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From: "Ahmed " <mogwari2000@yahoo.com>
Newsgroups: comp.soft-sys.matlab
Subject: classification
Date: Sat, 12 Jul 2008 13:37:01 +0000 (UTC)
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I have a dataset. i like to classify this data into two 
classes (class A, class B). 
i devide the data into three parts: training, valdiating, 
testing.
i construct trainging model and the testing algorithm i 
don't have problem here. for valdition i use (PCA And SVM).
can any one give me an example how to train PCA and use it 
for classification. 
i know how to use (PCA/SVM) for dimension reduction.

can any one give me another idea