fmi: Hierarchical Permutation Tests for Functional Measurement Invariance

Provides a suite of functions to test for Functional Measurement Invariance (FMI) between two groups. Implements hierarchical permutation tests for configural, metric, and scalar invariance, adapting concepts from Multi-Group Confirmatory Factor Analysis (MGCFA) to functional data. Methods are based on concepts from: Meredith, W. (1993) <doi:10.1007/BF02294825>,5 Yao, F., Müller, H. G., & Wang, J. L. (2005) <doi:10.1198/016214504000001745>, and Lee, K. Y., & Li, L. (2022) <doi:10.1111/rssb.12471>.

Version:	0.1.7
Depends:	R (≥ 4.1.0)
Imports:	dplyr, ggplot2, knitr, magrittr, methods, purrr, refund, stats, tibble, tidyr, utils
Suggests:	fda, rmarkdown
Published:	2025-11-17
DOI:	10.32614/CRAN.package.fmi (may not be active yet)
Author:	Hyeri Kim [aut, cre]
Maintainer:	Hyeri Kim <gpfl3616 at naver.com>
License:	MIT + file LICENSE
NeedsCompilation:	no
Materials:	NEWS
CRAN checks:	fmi results

Documentation:

Reference manual:	fmi.html , fmi.pdf
Vignettes:	Introduction to the 'fmi' Package (source, R code)

Downloads:

Package source:	fmi_0.1.7.tar.gz
Windows binaries:	r-devel: not available, r-release: not available, r-oldrel: not available
macOS binaries:	r-release (arm64): not available, r-oldrel (arm64): not available, r-release (x86_64): not available, r-oldrel (x86_64): fmi_0.1.7.tgz

Linking:

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