{ "_id": "6a60a362c766cc6deb6aa0a7", "Package": "optedr", "Title": "Calculating Optimal and D-Augmented Designs for Single- and\nMulti-Factor Models", "Version": "3.0.2.9000", "Authors@R": "c(person(given = \"Carlos\",\nfamily = \"de la Calle-Arroyo\",\nrole = c(\"aut\", \"cre\"),\nemail = \"carlos.calle.arroyo@gmail.com\",\ncomment = c(ORCID = \"0000-0002-5099-888X\")),\nperson(given = \"Jesús\",\nfamily = \"López-Fidalgo\",\nrole = c(\"aut\"),\ncomment = c(ORCID = \"0000-0001-7502-8188\")),\nperson(given = \"Licesio J.\",\nfamily = \"Rodríguez-Aragón\",\nrole = c(\"aut\"),\ncomment = c(ORCID = \"0000-0003-4970-3877\"))\n)", "Description": "Calculates D-, Ds-, A-, I- and L-optimal designs, weighted\ncombinations of these via a Compound criterion, and KL-optimal\ndesigns for model discrimination, for non-linear single- and\nmulti-factor models, via an implementation of the cocktail\nalgorithm (Yu, 2011, ).\nMulti-factor models use design variables x1, x2, … with a\nnamed-list design space; single-factor models remain backward\ncompatible. Compares designs via their efficiency, augments any\ndesign with a controlled efficiency loss, and provides\nefficient rounding functions to convert approximate designs to\nexact ones.", "License": "GPL-3", "Encoding": "UTF-8", "URL": "https://github.com/kezrael/optedr,\nhttps://github.com/Kezrael/optedr", "BugReports": "https://github.com/Kezrael/optedr/issues", "Roxygen": "list(markdown = TRUE)", "RoxygenNote": "7.3.1", "VignetteBuilder": "knitr", "Config/testthat/edition": "3", "Config/pak/sysreqs": "cmake make libuv1-dev zlib1g-dev", "Repository": "https://kezrael.r-universe.dev", "Date/Publication": "2026-07-22 10:06:53 UTC", "RemoteUrl": "https://github.com/kezrael/optedr", "RemoteRef": "HEAD", "RemoteSha": "5c2483df6a0858e660a59adc5db14dfad84878fd", "NeedsCompilation": "no", "Packaged": { "Date": "2026-07-22 10:57:48 UTC", "User": "root" }, "Author": "Carlos de la Calle-Arroyo [aut, cre] (ORCID:\n),\nJesús López-Fidalgo [aut] (ORCID:\n),\nLicesio J. Rodríguez-Aragón [aut] (ORCID:\n)", "Maintainer": "Carlos de la Calle-Arroyo ", "_user": "kezrael", "_type": "src", "_file": "optedr_3.0.2.9000.tar.gz", "_fileid": "https://r2.ropensci.org/3b655f87328a8b93ebe933cb7f9001a38b5f0e3205b3a504205d3ef3dd0a613f", "_filesize": 2230103, "_sha256": "3b655f87328a8b93ebe933cb7f9001a38b5f0e3205b3a504205d3ef3dd0a613f", "_expires": "2026-10-30T11:02:56.000Z", "_created": "2026-07-22T10:57:48.000Z", "_published": "2026-07-22T11:02:58.652Z", "_jobs": [ { "job": 88903176373, "time": 265, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "8527154985" }, { "job": 88903176348, "time": 267, "config": "linux-release-x86_64", "r": "4.6.1", "check": "OK", "artifact": "8527155921" }, { "job": 88903176345, "time": 136, "config": "macos-oldrel-arm64", "r": "4.5.3", "check": "OK", "artifact": "8527099872" }, { "job": 88903176413, "time": 130, "config": "macos-release-arm64", "r": "4.6.1", "check": "OK", "artifact": "8527102365" }, { "job": 88902269876, "time": 265, "config": "source", "r": "4.6.1", "check": "OK", "artifact": "8527040294" }, { "job": 88903176355, "time": 146, "config": "wasm-release", "r": "4.6.0", "check": "OK", "artifact": "8527102973" }, { "job": 88903176384, "time": 224, "config": "windows-devel", "r": "4.7.0", "check": "OK", "artifact": "8527137983" }, { "job": 88903176400, "time": 247, "config": "windows-oldrel", "r": "4.5.3", "check": "OK", "artifact": "8527147705" }, { "job": 88903176394, "time": 239, "config": "windows-release", "r": "4.6.1", "check": "OK", "artifact": "8527145137" } ], "_host": "GitHub-Actions", "_buildurl": "https://github.com/r-universe/kezrael/actions/runs/29913632192", "_status": "success", "_upstream": "https://github.com/kezrael/optedr", "_commit": { "id": "5c2483df6a0858e660a59adc5db14dfad84878fd", "author": "Kezrael ", "committer": "Kezrael ", "message": "Fix weight loss in update_design_total() when merging points\n\nupdate_design_total() reinserted a removed row's own weight via\nupdate_design(), which additionally rescales the *rest* of the design\nby (1 - new_weight). That rescale is correct when adding a genuinely\nnew point (the main cocktail-algorithm use case), but wrong when\nre-merging a point just removed from the same design -- the remaining\nweights already reflect the correct post-removal mass. The result\nsilently lost Weight[i] * (1 - Weight[i]) of total weight on every such\nmerge, most visibly with a large join_thresh (small values rarely\ntrigger the merge, which is why this went unnoticed).\n\nFactor the merge/append logic into an internal .merge_or_add_point()\nhelper that does not rescale, used directly by update_design_total();\nupdate_design() keeps its rescale-then-merge behaviour for its main-loop\ncallers. Add regression tests covering the single merge, chained merges,\nand no-merge cases.\n", "time": 1784714813 }, "_maintainer": { "name": "Carlos de la Calle-Arroyo", "email": "carlos.calle.arroyo@gmail.com", "orcid": "0000-0002-5099-888X" }, "_distro": "resolute", "_registered": true, "_dependencies": [ { "package": "ggplot2", "role": "Imports" }, { "package": "purrr", "role": "Imports" }, { "package": "rlang", "role": "Imports" }, { "package": "crayon", "role": "Imports" }, { "package": "cli", "role": "Imports" }, { "package": "shiny", "role": "Imports" }, { "package": "utils", "role": "Imports" }, { "package": "testthat", "version": ">= 3.0.0", "role": "Suggests" }, { "package": "mockery", "role": "Suggests" }, { "package": "knitr", "role": "Suggests" }, { "package": "rmarkdown", "role": "Suggests" }, { "package": "markdown", "role": "Suggests" }, { "package": "DT", "role": "Suggests" }, { "package": "shinydashboard", "role": "Suggests" }, { "package": "shinyalert", "role": "Suggests" 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