nFactors: Parallel Analysis and Other Non Graphical Solutions to the Cattell Scree Test

Indices, heuristics, simulations and strategies to help determine the number of factors/components to retain in exploratory factor analysis and principal component analysis.

Version:	2.4.1.2
Depends:	R (≥ 3.5.0)
Imports:	stats, MASS, psych, lattice
Suggests:	testthat
Published:	2025-06-19
Author:	Gilles Raiche [aut, cre, cph] (Universite du Quebec a Montreal), David Magis [aut]
Maintainer:	Gilles Raiche <raiche.gilles at uqam.ca>
License:	GPL-3
NeedsCompilation:	no
Language:	en-US
Materials:	NEWS
In views:	Psychometrics
CRAN checks:	nFactors results

Documentation:

Reference manual:

nFactors.html , nFactors.pdf

Downloads:

Package source:	nFactors_2.4.1.2.tar.gz
Windows binaries:	r-devel: nFactors_2.4.1.2.zip, r-release: nFactors_2.4.1.2.zip, r-oldrel: nFactors_2.4.1.2.zip
macOS binaries:	r-release (arm64): nFactors_2.4.1.2.tgz, r-oldrel (arm64): nFactors_2.4.1.2.tgz, r-release (x86_64): nFactors_2.4.1.2.tgz, r-oldrel (x86_64): nFactors_2.4.1.2.tgz
Old sources:	nFactors archive

Reverse dependencies:

Reverse depends:	random.polychor.pa
Reverse imports:	TreeDimensionTest, whomds
Reverse suggests:	parameters, PCDimension, psycModel, see, sjPlot

Linking:

Please use the canonical form https://CRAN.R-project.org/package=nFactors to link to this page.