Package: fmi Title: Hierarchical Permutation Tests for Functional Measurement Invariance Description: 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) ,5 Yao, F., Müller, H. G., & Wang, J. L. (2005) , and Lee, K. Y., & Li, L. (2022) . Version: 0.1.7 Authors@R: person("Hyeri", "Kim", email = "gpfl3616@naver.com", role = c("aut", "cre")) License: MIT + file LICENSE Encoding: UTF-8 RoxygenNote: 7.3.3 Imports: dplyr, ggplot2, knitr, magrittr, methods, purrr, refund, stats, tibble, tidyr, utils Suggests: fda, rmarkdown VignetteBuilder: knitr NeedsCompilation: no Packaged: 2026-06-16 11:24:51 UTC; root Author: Hyeri Kim [aut, cre] Maintainer: Hyeri Kim Depends: R (>= 4.1.0) Repository: https://cran.r-universe.dev Date/Publication: 2025-11-17 21:20:07 UTC RemoteUrl: https://github.com/cran/fmi RemoteRef: HEAD RemoteSha: 4271deb1a8743d68d33f55fb4ee97c085aeac12d