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 |
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