aspect: Aspects of Multivariables

This package consists of two main functions: The first function is corAspect() performs optimal scaling by maximizing an aspect (i.e. a target function such as the sum of eigenvalues, sum of squared correlations, squared multiple correlations, etc.) of the corresponding correlation matrix. The second function is lineals() performs optimal scaling by minimization a non-correlational aspect based on pairwise correlations and correlation ratios. The resulting correlation matrix and category scores can be used for further multivariate methods such as SEM. A platform including related PsychoR packages is provided on R-Forge.

Version: 1.0-2
Depends: R (≥ 2.10)
Imports: stats, graphics
Suggests: sem, polycor
Published: 2013-12-03
Author: Jan de Leeuw, Kurt Hornik, Patrick Mair
Maintainer: Jan de Leeuw <deleeuw at>
License: GPL-2
Copyright: see file COPYRIGHTS
NeedsCompilation: no
CRAN checks: aspect results


Reference manual: aspect.pdf
Package source: aspect_1.0-2.tar.gz
Windows binaries: r-devel:, r-release:, r-oldrel:
OS X Snow Leopard binaries: r-release: aspect_1.0-2.tgz, r-oldrel: aspect_1.0-2.tgz
OS X Mavericks binaries: r-release: aspect_1.0-2.tgz
Old sources: aspect archive