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<?xml version="1.0" encoding="ISO-8859-1"?>
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* Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
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* Copyright (C) 2006-2008 - INRIA - Francois DELBECQUE
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* This file must be used under the terms of the CeCILL.
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* This source file is licensed as described in the file COPYING, which
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* you should have received as part of this distribution. The terms
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* are also available at
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* http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
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<refentry version="5.0-subset Scilab" xml:id="coffg" xml:lang="en"
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xmlns="http://docbook.org/ns/docbook"
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xmlns:xlink="http://www.w3.org/1999/xlink"
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xmlns:svg="http://www.w3.org/2000/svg"
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xmlns:ns5="http://www.w3.org/1999/xhtml"
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xmlns:mml="http://www.w3.org/1998/Math/MathML"
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xmlns:db="http://docbook.org/ns/docbook">
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<pubdate>$LastChangedDate$</pubdate>
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<refname>coffg</refname>
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<refpurpose>matriz inversa de polin�mios</refpurpose>
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<title> Seq��ncia de Chamamento </title>
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<synopsis>[Ns,d]=coffg(Fs)</synopsis>
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<title>Par�metros</title>
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<para>matriz quadrada de polin�mios</para>
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<title>Descri��o</title>
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<para><literal>coffg</literal> computa <literal>Fs^-1</literal> onde
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<literal>Fs</literal> � uma matriz de polin�mios, pelo m�todo dos
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<para><literal>Fs</literal> inverse = <literal>Ns/d</literal></para>
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<para><literal>d</literal> = denominador comum; <literal>Ns</literal> =
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numerador (uma matriz de polin�mios)</para>
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<para>(Para matrizes grandes, seja paciente... os resultados geralmente
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s�o confi�veis)</para>
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<title>Exemplos</title>
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<programlisting role="example">
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a=[ s, s^2+1; s s^2-1];
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<title> Ver Tamb�m </title>
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<simplelist type="inline">
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<member><link linkend="determ">determ</link></member>
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<member><link linkend="detr">detr</link></member>
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<member><link linkend="invr">invr</link></member>
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<member><link linkend="penlaur">penlaur</link></member>
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<member><link linkend="glever">glever</link></member>