| Title: | Factor Analysis for All |
| Version: | 1.1 |
| Date: | 2026-04-30 |
| Description: | Provides a comprehensive Shiny-based graphical user interface for conducting a wide range of factor analysis procedures. 'FAfA' (Factor Analysis for All) guides users through data uploading, assumption checking (descriptives, collinearity, multivariate normality, outliers), data wrangling (variable exclusion, data splitting), factor retention analysis (e.g., Parallel Analysis, Hull method, EGA), Exploratory Factor Analysis (EFA) with various rotation and extraction methods, Confirmatory Factor Analysis (CFA) for model testing, Reliability Analysis (e.g., Cronbach's Alpha, McDonald's Omega), Measurement Invariance testing across groups, and item weighting techniques. The application leverages established R packages such as 'lavaan' and 'psych' to perform these analyses, offering an accessible platform for researchers and students. Results are presented in user-friendly tables and plots, with options for downloading outputs. |
| License: | MIT + file LICENSE |
| URL: | https://github.com/AFarukKILIC/FAfA |
| BugReports: | https://github.com/AFarukKILIC/FAfA/issues |
| Imports: | Amelia, EFA.MRFA, EFA.dimensions, EFAtools, EGAnet, MBESS, bsicons, bslib, config, dplyr, gtools, ggcorrplot, ggplot2, golem, grDevices, graphics, haven, lavaan, magrittr, mctest, mice, missForest, moments, mvnormalTest, naniar, pastecs, psych, psychometric, readxl, rlang, semPlot, semTools, shiny, shinycssloaders, sirt, stats, tools, qgraph, utils |
| Suggests: | spelling, testthat (≥ 3.0.0) |
| Config/testthat/edition: | 3 |
| Encoding: | UTF-8 |
| Language: | en-US |
| RoxygenNote: | 7.3.3 |
| NeedsCompilation: | no |
| Packaged: | 2026-05-03 13:49:39 UTC; Faruk |
| Author: | Abdullah Faruk KILIC [aut, cre], Ahmet Caliskan [aut] |
| Maintainer: | Abdullah Faruk KILIC <afarukkilic@trakya.edu.tr> |
| Depends: | R (≥ 4.1.0) |
| Repository: | CRAN |
| Date/Publication: | 2026-05-03 14:50:07 UTC |
Print an itemrest result.
Description
Print an itemrest result.
Usage
## S3 method for class 'itemrest_result'
print(x, report = "clean", ...)
Arguments
x |
Object of class itemrest_result. |
report |
Report scope: clean or all. |
... |
Not used. |
Value
Invisibly returns x.
Run the Shiny Application
Description
This function launches the Shiny application.
It uses default options for shinyApp and golem.
Usage
run_app()