{ "_id": "6a52059b9b92047c28d53eb0", "Package": "controlledburn", "Title": "Sparse Polygon Rasterization with Exact Coverage Fractions", "Version": "0.1.3", "Authors@R": "c(\nperson(\"Michael\", \"Sumner\", email = \"mdsumner@gmail.com\",\nrole = c(\"aut\", \"cre\"),\ncomment = c(ORCID = \"0000-0002-2471-7511\")),\nperson(\"Noam\", \"Ross\", role = \"aut\",\ncomment = c(ORCID = \"0000-0002-2136-0000\")),\nperson(\"EcoHealth Alliance\", role = \"cph\",\ncomment = \"Original fasterize scanline logic\"),\nperson(\"Jim\", \"Hester\", role = \"ctb\",\ncomment = \"Wrote CollectorList.h for early version\"),\nperson(\"Daniel\", \"Baston\", role = \"cph\",\ncomment = \"exactextract C++ algorithm (vendored)\"),\nperson(\"ISciences, LLC\", role = \"cph\",\ncomment = \"exactextract C++ algorithm (vendored)\"))", "Description": "Rasterize polygons without materializing any pixel values.\nComputes exact coverage fractions for polygon-grid\nintersections and returns results in a sparse two-table format:\nrun-length encoded interior cells and individually weighted\nboundary cells. The scanline algorithm is O(perimeter) in both\ntime and memory. Uses the exactextract algorithm by Daniel\nBaston, vendored from the 'exactextractr' package. Derived from\nthe 'fasterize' package by Noam Ross.", "License": "Apache License (>= 2)", "Encoding": "UTF-8", "Roxygen": "list(markdown = TRUE)", "RoxygenNote": "7.3.3", "URL": "https://github.com/hypertidy/controlledburn", "BugReports": "https://github.com/hypertidy/controlledburn/issues", "Config/testthat/edition": "3", "VignetteBuilder": "knitr", "Remotes": [ "mdsumner/align" ], "Repository": "https://hypertidy.r-universe.dev", "Date/Publication": "2026-05-11 23:54:47 UTC", "RemoteUrl": "https://github.com/hypertidy/controlledburn", "RemoteRef": "HEAD", "RemoteSha": "076fd08789844172544b6009b805bd62991a8011", "NeedsCompilation": "yes", "Packaged": { "Date": "2026-07-11 08:53:11 UTC", "User": "root" }, "Author": "Michael Sumner [aut, cre] (ORCID:\n),\nNoam Ross [aut] (ORCID: ),\nEcoHealth Alliance [cph] (Original fasterize scanline logic),\nJim Hester [ctb] (Wrote CollectorList.h for early version),\nDaniel Baston [cph] (exactextract C++ algorithm (vendored)),\nISciences, LLC [cph] (exactextract C++ algorithm (vendored))", "Maintainer": "Michael Sumner ", "_user": "hypertidy", "_type": "src", "_file": "controlledburn_0.1.3.tar.gz", "_fileid": "https://r2.ropensci.org/4414de83361462ca3d854ed07266ede522cd4dd077fd3bb9d5914a0c71c1e30e", "_filesize": 230212, "_sha256": "4414de83361462ca3d854ed07266ede522cd4dd077fd3bb9d5914a0c71c1e30e", "_expires": "2026-10-19T08:58:01.000Z", "_created": "2026-07-11T08:53:11.000Z", "_published": "2026-07-11T08:58:03.491Z", "_jobs": [ { "job": 86529761324, "time": 181, "config": "linux-devel-arm64", "r": "4.7.0", "check": "OK", "artifact": "8247023445" }, { "job": 86529761307, "time": 141, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "8247017868" }, { "job": 86529761338, "time": 139, "config": "linux-release-arm64", "r": "4.6.1", "check": "OK", "artifact": "8247017865" }, { "job": 86529761322, "time": 138, "config": "linux-release-x86_64", "r": "4.6.1", "check": "OK", "artifact": "8247017501" }, { "job": 86529761321, "time": 80, "config": "macos-oldrel-arm64", "r": "4.5.3", "check": "OK", "artifact": "8247010059" }, { "job": 86529761318, "time": 244, "config": "macos-oldrel-x86_64", "r": "4.5.3", "check": "OK", "artifact": "8247031821" }, { "job": 86529761351, "time": 108, "config": "macos-release-arm64", "r": "4.6.1", "check": "OK", "artifact": "8247013707" }, { "job": 86529761328, "time": 210, "config": "macos-release-x86_64", "r": "4.6.1", "check": "OK", "artifact": "8247027012" }, { "job": 86529500664, "time": 223, "config": "source", "r": "4.6.1", "check": "OK", "artifact": "8246998660" }, { "job": 86529761282, "time": 119, "config": "wasm-release", "r": "4.6.0", "check": "OK", "artifact": "8247014940" }, { "job": 86529761323, "time": 126, "config": "windows-devel", "r": "4.7.0", "check": "WARNING", "artifact": "8247015916" }, { "job": 86529761306, "time": 127, "config": "windows-oldrel", "r": "4.5.3", "check": "OK", "artifact": "8247016436" }, { "job": 86529761339, "time": 125, "config": "windows-release", "r": "4.6.1", "check": "WARNING", "artifact": "8247015816" } ], "_host": "GitHub-Actions", "_buildurl": "https://github.com/r-universe/hypertidy/actions/runs/29146729629", "_status": "success", "_upstream": "https://github.com/hypertidy/controlledburn", "_commit": { "id": "076fd08789844172544b6009b805bd62991a8011", "author": "Michael Sumner ", "committer": "Michael Sumner ", "message": "spelling alias\n", "time": 1778543687 }, "_maintainer": { "name": "Michael Sumner", "email": "mdsumner@gmail.com", "login": "mdsumner", "mastodon": "@mdsumner@rstats.me", "bluesky": "@mdsumner.bsky.social", "orcid": "0000-0002-2471-7511", "description": "no names have an anonymous function", "uuid": 4107631 }, "_distro": "resolute", "_registered": true, "_dependencies": [ { "package": "cpp11", "role": "LinkingTo" }, { "package": "libgeos", "role": "LinkingTo" }, { "package": "libgeos", "role": "Imports" }, { "package": "wk", "role": "Imports" }, { "package": "geos", "role": "Suggests" }, { "package": "sf", "role": "Suggests" }, { "package": "testthat", "version": ">= 3.0.0", "role": "Suggests" }, { "package": "knitr", "role": "Suggests" }, { "package": "rmarkdown", "role": "Suggests" }, { "package": "align", "role": "Suggests" } ], "_owner": "hypertidy", "_selfowned": true, "_usedby": 0, "_updates": [ { "week": "2026-07", "n": 2 }, { "week": "2026-08", "n": 1 }, { "week": "2026-16", "n": 2 }, { "week": "2026-19", "n": 6 }, { "week": "2026-20", "n": 2 } ], "_tags": [], "_topics": [ "compression", "lazy", "polygons", "raster", "cpp" ], "_stars": 17, "_contributors": [ { "user": "mdsumner", "count": 48, "uuid": 4107631 }, { "user": "richardscottoz", "count": 1, "uuid": 72196131 }, { "user": "olivroy", "count": 1, "uuid": 52606734 } ], "_userbio": { "uuid": 29297592, "type": "organization", "name": "hypertidy", "followers": 28, "description": "[ ... ]" }, "_downloads": { "count": 0, "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/controlledburn" }, "_devurl": "https://github.com/hypertidy/controlledburn", "_searchresults": 14, "_rbuild": "4.6.1", "_assets": [ "extra/citation.cff", "extra/citation.html", "extra/citation.json", "extra/citation.txt", "extra/contents.json", "extra/controlledburn.html", "extra/NEWS.html", "extra/NEWS.txt", "extra/readme.html", "extra/readme.md", "manual.pdf" ], "_cranurl": false, "_exports": [ "burn_scanline", "burn_sparse", "materialise_chunk", "materialize_chunk" ], "_help": [ { "page": "burn_scanline", "title": "Sparse rasterization of polygon, line, and point geometry", "topics": [ "burn_scanline" ] }, { "page": "burn_sparse", "title": "Sparse polygon rasterization with exact coverage fractions", "topics": [ "burn_sparse" ] }, { "page": "materialize_chunk", "title": "Materialize a controlledburn result to a dense matrix or vector", "topics": [ "materialise_chunk", "materialize_chunk" ] } ], "_readme": "https://github.com/hypertidy/controlledburn/raw/HEAD/README.md", "_rundeps": [ "cpp11", "libgeos", "wk" ], "_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" } ], "_vignettes": [ { "source": "controlledburn-journey.Rmd", "filename": "controlledburn-journey.html", "title": "controlledburn-journey", "engine": "knitr::rmarkdown", "headings": [ "Rasterizing polygons without pixels: the controlledburn story", "Inside exactextract", "The gap", "gridburn: proving the vendor", "The key insight", "denseburn: the refactor", "Coming home to controlledburn", "Validation", "What's next" ], "created": "2026-02-12 15:29:50", "modified": "2026-02-12 15:29:50", "commits": 1 } ], "_score": 5.075546961392531, "_indexed": true, "_nocasepkg": "controlledburn", "_universes": [ "hypertidy", "mdsumner" ], "_binaries": [ { "r": "4.7.0", "os": "linux", "version": "0.1.3", "date": "2026-07-11T08:56:19.000Z", "distro": "resolute", "arch": "aarch64", "commit": "076fd08789844172544b6009b805bd62991a8011", "fileid": "https://r2.ropensci.org/24fafe3b2808dc08b923eaceb64d7ccc03cccf0d28b7bccd7d5a35d741d60844", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/hypertidy/actions/runs/29146729629" }, { "r": "4.7.0", "os": "linux", "version": "0.1.3", "date": "2026-07-11T08:55:32.000Z", "distro": "resolute", "arch": "x86_64", "commit": "076fd08789844172544b6009b805bd62991a8011", "fileid": "https://r2.ropensci.org/267eeeb1d4ac2e87972f81fde71e8ae4f882882b3592938286d3900f84f932d5", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/hypertidy/actions/runs/29146729629" }, { "r": "4.6.1", "os": "linux", "version": "0.1.3", "date": "2026-07-11T08:55:38.000Z", "distro": "resolute", "arch": "aarch64", "commit": "076fd08789844172544b6009b805bd62991a8011", "fileid": "https://r2.ropensci.org/ed7d4a1630146f1940744a50d33e3a2d749a6440492be6b925dccfb18d30c987", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/hypertidy/actions/runs/29146729629" }, { "r": "4.6.1", "os": "linux", "version": "0.1.3", "date": "2026-07-11T08:55:29.000Z", "distro": "resolute", "arch": "x86_64", "commit": "076fd08789844172544b6009b805bd62991a8011", "fileid": "https://r2.ropensci.org/8c86941e2e62adae2f63a0f5a461ec14488cccb30df0a851b3aa11dae14cc89a", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/hypertidy/actions/runs/29146729629" }, { "r": "4.5.3", "os": "mac", "version": "0.1.3", "date": "2026-07-11T08:54:38.000Z", "arch": "aarch64", "commit": "076fd08789844172544b6009b805bd62991a8011", "fileid": "https://r2.ropensci.org/bf04ca22582960942619ce4d9f9aa6da22d1919a9b5de7f69fe02eecf3b0bc49", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/hypertidy/actions/runs/29146729629" }, { "r": "4.5.3", "os": "mac", "version": "0.1.3", "date": "2026-07-11T08:56:48.000Z", "arch": "x86_64", "commit": "076fd08789844172544b6009b805bd62991a8011", "fileid": "https://r2.ropensci.org/e529a277f2add0346b77cb21bb892d87a5a8ac4ccbead4c63e4efc50092c5aa1", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/hypertidy/actions/runs/29146729629" }, { "r": "4.6.1", "os": "mac", "version": "0.1.3", "date": "2026-07-11T08:55:00.000Z", "arch": "aarch64", "commit": "076fd08789844172544b6009b805bd62991a8011", "fileid": "https://r2.ropensci.org/328f672ae776151efb3d1d6076c735a650ab79483b567d484c4c21da1b1d30fe", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/hypertidy/actions/runs/29146729629" }, { "r": "4.6.1", "os": "mac", "version": "0.1.3", "date": "2026-07-11T08:56:00.000Z", "arch": "x86_64", "commit": "076fd08789844172544b6009b805bd62991a8011", "fileid": "https://r2.ropensci.org/38f6d3288c1afb7425531835334ab5b76b2940e04f29054a74b112916e3732fa", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/hypertidy/actions/runs/29146729629" }, { "r": "4.6.0", "os": "wasm", "version": "0.1.3", "date": "2026-07-11T08:55:18.000Z", "arch": "emscripten", "commit": "076fd08789844172544b6009b805bd62991a8011", "fileid": "https://r2.ropensci.org/e63de791ef33b4f849a9fcb73665adf59c939a62b0f708d88b21485b3abbcd26", "status": "success", "buildurl": "https://github.com/r-universe/hypertidy/actions/runs/29146729629" }, { "r": "4.7.0", "os": "win", "version": "0.1.3", "date": "2026-07-11T08:54:34.000Z", "arch": "x86_64", "commit": "076fd08789844172544b6009b805bd62991a8011", "fileid": "https://r2.ropensci.org/a730473bdfdb682fd416796dc262e5ce9084325287ff6aca568b41c2df43d56a", "status": "success", "check": "WARNING", "buildurl": "https://github.com/r-universe/hypertidy/actions/runs/29146729629" }, { "r": "4.5.3", "os": "win", "version": "0.1.3", "date": "2026-07-11T08:54:47.000Z", "arch": "x86_64", "commit": "076fd08789844172544b6009b805bd62991a8011", "fileid": "https://r2.ropensci.org/37041cc8a0535de66dc424fee816f62062b1de39bffa8030d689acd0e744a579", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/hypertidy/actions/runs/29146729629" }, { "r": "4.6.1", "os": "win", "version": "0.1.3", "date": "2026-07-11T08:54:31.000Z", "arch": "x86_64", "commit": "076fd08789844172544b6009b805bd62991a8011", "fileid": "https://r2.ropensci.org/94eced6c4819c11f9f371cf0b7073a809c687936ce3bdae0dc339bc3629e6986", "status": "success", "check": "WARNING", "buildurl": "https://github.com/r-universe/hypertidy/actions/runs/29146729629" } ] }