Path: news.mathworks.com!not-for-mail
From: "David Doria" <daviddoria@gmail.com>
Newsgroups: comp.soft-sys.matlab
Subject: lu() returns permutations of the rows of L?
Date: Mon, 22 Sep 2008 21:30:20 +0000 (UTC)
Organization: The MathWorks, Inc.
Lines: 5
Message-ID: <gb92pc$lhl$1@fred.mathworks.com>
Reply-To: "David Doria" <daviddoria@gmail.com>
NNTP-Posting-Host: webapp-05-blr.mathworks.com
Content-Type: text/plain; charset="ISO-8859-1"
Content-Transfer-Encoding: 8bit
X-Trace: fred.mathworks.com 1222119020 22069 172.30.248.35 (22 Sep 2008 21:30:20 GMT)
X-Complaints-To: news@mathworks.com
NNTP-Posting-Date: Mon, 22 Sep 2008 21:30:20 +0000 (UTC)
X-Newsreader: MATLAB Central Newsreader 1105197
Xref: news.mathworks.com comp.soft-sys.matlab:491400


Is there any way to have lu(A) give the actual lower triangular matrix L back? It seems silly to me to have to rearrange it?

Thanks,

Dave