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Principal Components

  • To: mathgroup at smc.vnet.net
  • Subject: [mg131879] Principal Components
  • From: pw <p.willis at telus.net>
  • Date: Tue, 22 Oct 2013 00:49:58 -0400 (EDT)
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Hello,

The function 'PrincipalComponents' returns the the first principal
components vector of a group of input vectors.

Question 1.) Is it possible to define Method->"covariance" or is
correlation the only PC technique available?

Question 2.) How can I generate an inverse PC transform from my
PrincipalComponents output?


Thanks,


Peter



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