<?xml version="1.0" encoding="ISO-8859-1" standalone="no"?> 
<!DOCTYPE MAN SYSTEM "../../manrev.dtd">
<MAN>
  <LANGUAGE>fr</LANGUAGE>
  <TITLE>erfc  </TITLE>
  <TYPE>Scilab Function  </TYPE>
  <DATE>December 1994  </DATE>
  <SHORT_DESCRIPTION name="erfc">  fonction erreur complémentaire.  </SHORT_DESCRIPTION>
  <CALLING_SEQUENCE>
  <CALLING_SEQUENCE_ITEM> y = erfc(x)  </CALLING_SEQUENCE_ITEM>
  </CALLING_SEQUENCE>
  <PARAM>
 <PARAM_INDENT>
  <PARAM_ITEM>
  <PARAM_NAME>x  </PARAM_NAME>
  <PARAM_DESCRIPTION>
  <SP>
    : vecteur réel
</SP>
  </PARAM_DESCRIPTION> 
  </PARAM_ITEM>
  <PARAM_ITEM>
  <PARAM_NAME>y  </PARAM_NAME>
  <PARAM_DESCRIPTION>
  <SP>
    : vecteur réel (de même taille que x)
</SP>
  </PARAM_DESCRIPTION> 
  </PARAM_ITEM>
 </PARAM_INDENT>
  </PARAM>
  <DESCRIPTION>
<P>
     <VERB>erfc</VERB> calcule la fonction erreur complémentaire.
</P>
   <VERBATIM><![CDATA[
                    /+oo    2
             2      |     -t
      y = -------   |    e    dt
          sqrt(pi)  |
                    /x

      y = 1 - erf(x)
    ]]></VERBATIM>

  </DESCRIPTION>
  <EXAMPLE><![CDATA[
erf([0.5,0.2])+erfc([0.5,0.2])
 ]]></EXAMPLE>
  <SEE_ALSO>
    <SEE_ALSO_ITEM><LINK>erf</LINK></SEE_ALSO_ITEM>
    <SEE_ALSO_ITEM><LINK>erfcx</LINK></SEE_ALSO_ITEM>
    <SEE_ALSO_ITEM><LINK>calerf</LINK></SEE_ALSO_ITEM>
  </SEE_ALSO>
<AUTHOR>W. J. Cody (code from Netlib (specfun))</AUTHOR>
</MAN>
