|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:: 4433. Submitted: 2008-02-19. Published: 2008-11-10.
Tools for Exploring Multivariate Data: The Package ICS
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.