nFactors: Parallel Analysis and Non Graphical Solutions to the Cattell
Scree Test
Indices, heuristics and strategies to help determine the
number of factors/components to retain: 1. Acceleration factor
(af with or without Parallel Analysis); 2. Optimal Coordinates
(noc with or without Parallel Analysis); 3. Parallel analysis
(components, factors and bootstrap); 4. lambda > mean(lambda)
(Kaiser, CFA and related); 5. Cattell-Nelson-Gorsuch (CNG); 6.
Zoski and Jurs multiple regression (b, t and p); 7. Zoski and
Jurs standard error of the regression coeffcient (sescree); 8.
Nelson R2; 9. Bartlett khi-2; 10. Anderson khi-2; 11. Lawley
khi-2 and 12. Bentler-Yuan khi-2.
| Version: |
2.3.3 |
| Depends: |
R (≥ 2.9.2), MASS, psych, boot, lattice |
| Suggests: |
xtable |
| Published: |
2011-12-20 |
| Author: |
Gilles Raiche (Universite du Quebec a Montreal) and David Magis
(Universite de Liege) |
| Maintainer: |
Gilles Raiche <raiche.gilles at uqam.ca> |
| License: |
GPL-2 | GPL-3 [expanded from: GPL (≥ 2)] |
| NeedsCompilation: |
no |
| In views: |
Multivariate, Psychometrics |
| CRAN checks: |
nFactors results |
Downloads:
Reverse dependencies: