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Hi Eduardo,<br>
<br>
What version of Scilab are you running, and under which OS please?<br>
<br>
Could you please provide a test case so we can reproduce the bug?<br>
<br>
As far as I know, this behavior is abnormal.<br>
<br>
Don't hesitate to report it on our <a
href="http://bugzilla.scilab.org/">bugzilla</a>.<br>
<br>
Regards,<br>
Paul<br>
<br>
<br>
<br>
<div class="moz-cite-prefix">On 02/03/2014 01:27 PM, E Bmb wrote:<br>
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cite="mid:CAA1KOFoLhk+nsUiPg6p=_7Ho8EE1sDYgvS+JpkJiyA6Qzowm0Q@mail.gmail.com"
type="cite">
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<div> Hello All,<br>
</div>
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?!)<br>
<br>
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.)<br>
<br>
So, my questions are:<br>
<br>
1. What is happening with my Scilab?<br>
2. Is that behaviour correct?<br>
3. Somebody who works with optimization already had
problems like this?<br>
<br>
</div>
Thanks in advance for attention!<br>
<br>
</div>
Best regards,<br>
</div>
Eduardo.<br>
</div>
<br>
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<pre class="moz-signature" cols="72">--
Paul BIGNIER
Scilab Engineer & Xcos Developer
-----------------------------------------------------------
Scilab Enterprises
143bis rue Yves Le Coz - 78000 Versailles, France
Phone: +33.1.80.77.04.69
<a class="moz-txt-link-freetext" href="http://www.scilab-enterprises.com">http://www.scilab-enterprises.com</a> </pre>
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