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<pre wrap="">also how to change a cimplex no. From one form to another.</pre>
Hello,<br>
<br>
"how to change a cimplex no. From one form to another"<br>
<br>
<a
href="https://help.scilab.org/docs/5.5.0/en_US/section_92d4a113335616d17230759ae919fcb2.html">Here</a>
is a link to the available functions to manipulate complex numbers.
Note that the <a
href="https://help.scilab.org/docs/5.5.0/en_US/quote.html">transpose
operator</a> is special for complex numbers (returns the conjugate
transpose of the input).<br>
<br>
Regards,<br>
Paul<br>
<br>
<br>
<div class="moz-cite-prefix">On 06/25/2014 09:09 AM, Dang,
Christophe wrote:<br>
</div>
<blockquote
cite="mid:3B5FFC67498DFF49AE7271A584867D16F408800B58@301EX00100.sidel.com"
type="cite">
<pre wrap="">Hello,
</pre>
<blockquote type="cite">
<pre wrap="">De : abhishek sharma
Envoyé : lundi 23 juin 2014 17:57
I want to know how to perform divergence and curl of a vector in scilab,
also how to change a cimplex no. From one form to another.
</pre>
</blockquote>
<pre wrap="">
I'm afraid you have to do it yourself.
For the divergence, you might use something like
sum(numderivative(f, x))
For the curl, you might as well use the approximate jacobian matrix calculated by numderivative().
Sorry, I don't know what you mean by "cimplex no.".
Hope this helps
</pre>
</blockquote>
<br>
<pre class="moz-signature" cols="72">--
Paul BIGNIER
Development engineer
-----------------------------------------------------------
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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