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<?xml version="1.0" encoding="UTF-8"?>
<refentry version="5.0-subset Scilab" xml:id="round" xml:lang="fr"
xmlns="http://docbook.org/ns/docbook"
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:svg="http://www.w3.org/2000/svg"
xmlns:ns5="http://www.w3.org/1999/xhtml"
xmlns:mml="http://www.w3.org/1998/Math/MathML"
xmlns:db="http://docbook.org/ns/docbook">
<info>
<pubdate>$LastChangedDate$</pubdate>
</info>
<refnamediv>
<refname>round</refname>
<refpurpose>arrondi</refpurpose>
</refnamediv>
<refsynopsisdiv>
<title>Séquence d'appel</title>
<synopsis>y=round(x)</synopsis>
</refsynopsisdiv>
<refsection>
<title>Paramètres</title>
<variablelist>
<varlistentry>
<term>x</term>
<listitem>
<para>matrice réelle ou complexe</para>
</listitem>
</varlistentry>
<varlistentry>
<term>y</term>
<listitem>
<para>matrice entière (ou complexe avec parties réelle et imaginaire
entières)</para>
</listitem>
</varlistentry>
</variablelist>
</refsection>
<refsection>
<title>Description</title>
<para><literal>round(x)</literal> arrondit les éléments de
<literal>x</literal> aux entiers les plus proches.</para>
</refsection>
<refsection>
<title>Exemples</title>
<programlisting role="example"><![CDATA[
round([1.9 -2.5])-[2,-3]
round(1.6+2.1*%i)-(2+2*%i)
round(-%inf)
x=rand()*10^20;round(x)-x
]]></programlisting>
</refsection>
<refsection>
<title>Voir Aussi</title>
<simplelist type="inline">
<member><link linkend="int">int</link></member>
<member><link linkend="floor">floor</link></member>
<member><link linkend="ceil">ceil</link></member>
</simplelist>
</refsection>
</refentry>
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