diff options
Diffstat (limited to 'var/spack/repos/builtin/packages/r-nfactors/package.py')
-rw-r--r-- | var/spack/repos/builtin/packages/r-nfactors/package.py | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/var/spack/repos/builtin/packages/r-nfactors/package.py b/var/spack/repos/builtin/packages/r-nfactors/package.py index 7f863879bb..70822c1a95 100644 --- a/var/spack/repos/builtin/packages/r-nfactors/package.py +++ b/var/spack/repos/builtin/packages/r-nfactors/package.py @@ -7,12 +7,20 @@ from spack import * class RNfactors(RPackage): - """nFactors: Parallel Analysis and Other Non Graphical Solutions to the - Cattell Scree Test""" + """Parallel Analysis and Other Non Graphical Solutions to the Cattell Scree + Test. - homepage = "https://cloud.r-project.org/package=nFactors" - url = "https://cloud.r-project.org/src/contrib/nFactors_2.4.1.tar.gz" - list_url = "https://cloud.r-project.org/src/contrib/Archive/nFactors" + 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.""" + + cran = "nFactors" version('2.4.1', sha256='028eb4ebd42a29f6a01297d728c7e353cabb37b46701639b4a52f17ba25a3eb6') |