From: Brian Gough <bjg@network-theory.co.uk>
To: picca <picca@synchrotron-soleil.Fr>
Cc: gsl-discuss@sourceware.org
Subject: Re: nmsimplex iteration.
Date: Thu, 10 Apr 2008 17:42:00 -0000 [thread overview]
Message-ID: <87tzi9ip3u.wl%bjg@network-theory.co.uk> (raw)
In-Reply-To: <20080327133534.268f36e4@synchrotron-soleil.Fr>
At Thu, 27 Mar 2008 13:35:34 +0100,
picca wrote:
> I already wrote such an algorithm, but it was in my kitchen so not
> ready for a gsl path. It is no more "simplex" but "modified simplex".
>
> In fact my modification was to ensure the validity of the next f(xi) by
> contracting closer to the best vertex in case of non finit value of
> f(xi).
>
> what do you think about this ?
It sounds plausible, maybe there are some papers dealing with this.
prev parent reply other threads:[~2008-04-10 17:42 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-03-17 13:47 picca
2008-03-27 11:06 ` Brian Gough
2008-03-27 12:36 ` picca
2008-04-10 17:42 ` Brian Gough [this message]
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