From: Ada novice <shai.lesh@gmx.com>
Subject: Re: ANN: Ada 2005 Math Extensions 20120712
Date: Sun, 29 Jul 2012 07:05:36 -0700 (PDT)
Date: 2012-07-29T07:05:36-07:00 [thread overview]
Message-ID: <6ae0b4cc-5ef1-43c0-b93a-8d33408f1a77@googlegroups.com> (raw)
In-Reply-To: <m2ehnvpto3.fsf@nidhoggr.home>
On Saturday, July 28, 2012 8:33:32 PM UTC+1, Simon Wright wrote:
> I'm not a numerical analyst, so I have no idea whether these differences
>
> represent bugs or features.
I've read that ACML is developed with NAG and so getting different results was perhaps not something to be expected. Eigenvectors are tricky as they could be normalised or not and different normalisation schemes exist. Something would have been terribly wrong had the eigenvalues were different!
YC
next prev parent reply other threads:[~2012-07-29 14:06 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-07-12 19:44 ANN: Ada 2005 Math Extensions 20120712 Simon Wright
2012-07-13 11:12 ` Ken Thomas
2012-07-14 8:13 ` Ada novice
2012-07-14 10:43 ` Simon Wright
2012-07-14 14:18 ` Ada novice
2012-07-27 19:23 ` Ada novice
2012-07-27 21:03 ` Simon Wright
2012-07-28 13:01 ` Ada novice
2012-07-28 19:10 ` Simon Wright
2012-07-28 19:33 ` Simon Wright
2012-07-29 14:05 ` Ada novice [this message]
2012-07-29 14:22 ` Nasser M. Abbasi
2012-07-29 14:34 ` Ada novice
2012-07-29 14:52 ` Nasser M. Abbasi
2012-07-29 15:02 ` Ada novice
2012-07-29 15:31 ` Ada novice
2012-07-30 18:59 ` Ada novice
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