<?xml version="1.0" encoding="ISO-8859-1" standalone="no"?> 
<!DOCTYPE MAN SYSTEM "../../manrev.dtd">
<MAN>
  <LANGUAGE>fr</LANGUAGE>
  <TITLE>pen2ea  </TITLE>
  <TYPE>Scilab Function  </TYPE>
  <DATE>April 1993  </DATE>
  <SHORT_DESCRIPTION name="pen2ea"> Conversion faisceau vers deux matrices E,A   </SHORT_DESCRIPTION>
  <CALLING_SEQUENCE>
  <CALLING_SEQUENCE_ITEM>[E,A]=pen2ea(Fs)  </CALLING_SEQUENCE_ITEM>
  </CALLING_SEQUENCE>
  <PARAM>
 <PARAM_INDENT>
  <PARAM_ITEM>
  <PARAM_NAME>Fs  </PARAM_NAME>
  <PARAM_DESCRIPTION>
  <SP>
    : faisceau de matrices <VERB>s*E-A</VERB>
</SP>
  </PARAM_DESCRIPTION> 
  </PARAM_ITEM>
  <PARAM_ITEM>
  <PARAM_NAME>E,A  </PARAM_NAME>
  <PARAM_DESCRIPTION>
  <SP>
    : deux matrices telles que <VERB>Fs=s*E-A</VERB>
</SP>
  </PARAM_DESCRIPTION> 
  </PARAM_ITEM>
 </PARAM_INDENT>
  </PARAM>
  <DESCRIPTION>
  <P>
    Fonction utilitaire. Etant donné le faisceau <VERB>Fs=s*E-A</VERB>,
    renvoie les matrices <VERB>E</VERB> et <VERB>A</VERB>.
  </P>
  </DESCRIPTION>
  <EXAMPLE><![CDATA[
E=[1,0];A=[1,2];s=poly(0,'s');
[E,A]=pen2ea(s*E-A)
 ]]></EXAMPLE>
</MAN>
