sfdct,\nhttps://hypertidy.github.io/sfdct/", "BugReports": "https://github.com/hypertidy/sfdct/issues", "Config/pak/sysreqs": "libabsl-dev cmake libgdal-dev gdal-bin libgeos-dev\nlibssl-dev libproj-dev libsqlite3-dev libudunits2-dev", "Repository": "https://hypertidy.r-universe.dev", "Date/Publication": "2024-01-09 19:53:24 UTC", "RemoteUrl": "https://github.com/hypertidy/sfdct", "RemoteRef": "HEAD", "RemoteSha": "f0ec2e96442ba2438c79b85cc98b372d68b1507f", "NeedsCompilation": "no", "Packaged": { "Date": "2026-07-18 04:34:10 UTC", "User": "root" }, "Author": "Michael D. Sumner [aut, cre]", "Maintainer": "Michael D. 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Sumner", "email": "mdsumner@gmail.com", "login": "mdsumner", "mastodon": "@mdsumner@rstats.me", "bluesky": "@mdsumner.bsky.social", "description": "no names have an anonymous function", "uuid": 4107631 }, "_distro": "resolute", "_registered": true, "_dependencies": [ { "package": "R", "version": ">= 3.3.0", "role": "Depends" }, { "package": "dplyr", "role": "Imports" }, { "package": "methods", "role": "Imports" }, { "package": "RTriangle", "role": "Imports" }, { "package": "sf", "role": "Imports" }, { "package": "sp", "role": "Imports" }, { "package": "tibble", "role": "Imports" }, { "package": "testthat", "role": "Suggests" }, { "package": "covr", "role": "Suggests" }, { "package": "knitr", "role": "Suggests" }, { "package": "maps", "role": "Suggests" }, { "package": "rmarkdown", "role": "Suggests" }, { "package": "viridisLite", "role": "Suggests" } ], "_owner": "hypertidy", "_selfowned": true, "_usedby": 0, "_updates": [], "_tags": [], "_stars": 3, "_contributors": [ { "user": "mdsumner", "count": 78, "uuid": 4107631 }, { "user": "olivroy", "count": 1, "uuid": 52606734 } ], "_userbio": { "uuid": 29297592, "type": "organization", "name": "hypertidy", "followers": 27, "description": "[ ... ]" }, "_downloads": { "count": 320, "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/sfdct" }, "_devurl": "https://github.com/hypertidy/sfdct", "_pkgdown": "https://hypertidy.github.io/sfdct/", "_searchresults": 36, "_rbuild": "4.6.1", "_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/sfdct.html", "manual.pdf" ], "_homeurl": "https://github.com/hypertidy/sfdct", "_realowner": "hypertidy", "_cranurl": true, "_releases": [ { "version": "0.0.3", "date": "2017-05-02" }, { "version": "0.0.4", "date": "2017-08-29" }, { "version": "0.0.5", "date": "2018-01-05" }, { "version": "0.0.6", "date": "2018-03-28" }, { "version": "0.1.0", "date": "2021-01-06" }, { "version": "0.2.0", "date": "2023-11-09" }, { "version": "0.3.0", "date": "2024-01-09" } ], "_exports": [ "ct_triangulate" ], "_datasets": [ { "name": "antarctica", "title": "Antarctica, and not Antarctica.", "object": "antarctica", "class": [ "sf", "data.frame" ], "fields": [ "ID", "geom" ], "rows": 2, "table": false, "tojson": true }, { "name": "lakesuperior", "title": "Lake Superior polygons.", "object": "lakesuperior", "class": [ "sf", "data.frame" ], "fields": [ "OID_", "Shape_Leng", "Feature", "Shape_Le_1", "Shape_Area", "geom" ], "rows": 525, "table": false, "tojson": true }, { "name": "map_world", "title": "The 'world' database from the 'maps' package.", "object": "map_world", "class": [ "sf", "data.frame" ], "fields": [ "geometry", "ID" ], "rows": 253, "table": false, "tojson": true } ], "_help": [ { "page": "antarctica", "title": "Antarctica, and not Antarctica.", "topics": [ "antarctica" ] }, { "page": "ct_triangulate", "title": "Constrained Delaunay Triangulation", "topics": [ "ct_triangulate", "ct_triangulate.GEOMETRYCOLLECTION", "ct_triangulate.MULTIPOINT", "ct_triangulate.POINT", "ct_triangulate.sf", "ct_triangulate.sfc", "ct_triangulate.sfg" ] }, { "page": "lakesuperior", "title": "Lake Superior polygons.", "topics": [ "lakesuperior" ] }, { "page": "map_world", "title": "The 'world' database from the 'maps' package.", "topics": [ "map_world" ] } ], "_readme": "https://github.com/hypertidy/sfdct/raw/HEAD/README.md", "_rundeps": [ "class", "classInt", "cli", "DBI", "dplyr", "e1071", "generics", "glue", "KernSmooth", "lattice", "lifecycle", "magrittr", "MASS", "pillar", "pkgconfig", "proxy", "R6", "Rcpp", "rlang", "RTriangle", "s2", "sf", "sp", "tibble", "tidyselect", "units", "utf8", "vctrs", "withr", "wk" ], "_vignettes": [ { "source": "sfdct.Rmd", "filename": "sfdct.html", "title": "High Quality Constrained Triangulation for Simple Features", "author": "Michael D. 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