Re: Generic_Roots



In article <gf0562$pr2$1@xxxxxxxxxxxxxxx>,
"Randy Brukardt" <randy@xxxxxxxxxxxxxx> wrote:

"John B. Matthews" <nospam@xxxxxxxxxxxxxx> wrote
[...]
<http://home.roadrunner.com/~jbmatthews/misc/groots.html>
[...]

Umm, AI95-0356 is "Support for Preemption Level Locking Policy".

You mean AI95-0346 "Roots of polynomials".

Yes, thank you! I've corrected the reference and added links to the CVS.

You might want to pass this implementation past John Barnes, as he was the
original proposer of that AI.

Ah, I see now that he was the initial author. In the implementation
advice, he suggested "using established techniques such as Laguerre's
method." My implementation is definitely experimental, but it's a
convenient alternative. My test cases are limited, so I'd be interested
to hear of any anomalies. Of course, I expect most users are using BLAS.

--
John B. Matthews
trashgod at gmail dot com
http://home.roadrunner.com/~jbmatthews/
.



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