{ "_id": "6a17fc41acfb0bcc41daa5b1", "Package": "pwlapprox2d", "Title": "Approximates Univariate Continuous Functions Through Piecewise\nLinear Regression", "Version": "0.1.0", "Authors@R": "person(\"John\", \"Warwicker\", email = \"john.warwicker@kit.edu\", role = c(\"aut\", \"cre\"))", "Description": "Allows users to find a piecewise linear regression\napproximation to a given continuous univariate function within\na specified error tolerance. Methods based on Warwicker and\nRebennack (2025) \"Efficient continuous piecewise linear\nregression for linearising univariate non-linear functions\"\n.", "License": "MIT + file LICENSE", "Encoding": "UTF-8", "Roxygen": "list(markdown = TRUE)", "RoxygenNote": "7.3.3", "VignetteBuilder": "knitr", "Config/pak/sysreqs": "cmake", "Repository": "https://jwarwicker.r-universe.dev", "Date/Publication": "2025-11-18 10:22:18 UTC", "RemoteUrl": "https://github.com/jwarwicker/pwlapprox2d", "RemoteRef": "HEAD", "RemoteSha": "a2a93909ec3a749925b6c0be915893b661fd4c72", "NeedsCompilation": "no", "Packaged": { "Date": "2026-05-28 08:24:00 UTC", "User": "root" }, "Author": "John Warwicker [aut, cre]", "Maintainer": "John Warwicker ", "MD5sum": "980b25dec7ab59349bcdc3ec60256bd5", "_user": "jwarwicker", "_type": "src", "_file": "pwlapprox2d_0.1.0.tar.gz", "_fileid": "8ce90276b91bc72e0495663a82a39d21114730f1598d6c4c388ec38ad8405d24", "_filesize": 105156, "_sha256": "8ce90276b91bc72e0495663a82a39d21114730f1598d6c4c388ec38ad8405d24", "_created": "2026-05-28T08:24:00.000Z", "_published": "2026-05-28T08:26:41.201Z", "_distro": "noble", "_jobs": [ { "job": 78252214776, "time": 117, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "7261155144" }, { "job": 78252214904, "time": 113, "config": "linux-release-x86_64", "r": "4.6.0", "check": "OK", "artifact": "7261154062" }, { "job": 78252214786, "time": 131, "config": "macos-oldrel-arm64", "r": "4.5.3", "check": "OK", "artifact": "7261153606" }, { "job": 78252214875, "time": 104, "config": "macos-release-arm64", "r": "4.6.0", "check": "OK", "artifact": "7261146635" }, { "job": 78251842856, "time": 142, "config": "source", "r": "4.6.0", "check": "OK", "artifact": "7261115224" }, { "job": 78252214785, "time": 102, "config": "wasm-release", "r": "4.6.0", "check": "OK", "artifact": "7261150445" }, { "job": 78252214814, "time": 73, "config": "windows-devel", "r": "4.7.0", "check": "OK", "artifact": "7261141019" }, { "job": 78252214783, "time": 65, "config": "windows-oldrel", "r": "4.5.3", "check": "OK", "artifact": "7261137959" }, { "job": 78252214751, "time": 72, "config": "windows-release", "r": "4.6.0", "check": "OK", "artifact": "7261140390" } ], "_buildurl": "https://github.com/r-universe/jwarwicker/actions/runs/26563396387", "_status": "success", "_host": "GitHub-Actions", "_upstream": "https://github.com/jwarwicker/pwlapprox2d", "_commit": { "id": "a2a93909ec3a749925b6c0be915893b661fd4c72", "author": "(John) Alasdair Warwicker ", "committer": "(John) Alasdair Warwicker ", "message": "update\n", "time": 1763461338 }, "_maintainer": { "name": "John Warwicker", "email": "john.warwicker@kit.edu", "login": "jwarwicker", "description": "", "uuid": 190077715 }, "_registered": true, "_dependencies": [ { "package": "nloptr", "role": "Imports" }, { "package": "knitr", "role": "Suggests" }, { "package": "rmarkdown", "role": "Suggests" } ], "_owner": "jwarwicker", "_selfowned": true, "_usedby": 0, "_updates": [ { "week": "2025-46", "n": 1 }, { "week": "2025-47", "n": 1 } ], "_tags": [], "_stars": 0, "_contributors": [ { "user": "jwarwicker", "count": 2, "uuid": 190077715 } ], "_userbio": { "uuid": 190077715, "type": "user", "name": "John Warwicker" }, "_downloads": { "count": 116, "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/pwlapprox2d" }, "_devurl": "https://github.com/jwarwicker/pwlapprox2d", "_searchresults": 0, "_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/pwlapprox2d.html", "extra/readme.html", "extra/readme.md", "manual.pdf" ], "_homeurl": "https://github.com/jwarwicker/pwlapprox2d", "_realowner": "jwarwicker", "_cranurl": true, "_releases": [ { "version": "0.1.0", "date": "2025-11-21" } ], "_exports": [ "adaptive_pwl_fit", "optimize_main" ], "_help": [ { "page": "adaptive_pwl_fit", "title": "Adaptive Piecewise Linear Approximation of a Continuous Function", "topics": [ "adaptive_pwl_fit" ] }, { "page": "optimize_main", "title": "Core Optimization Function", "topics": [ "optimize_main" ] } ], "_readme": "https://github.com/jwarwicker/pwlapprox2d/raw/HEAD/README.md", "_rundeps": [ "nloptr" ], "_vignettes": [ { "source": "pwlapprox2d-intro.Rmd", "filename": "pwlapprox2d-intro.html", "title": "Introduction to pwlapprox2d", "engine": "knitr::rmarkdown", "headings": [], "created": "2025-11-12 12:20:21", "modified": "2025-11-18 10:22:18", "commits": 2 } ], "_score": 4, "_indexed": true, "_nocasepkg": "pwlapprox2d", "_universes": [ "jwarwicker" ], "_binaries": [ { "r": "4.7.0", "os": "linux", "version": "0.1.0", "date": "2026-05-28T08:26:02.000Z", "distro": "noble", "commit": "a2a93909ec3a749925b6c0be915893b661fd4c72", "fileid": "a7b62b59796400ea62a2ff930c6601e6a5d857c32d6116038ff7d69b47af945e", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/jwarwicker/actions/runs/26563396387" }, { "r": "4.6.0", "os": "linux", "version": "0.1.0", "date": "2026-05-28T08:25:58.000Z", "distro": "noble", "commit": "a2a93909ec3a749925b6c0be915893b661fd4c72", "fileid": "39f8b2c966f8adc32550578e300b5fa93b9a04e4de11a2a54b552e5ccd622d07", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/jwarwicker/actions/runs/26563396387" }, { "r": "4.5.3", "os": "mac", "version": "0.1.0", "date": "2026-05-28T08:26:01.000Z", "commit": "a2a93909ec3a749925b6c0be915893b661fd4c72", "fileid": "29726173c4c49ce13e2d5b743cadd733ab63e5dc2a6b62f2944a3c7f951bcd52", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/jwarwicker/actions/runs/26563396387" }, { "r": "4.6.0", "os": "mac", "version": "0.1.0", "date": "2026-05-28T08:25:40.000Z", "commit": "a2a93909ec3a749925b6c0be915893b661fd4c72", "fileid": "d9c494372ab78f7ccd94a16d4c0b1f67f5f885b5d45ad24468bcc6a9062d90da", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/jwarwicker/actions/runs/26563396387" }, { "r": "4.6.0", "os": "wasm", "version": "0.1.0", "date": "2026-05-28T08:25:58.000Z", "commit": "a2a93909ec3a749925b6c0be915893b661fd4c72", "fileid": "666170643360261a8a45bf8dbd08b2a6110f97b8ac708851bf5fdc52bf13b6b8", "status": "success", "buildurl": "https://github.com/r-universe/jwarwicker/actions/runs/26563396387" }, { "r": "4.7.0", "os": "win", "version": "0.1.0", "date": "2026-05-28T08:25:15.000Z", "commit": "a2a93909ec3a749925b6c0be915893b661fd4c72", "fileid": "125bb4d50c721bf9de0b8ce0a6ab49ba8c117fc38dce99492632390e7d1933d7", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/jwarwicker/actions/runs/26563396387" }, { "r": "4.5.3", "os": "win", "version": "0.1.0", "date": "2026-05-28T08:25:07.000Z", "commit": "a2a93909ec3a749925b6c0be915893b661fd4c72", "fileid": "ebaa8e9ede0b6f4bf6b761e16dc3938cd6b04f6b84be5c329469ff2fd94bf2a0", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/jwarwicker/actions/runs/26563396387" }, { "r": "4.6.0", "os": "win", "version": "0.1.0", "date": "2026-05-28T08:25:09.000Z", "commit": "a2a93909ec3a749925b6c0be915893b661fd4c72", "fileid": "387ee2a2c25489cac0eebacba94402ea85235effe4d5e297f6761220b560960a", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/jwarwicker/actions/runs/26563396387" } ] }