Cronbach's alpha | Standardized Cronbach's alpha | Omega-total | Omega-hierarchical | Multiple versions of omega-total and omega-hierarchical | Explained Common Variance (ECV & IECV) | Coefficient H | ARPB -- Average Relative Parameter Bias | FD -- factor determinacy index | PUC -- percent of uncontaminated correlations | Fit coefficients: | rmsr | GFI | CAF | RMSEA | TLI | CFI | MFI | AIC | CAIC | BIC | SABIC | References / Sources
This package is considered a duplicate. The official version of this package is found at:https://bpoconnor.r-universe.dev/EFA.dimensions
Package: EFA.dimensions 0.1.8.8
Brian P. OConnor
EFA.dimensions: Exploratory Factor Analysis Functions for Assessing Dimensionality
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).
Authors:
EFA.dimensions_0.1.8.8.tar.gz
EFA.dimensions_0.1.8.8.tar.gz(r-4.7-any)EFA.dimensions_0.1.8.8.tar.gz(r-4.6-any)
EFA.dimensions_0.1.8.8.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION
card.svg |card.png
EFA.dimensions/json (API)
| # Install 'EFA.dimensions' in R: |
| install.packages('EFA.dimensions', repos = c('https://cran.r-universe.dev', 'https://cloud.r-project.org')) |
Datasets:
- data_Field - Data_Field
- data_Harman - Correlation matrix from Harman (1967, p. 80).
- data_NEOPIR - Data_NEOPIR
- data_RSE - Item-level dataset for the Rosenberg Self-Esteem scale
- data_RSE_not_recoded - Item-level dataset for the Rosenberg Self-Esteem scale
- data_RSE_sex - Item-level dataset for the Rosenberg Self-Esteem scale plus gender
- data_TabFid - Data_TabFid
This package does not link to any Github/Gitlab/R-forge repository. No issue tracker or development information is available.
Last updated from:b29cc5891f. Checks:4 OK. Indexed: no.
| Target | Result | Time | Files | Syslog |
|---|---|---|---|---|
| linux-devel-x86_64 | OK | 194 | ||
| source / vignettes | OK | 242 | ||
| linux-release-x86_64 | OK | 190 | ||
| wasm-release | OK | 136 |
Exports:BIFACTORCOMPLEXITYCONGRUENCECORRECTED_CORRELSDIMTESTSEFAEFA_SCORESEMPKCESEMEXTENSION_FAFACTORABILITYFactorial_InvarianceINTERNAL_CONSISTENCYINTERNAL.CONSISTENCYLOCALDEPMAPMISSING_INFONEVALSGT1OMEGAPARALLELPCAPOLYCHORIC_RPROCRUSTESRAWPARRECODEROOTFITSALIENTSCREE_PLOTSESCREESMT
Dependencies:admiscaudiobackportsbeeprbriocallrcheckmateclassclicliprclueclustercodetoolscpp11crayondcurverDerivdescdiffobjdigestdplyre1071EFAtoolsevaluatefarverfsfuturefuture.applygenericsggplot2globalsglueGPArotationgridExtragtableisobandjsonlitelabelinglatticelavaanlifecyclelistenvmagrittrMASSMatrixmgcvmiraimirtmnormtmvtnormnanonextnlmenumDerivotelparallellypbapplypbivnormpermutepillarpkgbuildpkgconfigpkgloadpolycorpraiseprocessxprogressrproxypspsychqs2quadprogR.methodsS3R.ooR.utilsR6RColorBrewerRcppRcppArmadilloRcppParallelrlangroptimrprojrootS7scalessemToolssessioninfoSimDesignsplines2stringfishtestthattibbletidyselectutf8vctrsveganviridisLitewaldowithr
Coefficient descriptions
Last update: 2026-07-21
Started: 2026-07-21
Descriptions of the EFA and BIFACTOR methods
EFA extraction methods: | alpha | gls | image | minres | ml | ols | paf | uls | wls | | EFA rotation methods: | bentlerQ | bentlerT | entropy | equamax | geominQ | geominT | oblimax | oblimin | promax | quartimax | quartimin | simplimax | varimax | Bifactor methods: | SL | SLiD | DSL | bifactorT | bifactorQ | bigeominT | bigeominQ | References / Sources
Last update: 2026-07-21
Started: 2026-07-21
Descriptions of the Tests for the Number of Factors
Tests for the Number of Factors: | CD | EMPKC | HULL | MAP | NEVALSGT1 | RAWPAR | SALIENT | SESCREE | SMT | | References / Sources
Last update: 2026-07-21
Started: 2026-07-21
