{
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  "Package": "SLSEdesign",
  "Title": "Optimal Regression Design under the Second-Order Least Squares\nEstimator",
  "Version": "0.1.0",
  "Authors@R": "c(person(given = \"Chi-Kuang\", family = \"Yeh\",\nrole = c(\"aut\", \"cre\"),\nemail = \"cyeh@gsu.edu\",\ncomment = c(ORCID = \"0000-0001-7057-2096\")),\nperson(given = \"Julie\", family = \"Zhou\",\nrole = c(\"aut\", \"ctb\")),\nperson(given = \"Jason\", family = \"Hou-Liu\",\nrole = c(\"ctb\")))",
  "Description": "With given inputs that include number of points, discrete\ndesign space, a measure of skewness, models and parameter\nvalue, this package calculates the objective value, optimal\ndesigns and plot the equivalence theory under A- and D-optimal\ncriteria under the second-order Least squares estimator. This\npackage is based on the paper \"Properties of optimal regression\ndesigns under the second-order least squares estimator\" by\nChi-Kuang Yeh and Julie Zhou (2021)\n<doi:10.1007/s00362-018-01076-6>.",
  "URL": "https://github.com/chikuang/SLSEdesign,\nhttps://chikuang.github.io/SLSEdesign/",
  "BugReports": "https://github.com/chikuang/SLSEdesign/issues",
  "License": "GPL-3",
  "Encoding": "UTF-8",
  "Roxygen": "list(markdown = TRUE)",
  "RoxygenNote": "7.3.3",
  "VignetteBuilder": "knitr",
  "Config/testthat/edition": "3",
  "Config/pak/sysreqs": "cmake libgmp3-dev make pkg-config libclang-dev",
  "Repository": "https://chikuang.r-universe.dev",
  "Date/Publication": "2026-04-04 16:39:50 UTC",
  "RemoteUrl": "https://github.com/chikuang/slsedesign",
  "RemoteRef": "HEAD",
  "RemoteSha": "3b4ef8848256c015e2f109814e5b6e6d6062fbaf",
  "NeedsCompilation": "no",
  "Packaged": {
    "Date": "2026-10-11 11:30:05 UTC",
    "User": "root"
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  "Author": "Chi-Kuang Yeh [aut, cre] (ORCID:\n<https://orcid.org/0000-0001-7057-2096>),\nJulie Zhou [aut, ctb],\nJason Hou-Liu [ctb]",
  "Maintainer": "Chi-Kuang Yeh <cyeh@gsu.edu>",
  "_user": "chikuang",
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  "_created": "2026-10-11T11:30:05.000Z",
  "_published": "2026-10-11T11:36:29.770Z",
  "_buildurl": "https://github.com/r-universe/chikuang/actions/runs/38135595413",
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  "_host": "GitHub-Actions",
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    "author": "Chi-Kuang Yeh <chi-kuang.yeh@uwaterloo.ca>",
    "committer": "Chi-Kuang Yeh <chi-kuang.yeh@uwaterloo.ca>",
    "message": "Update README - add ORCID\n",
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    "description": "A random daydreamer.",
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  "_owner": "chikuang",
  "_selfowned": true,
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  "_updates": [
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      "week": "2026-10",
      "n": 2
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  "_tags": [],
  "_topics": [
    "convex-optimization",
    "cvx",
    "design-of-experiments",
    "least-squares",
    "optimal-designs"
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  "_realowner": "chikuang",
  "_cranurl": true,
  "_releases": [
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    },
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  ],
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    {
      "page": "Aopt",
      "title": "Calculate the A-optimal design under the second-order Least squares estimator",
      "topics": [
        "Aopt"
      ]
    },
    {
      "page": "calc_phi",
      "title": "Calculate the loss function of the A-, c- or D-optimal design",
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        "calc_phi"
      ]
    },
    {
      "page": "copt",
      "title": "Calculate the c-optimal design under the SLSE with the given combination of the parameters",
      "topics": [
        "copt"
      ]
    },
    {
      "page": "Dopt",
      "title": "Calculate the D-optimal design under the SLSE",
      "topics": [
        "Dopt"
      ]
    },
    {
      "page": "plot_dispersion",
      "title": "Verify the optimality condition for an optimal design (A-, c- or D-optimality)",
      "topics": [
        "plot_dispersion"
      ]
    },
    {
      "page": "plot_weight",
      "title": "Plot the weight distribution of the optimal design for univaraite regression model",
      "topics": [
        "plot_weight"
      ]
    }
  ],
  "_readme": "https://github.com/chikuang/slsedesign/raw/HEAD/README.md",
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      "title": "SLSEdesign",
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        "Installation",
        "Specify the input for the program",
        "Manage the outputs",
        "Plot the directional derivative to use the equivalence theorem for 3rd order polynomial models",
        "D-optimal design",
        "A-optimal design",
        "Plot the directional derivative to use the equivalence theorem for peleg model under c-optimality"
      ],
      "created": "2021-07-23 01:29:41",
      "modified": "2026-03-06 13:54:15",
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