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Message-ID: <0IKM001GZK7GPA@mail.fudan.edu.cn>
Date: 2005-08-03T02:38:31Z
From: ronggui
Subject: prcomp eigenvalues

I donn't think you can get it directly from prcomp ,but you can get it though svd.In fact,the prcomp use the svd to do the principal components analysis .
	

======= 2005-08-03 10:06:56 ÄúÔÚÀ´ÐÅÖÐÐ´µÀ£º=======

>Hello,
>
>Can you get eigenvalues in addition to eigevectors using prcomp?  If so how?
>I am unable to use princomp due to small sample sizes.
>Thank you in advance for your help!
>Rebecca Young
>
>--
>Rebecca Young
>Graduate Student
>Ecology & Evolutionary Biology, Badyaev Lab
>University of Arizona
>1041 E Lowell
>Tucson, AZ 85721-0088
>Office: 425BSW
>rlyoung at email.arizona.edu
>(520) 621-4005
>
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2005-08-03

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Deparment of Sociology
Fudan University

Blog:http://sociology.yculblog.com