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13
<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns3="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" version="5.0-subset Scilab" xml:id="pen2ea" xml:lang="en">
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<refname>pen2ea</refname>
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<refpurpose>convers�o de feixe em matrizes E e A</refpurpose>
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<title>Seq��ncia de Chamamento</title>
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<synopsis>[E,A]=pen2ea(Fs)</synopsis>
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<title>Par�metros</title>
29
feixe de matrizes <literal>s*E-A</literal>
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duas matrizes tais que <literal>Fs=s*E-A</literal>
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<title>Descri��o</title>
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Fun��o utilit�ria. Dado o feixe <literal>Fs=s*E-A</literal>, retorna
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as matrizes <literal>E</literal> e <literal>A</literal>.
51
<title>Exemplos</title>
52
<programlisting role="example"><![CDATA[
15
<refname>pen2ea</refname>
16
<refpurpose>convers�o de feixe em matrizes E e A</refpurpose>
19
<title>Seq��ncia de Chamamento</title>
20
<synopsis>[E,A]=pen2ea(Fs)</synopsis>
23
<title>Par�metros</title>
29
feixe de matrizes <literal>s*E-A</literal>
37
duas matrizes tais que <literal>Fs=s*E-A</literal>
44
<title>Descri��o</title>
46
Fun��o utilit�ria. Dado o feixe <literal>Fs=s*E-A</literal>, retorna
47
as matrizes <literal>E</literal> e <literal>A</literal>.
51
<title>Exemplos</title>
52
<programlisting role="example"><![CDATA[
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53
E=[1,0];A=[1,2];s=poly(0,'s');
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[E,A]=pen2ea(s*E-A)
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]]></programlisting>