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</o:shapelayout></xml><![endif]--></head><body lang=FR link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Dear Daniel,<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Here is a personal « reminder » I’m making for a current development … by replacing almost all the loops by a “vectorized” variables, the time CPU has been divided by nearly 10 for a complex modeling.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Hope this help<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Some advices :<o:p></o:p></span></p><p class=MsoListParagraph style='text-indent:-18.0pt;mso-list:l0 level1 lfo1'><![if !supportLists]><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><span style='mso-list:Ignore'>-<span style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>You’ve to understand how Scilab proceed when using vectorization (see some examples)<o:p></o:p></span></p><p class=MsoListParagraph style='text-indent:-18.0pt;mso-list:l0 level1 lfo1'><![if !supportLists]><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><span style='mso-list:Ignore'>-<span style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>The kronecker product “.*.” is one of your best friend ..<o:p></o:p></span></p><p class=MsoListParagraph style='text-indent:-18.0pt;mso-list:l0 level1 lfo1'><![if !supportLists]><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><span style='mso-list:Ignore'>-<span style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>The dot one as well “.”<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Paul<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm'><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>De :</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> users-bounces@lists.scilab.org [mailto:users-bounces@lists.scilab.org] <b>De la part de</b> Daniel Penalva<br><b>Envoyé :</b> lundi 26 novembre 2012 18:43<br><b>À :</b> International users mailing list for Scilab.<br><b>Objet :</b> [Scilab-users] On the needs of a Scilab Vectorization Oriented Help<o:p></o:p></span></p></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal style='margin-bottom:12.0pt'>Dear all,<br><br>Its my first intuition, when i roll down my eyes through ScilabList threads, that it's very necessary to enroll the actual Scilab reference/documentation with a vectorization tutorial. I am very sorry if iam being redundant here.<br><br>best wishes.<br clear=all><br>-- <br><b>Democracia Digital Direta<br>Carta:<br><br></b><a href="http://li7e.org/ddd2" target="_blank">http://li7e.org/ddd2</a><br><br><b>Des Carta coletiva aos ministerios<br></b><a href="http://rede.metareciclagem.org/blog/16-10-12/Des-Carta-da-Rede-Metareciclagem-para-o-Ministerio-da-Cultura-e-Outros-Ministerios-Tam" target="_blank">http://rede.metareciclagem.org/blog/16-10-12/Des-Carta-da-Rede-Metareciclagem-para-o-Ministerio-da-Cultura-e-Outros-Ministerios-Tam</a><b><br></b><br><b>AfroAmbiental eh sociedade em Axe e Diversidade</b><br><br><a href="http://afroambiental.org" target="_blank">http://afroambiental.org</a><br><br>Daniel Penalva<br><br>State related activity, currently:<br>Phd - Physics in Institute for Theoretical Physics - <a href="http://www.ift.unesp.br/posgrad/ramais-alunos-pos.php" target="_blank">http://www.ift.unesp.br/posgrad/ramais-alunos-pos.php</a><br><br>Transparency portal(workflows): <a href="http://www.nightsc.com.br/aa/interface_v0.1.php" target="_blank">http://www.nightsc.com.br/aa/interface_v0.1.php</a> *look for SUoU9 user, or do ctrl+f and SUoU9*<br><br>FLOSS and related ideas enthusiastic<o:p></o:p></p></div></body></html>