Re: [Quantlib-users] BFGS hessian.

[Luigi B. <lui...@gm...>]

Strange that nothing is stored.  Can you post some code that
reproduces the issue?

Luigi

On Mon, Jul 9, 2012 at 1:49 PM, Liutauras Petrucionis
<liu...@gm...> wrote:
> Hi,
>
> Is it possible to recover the last inverse Hessian that was used in BFGS
> estimation ? I have tried moving: " Matrix inverseHessian_" to public
> level in BFGS.hpp but after estimation nothing is stored in that value ?
>
> Thanks
>
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