Package: epmfd 1.1.1
epmfd: Exploratory and Person/Item Misfit Diagnostics for Polytomous Data
Analysis of items and persons in data. To identify and remove person misfit in polytomous item-response data using either 'mokken' or a graded response model (GRM, via 'mirt'). Provides automatic thresholds, visual diagnostics (2D/3D), and export utilities. Methods build on Mokken scaling as in Mokken (1971, ISBN:9789027968821) and on the graded response model of Samejima (1969) <doi:10.1007/BF03372160>.
Authors:
epmfd_1.1.1.tar.gz
epmfd_1.1.1.zip(r-4.7)epmfd_1.1.1.zip(r-4.6)epmfd_1.1.1.zip(r-4.5)
epmfd_1.1.1.tgz(r-4.6-any)epmfd_1.1.1.tgz(r-4.5-any)
epmfd_1.1.1.tar.gz(r-4.7-any)epmfd_1.1.1.tar.gz(r-4.6-any)
epmfd_1.1.1.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION |NEWS
card.svg |card.png
epmfd/json (API)
| # Install 'epmfd' in R: |
| install.packages('epmfd', repos = c('https://hsnbulut.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/hsnbulut/epmfd/issues
- sampledata - Example Polytomous Response Data
Last updated from:9ba4ea8024. Checks:9 OK. Indexed: yes.
| Target | Result | Time | Files | Syslog |
|---|---|---|---|---|
| linux-devel-x86_64 | OK | 153 | ||
| source / vignettes | OK | 200 | ||
| linux-release-x86_64 | OK | 170 | ||
| macos-release-arm64 | OK | 118 | ||
| macos-oldrel-arm64 | OK | 86 | ||
| windows-devel | OK | 103 | ||
| windows-release | OK | 96 | ||
| windows-oldrel | OK | 99 | ||
| wasm-release | OK | 503 |
Exports:clean_epmfdexport_epmfdload_epmfdmisfit_epmfdplot_misfitscale_epmfd
Dependencies:admiscashaudiobackportsbase64encbeeprbitbit64bitopsbriobslibcachemcallrcheckmateclassclicliprclustercodetoolscolorspacecpp11crayondata.tabledcurverDerivdescdeSolvediffobjdigestdplyre1071evaluateexpmfarverfastmapfdafdsFNNfontawesomeforeignFormulafsfuturefuture.applygenericsggplot2globalsglueGPArotationgridExtragtablehdrcdehighrHmischmshtmlTablehtmltoolshtmlwidgetsirtoysisobandjquerylibjsonlitekernlabKernSmoothknitrkslabelinglatticelifecyclelistenvlocfitltmmagrittrMASSMatrixmclustmemoisemgcvmimemiraimirtmokkenmsmmulticoolmvtnormnanonextnlmennetotelparallellypbapplypcaPPPerFitpermutepillarpkgbuildpkgconfigpkgloadpoLCApolycorpracmapraiseprettyunitsprocessxprogressprogressrproxypsqs2R.methodsS3R.ooR.utilsR6rainbowrappdirsRColorBrewerRcppRcppArmadilloRcppParallelRCurlreadrrlangrmarkdownrpartrprojrootrstudioapiS7sassscalesscatterplot3dsessioninfoSimDesignsmsplines2stringfishstringistringrsurvivaltestthattibbletidyselecttinytextzdbutf8vctrsveganviridisLitevroomwaldowithrxfunyaml
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| Remove misfitting persons from an epmfd_misfit object | clean_epmfd |
| Export epmfd objects to disk | export_epmfd |
| Load and validate raw data for the epmfd workflow | load_epmfd |
| Compute person-fit statistics (polytomous data) | misfit_epmfd |
| Plot methods for epmfd objects | plot.epmfd_clean plot.epmfd_misfit plot.epmfd_scaled plot_epmfd |
| Plot person misfit in 2D/3D using stored thresholds | plot_misfit |
| Print Method for epmfd_misfit Objects | print.epmfd_misfit |
| Example Polytomous Response Data | sampledata |
| Scale polytomous item responses | scale_epmfd |
| Summary method for 'epmfd_clean' objects | summary.epmfd_clean |
