ICS: Tools for Exploring Multivariate Data via ICS/ICA

Implementation of Tyler, Critchley, Duembgen and Oja's (JRSS B, 2009, <doi:10.1111/j.1467-9868.2009.00706.x>) and Oja, Sirkia and Eriksson's (AJS, 2006, <https://www.ajs.or.at/index.php/ajs/article/view/vol35,%20no2%263%20-%207>) method of two different scatter matrices to obtain an invariant coordinate system or independent components, depending on the underlying assumptions.

Version:	1.4-2
Depends:	R (≥ 2.5.0), methods, mvtnorm
Imports:	survey, graphics
Suggests:	pixmap, robustbase, MASS, ICSNP, testthat (≥ 3.0.0), ICSOutlier
Published:	2025-03-18
DOI:	10.32614/CRAN.package.ICS
Author:	Klaus Nordhausen [aut, cre], Andreas Alfons [aut], Aurore Archimbaud [aut], Hannu Oja [aut], Anne Ruiz-Gazen [aut], David E. Tyler [aut]
Maintainer:	Klaus Nordhausen <klausnordhausenR at gmail.com>
License:	GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
NeedsCompilation:	no
Citation:	ICS citation info
Materials:	NEWS
CRAN checks:	ICS results

Documentation:

Reference manual:	ICS.html , ICS.pdf
Vignettes:	Tools for Exploring Multivariate Data: The Package ICS (source, R code)

Downloads:

Package source:	ICS_1.4-2.tar.gz
Windows binaries:	r-devel: ICS_1.4-2.zip, r-release: ICS_1.4-2.zip, r-oldrel: ICS_1.4-2.zip
macOS binaries:	r-release (arm64): ICS_1.4-2.tgz, r-oldrel (arm64): ICS_1.4-2.tgz, r-release (x86_64): ICS_1.4-2.tgz, r-oldrel (x86_64): ICS_1.4-2.tgz
Old sources:	ICS archive

Reverse dependencies:

Reverse depends:	ICSClust, ICSNP, ICSOutlier, ICSShiny, ICtest
Reverse imports:	MNM
Reverse suggests:	JADE, performance
Reverse enhances:	robustX

Linking:

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