mfrmr: Estimation and Diagnostics for Many-Facet Measurement Models
Native R implementation of many-facet ordered-response measurement models with arbitrary facet counts, rating-scale and partial-credit parameterizations, a bounded generalized partial-credit extension, and both marginal and joint maximum likelihood estimation. The package provides a fit / diagnose / report pipeline covering anchoring, linking, bias and differential-functioning screening, and publication-oriented reporting summaries, with reproducibility manifests for replay. See 'Andrich' (1978) <doi:10.1007/BF02293814>, 'Masters' (1982) <doi:10.1007/BF02296272>, and 'Muraki' (1992) <doi:10.1177/014662169201600206> for the underlying ordered-response models.
| Version: | 0.2.0 |
| Depends: | R (≥ 4.1) |
| Imports: | cli, dplyr, grDevices, graphics, tidyr, tibble, purrr, stringr, psych, lifecycle, rlang, methods, stats, utils |
| LinkingTo: | cpp11 |
| Suggests: | testthat (≥ 3.0.0), covr, knitr, rmarkdown, igraph, lme4, digest, kableExtra, flextable, future.apply, mirt, TAM, eRm |
| Published: | 2026-05-16 |
| DOI: | 10.32614/CRAN.package.mfrmr |
| Author: | Ryuya Komuro 
[aut, cre, cph] |
| Maintainer: | Ryuya Komuro <ryuya.komuro.c4 at tohoku.ac.jp> |
| BugReports: | https://github.com/Ryuya-dot-com/mfrmr/issues |
| License: | MIT + file LICENSE |
| URL: | https://github.com/Ryuya-dot-com/mfrmr |
| NeedsCompilation: | yes |
| Language: | en |
| Citation: | mfrmr citation info |
| Materials: | README, NEWS |
| CRAN checks: | mfrmr results |
Documentation:
| Reference manual: | mfrmr.html , mfrmr.pdf |
| Vignettes: |
Migrating from Facets to mfrmr (source, R code) GPCM scope and current limitations (source, R code) mfrmr Linking and DFF (source, R code) MML estimation and marginal-fit diagnostics (source, R code) mfrmr Reporting and APA (source, R code) mfrmr Visual Diagnostics (source, R code) mfrmr Workflow (source, R code) |
Downloads:
| Package source: | mfrmr_0.2.0.tar.gz |
| Windows binaries: | r-devel: mfrmr_0.1.5.zip, r-release: mfrmr_0.1.5.zip, r-oldrel: mfrmr_0.1.5.zip |
| macOS binaries: | r-release (arm64): mfrmr_0.2.0.tgz, r-oldrel (arm64): mfrmr_0.2.0.tgz, r-release (x86_64): mfrmr_0.2.0.tgz, r-oldrel (x86_64): mfrmr_0.2.0.tgz |
| Old sources: | mfrmr archive |
Linking:
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