Changelog

Note - Due to the correction of factor.analysis in version 1.2.3, methods involving factor.analysis may produce different outputs compared to versions prior to 1.2.3, such as CD and FF. Please take the results from the new version as the standard.
Fixed - Fixed the issue where factor.analysis only returned nfact eigenvalues.
Change - At the request of CRAN, some Examples have been removed to avoid excessive time consumption during automatic checks.

Fixed - Fixed the issue where the loadings in factor.analysis may be inverted.

Change - Optimized the CDF function code to improve its execution efficiency.
Fixed - Resolved the loop error in GenData when the number of questions is very large.
Fixed - Fixed src/Makevars to achieve better portability.

Fixed - The function, originally dependent on the R package ParamHelpers, has been rewritten based on version 1.14.1 to support the FF function and no longer depends on the R package ParamHelpers.
Fixed - The function EFAsim.data no longer requires the parameter seed.
Added - A new function check_python_libraries has been provided to help users check if the Python libraries numpy and onnxruntime are missing, and users can easily install them using this function when they are not present.

Added - Added factor analysis eigenvalues for EFAscreet, Hull, and KGC.
Fixed - Corrected the erroneous DESCRIPTION.
Fixed - Corrected the error in the Hull plot.
Fixed - Corrected the calculation method for reference eigenvalues in factor analysis based PA.

EFAfactors 1.2.32025-06-14