Package: DIFplus 1.1
DIFplus: Multilevel Mantel-Haenszel Statistics for Differential Item Functioning Detection
Clustered or multilevel data structures are common in the assessment of differential item functioning (DIF), particularly in the context of large-scale assessment programs. This package allows users to implement extensions of the Mantel-Haenszel DIF detection procedures in the presence of multilevel data based on the work of Begg (1999) <doi:10.1111/j.0006-341X.1999.00302.x>, Begg & Paykin (2001) <doi:10.1080/00949650108812115>, and French & Finch (2013) <doi:10.1177/0013164412472341>.
Authors:
DIFplus_1.1.tar.gz
DIFplus_1.1.zip(r-4.7-any)DIFplus_1.1.zip(r-4.6-any)DIFplus_1.1.zip(r-4.5-any)
DIFplus_1.1.tgz(r-4.6-any)DIFplus_1.1.tgz(r-4.5-any)
DIFplus_1.1.tar.gz(r-4.7-any)DIFplus_1.1.tar.gz(r-4.6-any)
DIFplus_1.1.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION
card.svg |card.png
DIFplus/json (API)
| # Install 'DIFplus' in R: |
| install.packages('DIFplus', repos = c('https://daiscode.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/daiscode/difplus/issues
Pkgdown/docs site:https://daiscode.github.io
- data.adult - Data Example
- data.adult.revised - Modified data.adult by removing all strata with zero marginal means.
- data.ordinal - Data Example
Last updated from:88424a4f33. Checks:7 NOTE, 2 OK. Indexed: yes.
| Target | Result | Time | Files | Syslog |
|---|---|---|---|---|
| linux-devel | NOTE | 141 | ||
| source / vignettes | OK | 196 | ||
| linux-release | NOTE | 131 | ||
| macos-release | NOTE | 174 | ||
| macos-oldrel | NOTE | 197 | ||
| windows-devel | NOTE | 107 | ||
| windows-release | NOTE | 95 | ||
| windows-oldrel | NOTE | 97 | ||
| wasm-release | OK | 114 |
Exports:ContigencyTablesML.DIF
Dependencies:Ameliabackportsbitbit64bootbroomclicliprcodetoolscpp11crayondplyrforcatsforeachforeigngenericsglmnetgluehavenhmsiteratorsjomolatticelifecyclelme4magrittrMASSMatrixmiceminqamitmlnlmenloptrnnetnumDerivordinalpanpillarpkgconfigplyrprettyunitsprogresspurrrR6rbibutilsRcppRcppArmadilloRcppEigenRdpackreadrreformulasrlangrpartshapestringistringrsurvivalTestDataImputationtibbletidyrtidyselecttzdbucminfutf8vctrsvroomwithr
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| Function to create contigency tables | ContigencyTables |
| Data Example (binary) | data.adult |
| Modified data.adult by removing all strata with zero marginal means. | data.adult.revised |
| Data Example (Ordinal) | data.ordinal |
| Main function to compute adjusted Mantel-Haenszel statistics | ML.DIF |
