GAabbreviate: Abbreviating Items Measures using Genetic Algorithms

The GAabbreviate package uses Genetic Algorithms as an optimization tool for scale abbreviation or subset selection that maximally captures the variance in the original data.

Version: 1.1
Depends: R (≥ 3.0), GA (≥ 2.0), psych (≥ 1.4.3)
Imports: stats, graphics, grDevices, utils
Published: 2016-02-26
Author: Luca Scrucca [aut], Baljinder K. Sahdra [aut, cre]
Maintainer: Baljinder K. Sahdra <baljinder.sahdra at>
License: GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
NeedsCompilation: no
Citation: GAabbreviate citation info
Materials: NEWS
CRAN checks: GAabbreviate results


Reference manual: GAabbreviate.pdf
Package source: GAabbreviate_1.1.tar.gz
Windows binaries: r-devel:, r-release:, r-oldrel:
OS X Snow Leopard binaries: r-release: GAabbreviate_1.1.tgz, r-oldrel: GAabbreviate_1.0.tgz
OS X Mavericks binaries: r-release: GAabbreviate_1.1.tgz
Old sources: GAabbreviate archive