Path: news.mathworks.com!not-for-mail
From: <HIDDEN>
Newsgroups: comp.soft-sys.matlab
Subject: how I deal with negative index?
Date: Tue, 23 Mar 2010 16:47:23 +0000 (UTC)
Organization: Babylon
Lines: 4
Message-ID: <hoarar$31k$1@fred.mathworks.com>
Reply-To: <HIDDEN>
NNTP-Posting-Host: webapp-02-blr.mathworks.com
Content-Type: text/plain; charset=UTF-8; format=flowed
Content-Transfer-Encoding: 8bit
X-Trace: fred.mathworks.com 1269362843 3124 172.30.248.37 (23 Mar 2010 16:47:23 GMT)
X-Complaints-To: news@mathworks.com
NNTP-Posting-Date: Tue, 23 Mar 2010 16:47:23 +0000 (UTC)
X-Newsreader: MATLAB Central Newsreader 1077087
Xref: news.mathworks.com comp.soft-sys.matlab:619444

hi,
how i can plot the signal if the coordinate is negative . i.e for ex. the point x(-1,1)
where matlab reject the negative index.
thanks in advance