[Scilab-users] Genectic algorithm question

[Paul Bignier]

Hi Eduardo,

What version of Scilab are you running, and under which OS please?

Could you please provide a test case so we can reproduce the bug?

As far as I know, this behavior is abnormal.

Don't hesitate to report it on our bugzilla <http://bugzilla.scilab.org/>.

Regards,
Paul



On 02/03/2014 01:27 PM, E Bmb wrote:
>  Hello All,
>  I've been used the Genetic Algorithm in Scilab 5.4.1 (with the 
> optim_ga macro). After a lot of tests, I would like to report a 
> strange behaviour. That is, from the second time that I ran the 
> algorithm, I always note a time increment to get the results. For 
> example, to optimize a schedule problem with 40 tasks, at the first 
> time the results could be given in 5 minutes, but from the second time 
> it will be much more than 5 min. (This time is only a example, ok?!)
>
>  I also noted that when I close the Scilab environment and start it 
> again, I can get my results, for example, in the same 5 minutes. (But, 
> I always will need close and start to get time and results (in terms 
> of quality) corrects.)
>
>  So, my questions are:
>
> 1. What is happening with my Scilab?
> 2. Is that behaviour correct?
> 3. Somebody who works with optimization already had problems like this?
>
>  Thanks in advance for attention!
>
>  Best regards,
>  Eduardo.
>
>
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-- 
Paul BIGNIER
Scilab Engineer & Xcos Developer
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Scilab Enterprises
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