Authors: | Klaus Nordhausen, Hannu Oja, David E. Tyler | ||||
Title: | Tools for Exploring Multivariate Data: The Package ICS | ||||
Abstract: | Invariant coordinate selection (ICS) has recently been introduced as a method for exploring multivariate data. It includes as a special case a method for recovering the unmixing matrix in independent components analysis (ICA). It also serves as a basis for classes of multivariate nonparametric tests, and as a tool in cluster analysis or blind discrimination. The aim of this paper is to briefly explain the (ICS) method and to illustrate how various applications can be implemented using the R package ICS. Several examples are used to show how the ICS method and ICS package can be used in analyzing a multivariate data set. | ||||
Page views:: 4579. Submitted: 2008-02-19. Published: 2008-11-10. |
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Paper: |
Tools for Exploring Multivariate Data: The Package ICS
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DOI: |
10.18637/jss.v028.i06
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![]() This work is licensed under the licenses Paper: Creative Commons Attribution 3.0 Unported License Code: GNU General Public License (at least one of version 2 or version 3) or a GPL-compatible license. |