From: jpwoodruff@irisinternet.net (John Woodruff)
Subject: Re: Singular Value Decomposition (SVD) Ada Algorithm
Date: 30 Oct 2004 09:54:28 -0700
Date: 2004-10-30T09:54:28-07:00 [thread overview]
Message-ID: <34defe4d.0410300854.5c038648@posting.google.com> (raw)
In-Reply-To: 35f054ea.0410290918.5f7f7d0@posting.google.com
aschwarz@acm.org (skidmarks) wrote in message news:<35f054ea.0410290918.5f7f7d0@posting.google.com>...
> Anyone have an SVD in Ada? I have the C/C++ versions from Numerical
> Recipes in C++ (I have the CD-ROM) and would rather not rewrite it
> into Ada unless I have to.
>
> art
I have a considerable collection of publicly available Ada libraries,
and I find that there is one that defines an SVD:
You can acquire the Drexel U Matrix Math items from
http://dflwww.ece.drexel.edu/research/ada/
They are marked:
-- Copyright (c) Drexel University, 1996 --
-- Data Fusion Laboratory --
-- Electrical and Computer Engineering Department --
-- $AUTHORS: Chris Papademetrious, Xiaoxun Zhu, Moshe Kam
Their package Generic_Real_Arrays.Operations defines a subprogram
"Singular_Value_Decomposition".
This might be what you want!
John
next prev parent reply other threads:[~2004-10-30 16:54 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-10-29 17:18 Singular Value Decomposition (SVD) Ada Algorithm skidmarks
2004-10-29 19:14 ` Jeffrey Carter
2004-10-30 16:54 ` John Woodruff [this message]
2004-10-31 6:59 ` skidmarks
2004-10-31 18:01 ` John Woodruff
2004-11-01 16:17 ` skidmarks
2004-11-06 5:23 ` John Woodruff
2004-11-06 19:28 ` Jeffrey Carter
2004-11-09 17:16 ` skidmarks
2004-10-30 19:08 ` Gautier Write-only
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