{ "_id": "6a1bfef71d7bb097a0a28cfc", "Package": "dcm2", "Type": "Package", "Title": "Calculating the M2 Model Fit Statistic for Diagnostic\nClassification Models", "Version": "1.0.2.9000", "Authors@R": "c(person(given = \"Jeffrey\",\nfamily = \"Hoover\",\nrole = c(\"aut\", \"cre\"),\nemail = \"jeffrey.c.hoover@gmail.com\",\ncomment = c(ORCID = \"0000-0002-0276-0308\")),\nperson(given = \"W. Jake\",\nfamily = \"Thompson\",\nrole = c(\"aut\"),\nemail = \"wjakethompson@gmail.com\",\ncomment = c(ORCID = \"0000-0001-7339-0300\")),\nperson(given = \"Wenchao\",\nfamily = \"Ma\",\nrole = c(\"ctb\"),\nemail = \"wenchao.ma@ua.edu\",\ncomment = c(\"Author of Mord.cpp\")),\nperson(\"University of Kansas\", role = \"cph\"))", "Description": "A collection of functions for calculating the M2 model fit\nstatistic for diagnostic classification models as described by\nLiu et al. (2016) . These\nfunctions provide multiple sources of information for model fit\naccording to the M2 statistic, including the M2 statistic, the\n*p* value for that M2 statistic, and the Root Mean Square Error\nof Approximation based on the M2 statistic.", "License": "GPL-3", "URL": "https://github.com/atlas-aai/dcm2", "BugReports": "https://github.com/atlas-aai/dcm2/issues", "Config/testthat/edition": "3", "Encoding": "UTF-8", "LazyData": "true", "Roxygen": "list(markdown = TRUE)", "RoxygenNote": "7.2.3", "Language": "en-US", "NeedsCompilation": "yes", "VignetteBuilder": "knitr", "Config/pak/sysreqs": "libicu-dev", "Repository": "https://atlas-aai.r-universe.dev", "Date/Publication": "2024-04-29 15:26:31 UTC", "RemoteUrl": "https://github.com/atlas-aai/dcm2", "RemoteRef": "HEAD", "RemoteSha": "b156764ddda3995b1945c671a67f6645268e39eb", "Packaged": { "Date": "2026-05-31 09:17:18 UTC", "User": "root" }, "Author": "Jeffrey Hoover [aut, cre] (ORCID:\n),\nW. Jake Thompson [aut] (ORCID: ),\nWenchao Ma [ctb] (Author of Mord.cpp),\nUniversity of Kansas [cph]", "Maintainer": "Jeffrey Hoover ", "MD5sum": "40d4d785e1f239ff37bf06d370406b24", "_user": "atlas-aai", "_type": "src", "_file": "dcm2_1.0.2.9000.tar.gz", "_fileid": "765ad6599a440c90d79b620815936455657b3635f2b6ccfccc0596e48fd1aecf", "_filesize": 168512, "_sha256": "765ad6599a440c90d79b620815936455657b3635f2b6ccfccc0596e48fd1aecf", "_created": "2026-05-31T09:17:18.000Z", "_published": "2026-05-31T09:27:19.246Z", "_distro": "noble", "_jobs": [ { "job": 78714816066, "time": 157, "config": "linux-devel-arm64", "r": "4.7.0", "check": "OK", "artifact": "7315554197" }, { "job": 78714816055, "time": 177, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "7315556166" }, { "job": 78714816061, "time": 157, "config": "linux-release-arm64", "r": "4.6.0", "check": "OK", "artifact": "7315554186" }, { "job": 78714816070, "time": 160, "config": "linux-release-x86_64", "r": "4.6.0", "check": "OK", "artifact": "7315554469" }, { "job": 78714816062, "time": 178, "config": "macos-oldrel-arm64", "r": "4.5.3", "check": "OK", "artifact": "7315553833" }, { "job": 78714816072, "time": 531, "config": "macos-oldrel-x86_64", "r": "4.5.3", "check": "OK", "artifact": "7315589553" }, { "job": 78714816057, "time": 138, "config": "macos-release-arm64", "r": "4.6.0", "check": "OK", "artifact": "7315549981" }, { "job": 78714816056, "time": 240, "config": "macos-release-x86_64", "r": "4.6.0", "check": "OK", "artifact": "7315561028" }, { "job": 78714586877, "time": 256, "config": "source", "r": "4.6.0", "check": "OK", "artifact": "7315536263" }, { "job": 78714816048, "time": 135, "config": "wasm-release", "r": "4.6.0", "check": "OK", "artifact": "7315551715" }, { "job": 78714816096, "time": 262, "config": "windows-devel", "r": "4.7.0", "check": "OK", "artifact": "7315565748" }, { "job": 78714816069, "time": 109, "config": "windows-oldrel", "r": "4.5.3", "check": "OK", "artifact": "7315548988" }, { "job": 78714816067, "time": 130, "config": "windows-release", "r": "4.6.0", "check": "OK", "artifact": "7315551218" } ], "_buildurl": "https://github.com/r-universe/atlas-aai/actions/runs/26708614075", "_status": "success", "_host": "GitHub-Actions", "_upstream": "https://github.com/atlas-aai/dcm2", "_commit": { "id": "b156764ddda3995b1945c671a67f6645268e39eb", "author": "JeffreyCHoover <43454055+JeffreyCHoover@users.noreply.github.com>", "committer": "GitHub ", "message": "Merge pull request #8 from atlas-aai/prepping-for-r-dcm-org\n\nPrepping for r dcm org", "time": 1714404391 }, "_maintainer": { "name": "Jeffrey Hoover", "email": "jeffrey.c.hoover@gmail.com", "login": "jeffreychoover", "description": "", "uuid": 43454055, "orcid": "0000-0002-0276-0308" }, "_registered": true, "_dependencies": [ { "package": "R", "version": ">= 3.6", "role": "Depends" }, { "package": "Rcpp", "role": "LinkingTo" }, { "package": "RcppArmadillo", "version": ">= 0.9.800.1.0", "role": "LinkingTo" }, { "package": "dplyr", "version": ">= 0.8.4", "role": "Imports" }, { "package": "glue", "version": ">= 1.4.2", "role": "Imports" }, { "package": "magrittr", "version": ">= 1.5", "role": "Imports" }, { "package": "methods", "version": ">= 4.1.0", "role": "Imports" }, { "package": "modelr", "version": ">= 0.1.8", "role": "Imports" }, { "package": "purrr", "version": ">= 0.3.3", "role": "Imports" }, { "package": "Rcpp", "role": "Imports" }, { "package": "rlang", "version": ">= 0.4.11", "role": "Imports" }, { "package": "stringr", "version": ">= 1.4.0", "role": "Imports" }, { "package": "tibble", "version": ">= 2.1.3", "role": "Imports" }, { "package": "tidyr", "version": ">= 1.1.4", "role": "Imports" }, { "package": "covr", "role": "Suggests" }, { "package": "GDINA", "role": "Suggests" }, { "package": "knitr", "role": "Suggests" }, { "package": "rmarkdown", "role": "Suggests" }, { "package": "roxygen2", "role": "Suggests" }, { "package": "spelling", "role": "Suggests" }, { "package": "testthat", "version": ">= 2.1.0", "role": "Suggests" } ], "_owner": "atlas-aai", "_selfowned": true, "_usedby": 1, "_updates": [], "_tags": [], "_stars": 0, "_contributors": [ { "user": "jeffreychoover", "count": 104, "uuid": 43454055 }, { "user": "wjakethompson", "count": 29, "uuid": 6980750 } ], "_userbio": { "uuid": 43383684, "type": "organization", "name": "Accessible Teaching, Learning, and Assessment Systems", "description": "ATLAS promotes learning by creating accessible and academically rigorous technology-based learning and assessment systems." }, "_downloads": { "count": 200, "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/dcm2" }, "_devurl": "https://github.com/atlas-aai/dcm2", "_searchresults": 3, "_topics": [ "cpp" ], "_rbuild": "4.6.0", "_assets": [ "extra/citation.cff", "extra/citation.html", "extra/citation.json", "extra/citation.txt", "extra/contents.json", "extra/dcm2.html", "extra/NEWS.html", "extra/NEWS.txt", "extra/readme.html", "extra/readme.md", "manual.pdf" ], "_homeurl": "https://github.com/atlas-aai/dcm2", "_realowner": "atlas-aai", "_cranurl": true, "_releases": [ { "version": "1.0.2", "date": "2023-03-21" } ], "_exports": [ ":=", ".data", "%>%", "as_binary", "as_label", "as_name", "calc_m2", "enquo", "enquos", "fit_m2", "inv_logit", "logit" ], "_datasets": [ { "name": "data_att1", "title": "Simulated Data for a Single Attribute Assessment", "object": "data_att1", "class": [ "list" ], "fields": [], "table": false, "tojson": true }, { "name": "sample_data", "title": "Simulated Data for Testing Functions", "object": "sample_data", "class": [ "list" ], "fields": [], "table": false, "tojson": true } ], "_help": [ { "page": "as_binary", "title": "Make Binary Profiles", "topics": [ "as_binary" ] }, { "page": "calc_m2", "title": "Calculate the M2", "topics": [ "calc_m2" ] }, { "page": "data_att1", "title": "Simulated Data for a Single Attribute Assessment", "topics": [ "data_att1" ] }, { "page": "fit_m2", "title": "Model Fit M2 Calculations", "topics": [ "fit_m2" ] }, { "page": "log_odds", "title": "Log-odds Transformation", "topics": [ "inv_logit", "logit", "log_odds" ] }, { "page": "sample_data", "title": "Simulated Data for Testing Functions", "topics": [ "sample_data" ] } ], "_readme": "https://github.com/atlas-aai/dcm2/raw/HEAD/README.md", "_rundeps": [ "backports", "broom", "cli", "cpp11", "dplyr", "generics", "glue", "lifecycle", "magrittr", "modelr", "pillar", "pkgconfig", "purrr", "R6", "Rcpp", "RcppArmadillo", "rlang", "stringi", "stringr", "tibble", "tidyr", "tidyselect", "utf8", "vctrs", "withr" ], "_sysdeps": [ { "shlib": "libstdc++", "package": "libstdc++6", "source": "gcc", "version": "14.2.0-4ubuntu2~24.04.1", "name": "c++", "homepage": "http://gcc.gnu.org/", "description": "GNU Standard C++ Library v3" } ], "_vignettes": [ { "source": "dcm2.Rmd", "filename": "dcm2.html", "title": "Using dcm2", "engine": "knitr::rmarkdown", "headings": [ "Usage", "References" ], "created": "2024-04-29 15:26:31", "modified": "2024-04-29 15:26:31", "commits": 1 } ], "_score": 4.176091259055681, "_indexed": true, "_nocasepkg": "dcm2", "_universes": [ "atlas-aai", "jeffreychoover" ], "_binaries": [ { "r": "4.7.0", "os": "linux", "version": "1.0.2.9000", "date": "2026-05-31T09:20:13.000Z", "distro": "noble", "arch": "aarch64", "commit": "b156764ddda3995b1945c671a67f6645268e39eb", "fileid": "5bd0ad3c8d4e5ee799a8fa1a95a5488c78ba0eec9c400a4ed51ce34faa20c494", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/atlas-aai/actions/runs/26708614075" }, { "r": "4.7.0", "os": "linux", "version": "1.0.2.9000", "date": "2026-05-31T09:20:26.000Z", "distro": "noble", "arch": "x86_64", "commit": "b156764ddda3995b1945c671a67f6645268e39eb", "fileid": "65ab5bfc060fd2476459e0737c62a22ca38ee0288dc7f79121c5c2556413c90b", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/atlas-aai/actions/runs/26708614075" }, { "r": "4.6.0", "os": "linux", "version": "1.0.2.9000", "date": "2026-05-31T09:20:12.000Z", "distro": "noble", "arch": "aarch64", "commit": "b156764ddda3995b1945c671a67f6645268e39eb", "fileid": "46a081405067c8e968e9f1e5a4508f9949a8eb2a38509d11c00026dbc76b7fa1", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/atlas-aai/actions/runs/26708614075" }, { "r": "4.6.0", "os": "linux", "version": "1.0.2.9000", "date": "2026-05-31T09:20:13.000Z", "distro": "noble", "arch": "x86_64", "commit": "b156764ddda3995b1945c671a67f6645268e39eb", "fileid": "3edf8b5f0c2fcbd7d91943675513605259e3a28e876145c5ad6b28581c2c813e", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/atlas-aai/actions/runs/26708614075" }, { "r": "4.5.3", "os": "mac", "version": "1.0.2.9000", "date": "2026-05-31T09:20:17.000Z", "arch": "aarch64", "commit": "b156764ddda3995b1945c671a67f6645268e39eb", "fileid": "e401b57da03c8f9dca8cd088989fdbb035854de3bf996322d9dd213866ec4235", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/atlas-aai/actions/runs/26708614075" }, { "r": "4.5.3", "os": "mac", "version": "1.0.2.9000", "date": "2026-05-31T09:24:32.000Z", "arch": "x86_64", "commit": "b156764ddda3995b1945c671a67f6645268e39eb", "fileid": "c7eaf9c83e541ae76c0a88e159c8f0713945452eb531b19cac05907cdec56142", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/atlas-aai/actions/runs/26708614075" }, { "r": "4.6.0", "os": "mac", "version": "1.0.2.9000", "date": "2026-05-31T09:19:41.000Z", "arch": "aarch64", "commit": "b156764ddda3995b1945c671a67f6645268e39eb", "fileid": "95512cb3e461dc9ee2d68115df0f9c474ebdbc030fd7c46ba8bb63d3c01c26f9", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/atlas-aai/actions/runs/26708614075" }, { "r": "4.6.0", "os": "mac", "version": "1.0.2.9000", "date": "2026-05-31T09:20:56.000Z", "arch": "x86_64", "commit": "b156764ddda3995b1945c671a67f6645268e39eb", "fileid": "3294f98e2caa5b4a3c941c660af6ca1ce66b27ad3fea132af103a7535d69bb99", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/atlas-aai/actions/runs/26708614075" }, { "r": "4.6.0", "os": "wasm", "version": "1.0.2.9000", "date": "2026-05-31T09:20:15.000Z", "arch": "emscripten", "commit": "b156764ddda3995b1945c671a67f6645268e39eb", "fileid": "ee40dc4650e3e8d0611becb3ba0bcf47a7c30056862b27b0e1ad00dacb7411d7", "status": "success", "buildurl": "https://github.com/r-universe/atlas-aai/actions/runs/26708614075" }, { "r": "4.7.0", "os": "win", "version": "1.0.2.9000", "date": "2026-05-31T09:19:55.000Z", "arch": "x86_64", "commit": "b156764ddda3995b1945c671a67f6645268e39eb", "fileid": "d2944e97711a31f3c27c07a1abdc1954dea84f3d8e54c64851abc802b9c39e74", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/atlas-aai/actions/runs/26708614075" }, { "r": "4.5.3", "os": "win", "version": "1.0.2.9000", "date": "2026-05-31T09:19:08.000Z", "arch": "x86_64", "commit": "b156764ddda3995b1945c671a67f6645268e39eb", "fileid": "f60d554d7197235b08a9b0820ff383ae864a883eb27b7e7d7f68538a8fe61c7b", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/atlas-aai/actions/runs/26708614075" }, { "r": "4.6.0", "os": "win", "version": "1.0.2.9000", "date": "2026-05-31T09:19:16.000Z", "arch": "x86_64", "commit": "b156764ddda3995b1945c671a67f6645268e39eb", "fileid": "837110ec09e05d829b73de2cd5c64919af6bf665a77fe022cf0152cf92029a1d", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/atlas-aai/actions/runs/26708614075" } ] }