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MathGroup Archive 2004

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Re: about principal components analysis (PCA)

  • To: mathgroup at smc.vnet.net
  • Subject: [mg49727] Re: about principal components analysis (PCA)
  • From: "Drago Ganic" <drago.ganic at in2.hr>
  • Date: Thu, 29 Jul 2004 07:45:29 -0400 (EDT)
  • References: <200407240747.DAA05846@smc.vnet.net> <ce5d6t$b48$1@smc.vnet.net>
  • Sender: owner-wri-mathgroup at wolfram.com

This is the wrong group for your question, but try the book:
Kim H. Esbensen: "Multivariate Data Analysis - in practixe", 4th edition,
CAMO ASA, Norway
ISBN: 82 - 993330-2-4

In the book are 3 chapters with about 100 pages about PCA --- Principal
Component Analysis.
Hope this helps.

Greetings from Croatia,
Drago Ganic

<jz7 at duke.edu> wrote in message news:ce5d6t$b48$1 at smc.vnet.net...
> Dear all,
>
> Would any one please recommend some website or other material which talks
> about PCA? Most basicly, why it's only a linear method? What exactly is
> this method about? What's the limitation and advantage about it? etc.
>
> Thanks a lot!
>



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