[R] Problem with PCA

From: phuong thao <phthao05_at_gmail.com>
Date: Wed, 05 Mar 2008 19:43:46 -0800


Dear Ms/Mr,
In a package, I want to use PCA function. The structure I used follow this page:
http://www.statmethods.net/advstats/factor.html.

       fit<-principle(mydata, nfactors=9, rotation=TRUE)    or:

       result<-PCA(mydata)

But I don't known why R language in my computer noticed: "not found principle", "not found PCA".
I download and installed R-2.6.2-win32.exe. Thanks alot for answering me.
Hue University, VietNam.

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