relaimpo provides several metrics for assessing relative importance in linear models. These can be printed, plotted and bootstrapped. The recommended metric is lmg, which provides a decomposition of the model explained variance into non-negative contributions. There is a version of this package available that additionally provides a new and also recommended metric called pmvd. If you are a non-US user, you can download this extended version from Ulrike Groempings web site.
| Version: | 2.1 |
| Depends: | R(≥ 2.2.1), MASS, boot, survey, methods, mitools |
| Date: | 2008-08-12 |
| Author: | Ulrike Groemping, with contributions from Matthias Lehrkamp |
| Maintainer: | Ulrike Groemping <groemping at tfh-berlin.de> |
| License: | GPL(≥2) |
| URL: | http://prof.tfh-berlin.de/groemping/relaimpo/, http://prof.tfh-berlin.de/groemping/ |
| In views: | Multivariate |
| CRAN checks: | relaimpo results |
Downloads:
| Package source: | relaimpo_2.1.tar.gz |
| MacOS X binary: | relaimpo_2.1.tgz |
| Windows binary: | relaimpo_2.1.zip |
| Reference manual: | relaimpo.pdf |
| Old sources: | relaimpo archive |