pca in dimension reduction

-----Original Message-----
From: r-help-bounces at stat.math.ethz.ch 
[mailto:r-help-bounces at stat.math.ethz.ch] On Behalf Of Weiwei Shi
Sent: Wednesday, October 05, 2005 12:27 PM
To: r-help
Subject: [R] pca in dimension reduction

Hi, there:
I am wondering if anyone here can provide an example using pca doing
dimension reduction for a dataset.
The dataset can be n*q (n>=q or n<=q).

As to dimension reduction, are there other implementations 
for like ICA,
Isomap, Locally Linear Embedding...

Thanks,

weiwei

--
Weiwei Shi, Ph.D

"Did you always know?"
"No, I did not. But I believed..."
---Matrix III

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