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nFactors (version 2.1)

Non Graphical Solution to the Cattell Scree Test

Description

Two numerical indices are proposed for the Cattell Scree test: 1. Acceleration factor (with or without Parallel Analysis) 2. Optimal Coordinates (with or without Parallel Analysis)

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Version

Install

install.packages('nFactors')

Monthly Downloads

6,290

Version

2.1

License

GPL (version 2 or later)

Maintainer

Gilles Raiche

Last Published

June 19th, 2025

Functions in nFactors (2.1)

dFactors

EIGENVALUES VECTORS FROM THE LITTERATURE
plotParallel

PLOT A PARRALLEL ANALYSIS CLASS OBJECT
plotnScree

SCREE PLOT ACCORDING TO A nScree OBJECT CLASS
parallel

PARALLEL ANALYSIS OF A CORRELATION MATRIX
plotuScree

PLOT OF THE USUAL CATTELL SCREE TEST
nScree

NON GRAPHICAL CATTELL SCREE TEST