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From: asm23 &lt;asmwarrior@gmail.com&gt;
Newsgroups: comp.soft-sys.matlab
Subject: Question on Iteration variables means?
Date: Thu, 15 May 2008 14:24:56 +0800
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hi, I'm new to this forum, I want to know the meaning of these variables 
for iteration.

such as:

X(k|k-1)
X(k|k)
X(k-1|k-1)
....

What's the difference between them? Can someone explain it? thank you 
very much.

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