{ "_id": "6a1fe6e6b401979e7343ca1b", "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.", "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": "2026-06-03 08:30:18 UTC", "User": "root" }, "Author": "Chi-Kuang Yeh [aut, cre] (ORCID:\n),\nJulie Zhou [aut, ctb],\nJason Hou-Liu [ctb]", "Maintainer": "Chi-Kuang Yeh ", "MD5sum": "54370e96e4e8e9fc3e94095305d2643d", "_user": "chikuang", "_type": "src", "_file": "SLSEdesign_0.1.0.tar.gz", "_fileid": "611e91f89b4db270ba9c6625bf5f489ad011b27f8225fffc1011008fca922012", "_filesize": 455577, "_sha256": "611e91f89b4db270ba9c6625bf5f489ad011b27f8225fffc1011008fca922012", "_created": "2026-06-03T08:30:18.000Z", "_published": "2026-06-03T08:33:42.655Z", "_distro": "noble", "_jobs": [ { "job": 79253312578, "time": 164, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "7379559977" }, { "job": 79253312617, "time": 161, "config": "linux-release-x86_64", "r": "4.6.0", "check": "OK", "artifact": "7379558880" }, { "job": 79253312598, "time": 120, "config": "macos-oldrel-arm64", "r": "4.5.3", "check": "OK", "artifact": "7379545193" }, { "job": 79253312608, "time": 122, "config": "macos-release-arm64", "r": "4.6.0", "check": "OK", "artifact": "7379545942" }, { "job": 79252662064, "time": 221, "config": "source", "r": "4.6.0", 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random daydreamer.", "uuid": 14302203, "orcid": "0000-0001-7057-2096" }, "_registered": true, "_dependencies": [ { "package": "CVXR", "version": ">= 1.8.1", "role": "Imports" }, { "package": "knitr", "role": "Suggests" }, { "package": "rmarkdown", "role": "Suggests" }, { "package": "testthat", "version": ">= 3.0.0", "role": "Suggests" } ], "_owner": "chikuang", "_selfowned": true, "_usedby": 0, "_updates": [ { "week": "2025-23", "n": 5 }, { "week": "2026-10", "n": 2 }, { "week": "2026-13", "n": 2 }, { "week": "2026-14", "n": 2 } ], "_tags": [], "_topics": [ "convex-optimization", "cvx", "design-of-experiments", "least-squares", "optimal-designs" ], "_stars": 0, "_contributors": [ { "user": "chikuang", "count": 108, "uuid": 14302203 } ], "_userbio": { "uuid": 14302203, "type": "user", "name": "Chi-Kuang Yeh", "description": "A random daydreamer." }, "_downloads": { "count": 1966, "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/SLSEdesign" }, "_devurl": 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"Calculate the loss function of the A-, c- or D-optimal design", "topics": [ "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", "_rundeps": [ "backports", "checkmate", "clarabel", "cli", "CVXR", "gmp", "highs", "lattice", "Matrix", "osqp", "Rcpp", "RcppEigen", "S7", "scs", "slam" ], "_vignettes": [ { "source": "SLSEdesign.Rmd", "filename": "SLSEdesign.html", "title": "SLSEdesign", "author": "| Chi-Kuang Yeh and Julie Zhou | Georgia State University and University of Victoria", "engine": "knitr::rmarkdown", "headings": [ "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", "commits": 12 } ], "_score": 4.594613509160098, "_indexed": true, "_nocasepkg": "slsedesign", "_universes": [ "chikuang" ], "_binaries": [ { "r": "4.7.0", "os": "linux", "version": "0.1.0", "date": "2026-06-03T08:32:50.000Z", "distro": "noble", "commit": "3b4ef8848256c015e2f109814e5b6e6d6062fbaf", "fileid": "77badaaf9250239b8e870a064af7fc8ec87e6a202aa91abdeb67192a8364b65d", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/chikuang/actions/runs/26872936004" }, { "r": 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