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From: "Mike " <sulfateion@gmail.com>
Newsgroups: comp.soft-sys.matlab
Subject: filtering data problem
Date: Thu, 23 Apr 2009 00:16:01 +0000 (UTC)
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Hi
    I usually need to filter data.  Sometimes I use logical-indexing, but I found there are many temporary arrays I created.  Does that way waste memory?  How to avoid this?

Mike