Provides functions to perform exploratory factor analysis (EFA) procedures and compare their solutions. The goal is to provide state-of-the-art factor retention methods and a high degree of flexibility in the EFA procedures. This way, for example, implementations from R 'psych' and 'SPSS' can be compared. Moreover, functions for Schmid-Leiman transformation and the computation of omegas are provided. To speed up the analyses, some of the iterative procedures, like principal axis factoring (PAF), are implemented in C++.
| Version: | 0.4.5 |
| Depends: | R (≥ 3.6.0) |
| Imports: | lavaan, psych, crayon, stringr, stats, ggplot2, tibble, magrittr, dplyr, cli, Rcpp, viridisLite, graphics, future.apply, future, GPArotation, checkmate, tidyr, progressr, progress, rlang |
| LinkingTo: | Rcpp, RcppArmadillo |
| Suggests: | testthat, knitr, rmarkdown, microbenchmark |
| Published: | 2024-12-22 |
| DOI: | 10.32614/CRAN.package.EFAtools |
| Author: | Markus Steiner [aut, cre], Silvia Grieder [aut], William Revelle [ctb], Max Auerswald [ctb], Morten Moshagen [ctb], John Ruscio [ctb], Brendan Roche [ctb], Urbano Lorenzo-Seva [ctb], David Navarro-Gonzalez [ctb] |
| Maintainer: | Markus Steiner <markus.d.steiner at gmail.com> |
| BugReports: | https://github.com/mdsteiner/EFAtools/issues |
| License: | GPL-3 |
| URL: | https://github.com/mdsteiner/EFAtools |
| NeedsCompilation: | yes |
| Citation: | EFAtools citation info |
| Materials: | README NEWS |
| CRAN checks: | EFAtools results [issues need fixing before 2025-03-19] |
| Reference manual: | EFAtools.pdf |
| Vignettes: |
EFAtools (source, R code) Replicate_SPSS_psych (source, R code) |
| Package source: | EFAtools_0.4.5.tar.gz |
| Windows binaries: | r-devel: EFAtools_0.4.5.zip, r-release: EFAtools_0.4.5.zip, r-oldrel: EFAtools_0.4.5.zip |
| macOS binaries: | r-devel (arm64): EFAtools_0.4.5.tgz, r-release (arm64): EFAtools_0.4.5.tgz, r-oldrel (arm64): EFAtools_0.4.5.tgz, r-devel (x86_64): EFAtools_0.4.5.tgz, r-release (x86_64): EFAtools_0.4.5.tgz, r-oldrel (x86_64): EFAtools_0.4.5.tgz |
| Old sources: | EFAtools archive |
| Reverse imports: | EFA.dimensions |
| Reverse suggests: | FAfA |
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