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PsychoMatic: Automated Psychometric Workflows and Reporting Tools

Automates common psychometric workflows for applied researchers, including item descriptives, inter-item correlations, exploratory and confirmatory factor analysis, reliability, multi-group measurement invariance, and alignment optimization. Decision heuristics are informed by procedures such as parallel analysis (Horn, 1965, <doi:10.1007/BF02289447>), multivariate normality diagnostics (Mardia, 1970, <doi:10.1093/biomet/57.3.519>), measurement-invariance fit-change rules (Chen, 2007, <doi:10.1080/10705510701301834>), and alignment optimization (Asparouhov and Muthen, 2014, <doi:10.1080/10705511.2014.919210>), among others. Results can be returned as structured R objects and exported as bilingual reports for transparent analytical documentation.

Version: 0.3.0
Depends: R (≥ 4.1.0)
Imports: GPArotation, lavaan, Matrix, psych, stats, utils
Suggests: flextable, knitr, mirt, MVN, officer, openxlsx, rmarkdown, semTools, sirt, testthat (≥ 3.0.0), writexl
Published: 2026-06-29
DOI: 10.32614/CRAN.package.PsychoMatic
Author: Jose Gamarra-Moncayo ORCID iD [aut, cre]
Maintainer: Jose Gamarra-Moncayo <gamarramoncayoj at gmail.com>
BugReports: https://github.com/gmoncayoj/PsychoMatic/issues
License: MIT + file LICENSE
URL: https://github.com/gmoncayoj/PsychoMatic
NeedsCompilation: no
Materials: README, NEWS
CRAN checks: PsychoMatic results

Documentation:

Reference manual: PsychoMatic.html , PsychoMatic.pdf
Vignettes: Alignment Invariance Workflow (source, R code)
Confirmatory Factor Analysis Workflow (source, R code)
Exploratory Factor Analysis Workflow (source, R code)
Measurement Invariance Workflow (source, R code)
Getting Started with PsychoMatic (source, R code)

Downloads:

Package source: PsychoMatic_0.3.0.tar.gz
Windows binaries: r-devel: PsychoMatic_0.3.0.zip, r-release: PsychoMatic_0.3.0.zip, r-oldrel: PsychoMatic_0.3.0.zip
macOS binaries: r-release (arm64): PsychoMatic_0.3.0.tgz, r-oldrel (arm64): PsychoMatic_0.3.0.tgz, r-release (x86_64): PsychoMatic_0.3.0.tgz, r-oldrel (x86_64): PsychoMatic_0.3.0.tgz

Linking:

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These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.