<html><body><div style="color:#000; background-color:#fff; font-family:times new roman, new york, times, serif;font-size:12pt"><div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt; "><span>WHen I woeked with project of filtering circuits one very interesting advantage I found</span></div><div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt; "><span>in scilab was in the manipulation of polynomials in theis transfer function. Look that</span></div><div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt; "><span><br></span></div><div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt; "><span>s=poly(0,'s')</span></div><div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt; "><span>n=s-1</span></div><div><span>d=s^2+2*s+5<br></span></div><div><span>h=n/d</span></div><div style="font-family: 'times new
roman', 'new york', times, serif; font-size: 12pt; "><br></div><div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt; ">In filtering projects, is possible to project any filter from a low pass one transforming</div><div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt; ">the variable in the polinomial. Look that</div><div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt; "><br></div><div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt; ">w=poly(0,'w')</div><div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt; ">s=2/w </div><div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt; "> now type again</div><div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt; "><meta http-equiv="content-type" content="text/html;
charset=utf-8"><span class="Apple-style-span" style="font-size: 16px; "><div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt; "><span>n=s-1</span></div><div><span>d=s^2+2*s+5<br></span></div><div><span>h=n/d</span></div><div><span><br></span></div><div><span>Voila! The transformed transfer function</span></div><div><span><br></span></div></span></div><div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt; "><br></div><div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt; "><br></div><div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt; "><br></div><div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt; "><br></div><div style="font-size: 12pt; font-family: 'times new roman', 'new york', times, serif; "><div style="font-size: 12pt; font-family: 'times new roman', 'new york', times, serif; "><font
size="2" face="Arial"><hr size="1"><b><span style="font-weight:bold;">De:</span></b> Antoine Monmayrant <antoine.monmayrant@laas.fr><br><b><span style="font-weight: bold;">Para:</span></b> users@lists.scilab.org<br><b><span style="font-weight: bold;">Enviadas:</span></b> Quinta-feira, 10 de Novembro de 2011 5:42<br><b><span style="font-weight: bold;">Assunto:</span></b> Re: [scilab-Users] what is the advantage of scilab compared to matlab<br></font><br>Le 10/11/2011 06:16, sai kiran a écrit :<br>> Hi Scilab,<br>><br>> Myself Saikiran, a research scholar, IIT Kanpur, India. Last week I<br>> attended an interview. They put up a question that why you shifted to<br>> scilab from matlab.<br>> I simply told them that scilab is open source and matlab is closed source.<br>> They told that is not the right answer and hence i am not selected in the<br>> interview.<br>> So please could u guys tell me, what are other major
advantages of scilab<br>> over matlab.<br>><br>> Thanks and Regards,<br>> Saikiran<br>> IIT Kanpur<br>><br>Well in terms of quality/price ratio, scilab beats matlab easily ;-) !<br><br>Antoine<br><br><br><br></div></div></div></body></html>