[scilab-Users] RE: optim_ga

Mathieu Dubois mathieu.dubois at limsi.fr
Thu Feb 16 09:39:38 CET 2012


On 02/16/2012 06:07 AM, computidoo wrote:
>
> Yes but then when optim_ga is running it will look for g minimum and 
> maximum and I want only the minimum
>
If run time is not a problem you can simply ignore the minimum.

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> *From:*Adrien Vogt-Schilb [via Scilab / Xcos - Mailing Lists Archives] 
> [mailto:ml-node+[hidden email] 
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> *Sent:* Thursday, February 16, 2012 12:57 AM
> *To:* Yehonatan Chattah
> *Subject:* Re: optim_ga
>
> Hello
>
> well, if f is the function that you want to minimize, you can build a 
> function g such that when g is maximized, f is minimized.
>
> Try for instance g=-f.
> ;-)
>
> Hope this helps
>
>
> On 15/02/2012 20:49, computidoo wrote:
>
> Hello,
> I'm using optim_ga and i want to use a goal only for minimum value of the
> function.
> the max value is not important to me
> is it passible?
> BR
> computidoo
>   
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