Path: news.mathworks.com!not-for-mail
From: "konrad " <qnrad@wp.pl>
Newsgroups: comp.soft-sys.matlab
Subject: how delete repeated rows?
Date: Tue, 6 Jul 2010 15:20:19 +0000 (UTC)
Organization: wut
Lines: 25
Message-ID: <i0vhjj$i0d$1@fred.mathworks.com>
Reply-To: "konrad " <qnrad@wp.pl>
NNTP-Posting-Host: webapp-05-blr.mathworks.com
Content-Type: text/plain; charset=UTF-8; format=flowed
Content-Transfer-Encoding: 8bit
X-Trace: fred.mathworks.com 1278429619 18445 172.30.248.35 (6 Jul 2010 15:20:19 GMT)
X-Complaints-To: news@mathworks.com
NNTP-Posting-Date: Tue, 6 Jul 2010 15:20:19 +0000 (UTC)
X-Newsreader: MATLAB Central Newsreader 2083026
Xref: news.mathworks.com comp.soft-sys.matlab:650762

Hi!

I want do delete this rows where values are repeat.
e.g.

A=[
1,2
2,3
2,3
2,3
4,5
4,5
6,7
]

exit should be:

A=[
1,2
2,3
4,5
6,7
]

i've read sth about "unique" but i dont know excatly how to use it