<table cellspacing='0' cellpadding='0' border='0' ><tr><td style='font: inherit;'><P>I wanna say thanks for your previos help, Mr McCann and I have other questions.</P>
<P>If I have several constraint functions, g1,g2,...gn, which are nonlinear function, <BR>how should i rewrite the function in scipad so I could use the 'optim' function ?</P>
<P>should I reform the several constraint functions to be single matrix and linearize the entries contained nonlinear form with Taylor series ?</P>
<P> </P>
<P>Regards,<BR>Arviandy <BR><BR>--- On <B>Thu, 4/10/08, Michael J. McCann <I><mjmccann@iee.org></I></B> wrote:<BR></P>
<BLOCKQUOTE style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: rgb(16,16,255) 2px solid">From: Michael J. McCann <mjmccann@iee.org><BR>Subject: Re: [scilab-Users] Optimization<BR>To: users@lists.scilab.org<BR>Date: Thursday, April 10, 2008, 4:13 AM<BR><BR><PRE>Andy,
I'm just investigating Scilab. I did one or two NL
optimizations in Matlab using fminunc() with a penalty function.
Without having done it, it looks as if optim() in Scilab is the
answer because it allows constraints to be specified.
Mike.
===================
At 10:10 2008-04-10, you wrote:
>Hi All!
>I need some help with Optimization Toolbox
>
>Someone knows what function in Scilab (for Optimization) equals to
>function "constr" or "fmincon" in Matlab (Optimzation
Toolbox)?
>
>Or Should I need to write another script with C?
>Thanks in advice!
>
>Arviandy</PRE></BLOCKQUOTE></td></tr></table><br>
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