Title: Exploratory Factor Analysis Functions for Assessing
        Dimensionality
Package: EFA.dimensions
Type: Package
Version: 0.1.8.8
Date: 2026-07-21
Authors@R: person(given = c("Brian", "P."), 
                  family = "O'Connor", 
                  role =c("aut","cre"), 
                  email="brian.oconnor@ubc.ca" )
Author: Brian P. O'Connor [aut, cre]
Maintainer: Brian P. O'Connor  <brian.oconnor@ubc.ca>
Description: Functions for an assortment of factor analysis-related
    procedures, including eleven procedures for determining the number of 
    factors; for factor analysis with multiple options for methods of extraction 
    and rotation; for bifactor analysis; for extension factor analysis; 
    options for running the analyses using either raw data
    or correlation matrices as input and with options 
    for conducting the analyses using Pearson correlations, 
    Kendall correlations, Spearman correlations, gamma correlations, or polychoric 
    correlations; wrapper 'lavaan'-based functions for factorial invariance 
    and exploratory structural equation modeling; 
    functions for the factorability of a correlation matrix,
    for the congruences between factors from different datasets, for the 
    assessment of local independence, for the assessment of factor solution 
    complexity, for internal consistency, and for correcting Pearson correlation 
    coefficients for attenuation due to unreliability.
    Auerswald & Moshagen (2019, ISSN:1939-1463);
    Field, Miles, & Field (2012, ISBN:978-1-4462-0045-2);
    Mulaik (2010, ISBN:978-1-4200-9981-2);
    O'Connor (2000, <doi:10.3758/bf03200807>);
    O'Connor (2001, ISSN:0146-6216).
Imports: stats, psych, polycor, EFAtools, utils, mirt, GPArotation,
        lavaan, semTools
Suggests: lattice, knitr, rmarkdown
VignetteBuilder: knitr
LazyLoad: yes
LazyData: yes
License: GPL (>= 2)
NeedsCompilation: no
Packaged: 2026-07-21 17:25:03 UTC; brianoconnor
Repository: CRAN
Date/Publication: 2026-07-21 22:40:10 UTC
Built: R 4.7.0; ; 2026-07-24 04:57:00 UTC; windows
