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From Ajo Fod <ajo....@gmail.com>
Subject Re: [math] Using the hessian in scalar unconstrained optimization
Date Fri, 16 Aug 2013 04:01:53 GMT
Yes that works. Thanks!


On Thursday, August 15, 2013, Konstantin Berlin wrote:

> There would be an advantage, true. I don't know if commons has one
> (doesn't look like it). You can also try http://www.joptimizer.com/
>
> On Thu, Aug 15, 2013 at 4:59 PM, Ajo Fod <ajo.fod@gmail.com <javascript:;>>
> wrote:
> > Hello,
> >
> > Is'nt there an advantage to being able to compute the Jacobian of the
> > gradient precisely at a point?
> >
> > If so, is there a class that uses the Jacobian instead of estimating the
> > jacobian from the last few iteration as
> NonLinearConjugateGradientOptimizer
> > does?
> >
> > Thanks,
> > -Ajo
>
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