Coverity #1350601 Fixed
[scilab.git] / scilab / modules / elementary_functions / help / fr_FR / floating_point / double.xml
1 <?xml version="1.0" encoding="UTF-8"?>
2 <refentry 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" xmlns:scilab="http://www.scilab.org" xml:id="double" xml:lang="fr">
3     <refnamediv>
4         <refname>double</refname>
5         <refpurpose>conversion de type entier vers flottant double
6             précision.
7         </refpurpose>
8     </refnamediv>
9     <refsynopsisdiv>
10         <title>Séquence d'appel</title>
11         <synopsis>y=double(X)
12             y=int16(X)
13             y=int32(X)
14             y=uint8(X)
15             y=uint16(X)
16             y=uint32(X)
17         </synopsis>
18     </refsynopsisdiv>
19     <refsection>
20         <title>Paramètres</title>
21         <variablelist>
22             <varlistentry>
23                 <term>X</term>
24                 <listitem>
25                     <para>matrice de flottants ou d'entiers</para>
26                 </listitem>
27             </varlistentry>
28             <varlistentry>
29                 <term>y</term>
30                 <listitem>
31                     <para>matrice de flottants</para>
32                 </listitem>
33             </varlistentry>
34         </variablelist>
35     </refsection>
36     <refsection>
37         <title>Description</title>
38         <para>Convertit des données sous forme d'entiers à 1,2 ou 4 octets au type
39             flottant double précision. Si les composantes de <literal>X</literal> sont
40             déjà des flottants double précision il n'y a pas de conversion.
41         </para>
42     </refsection>
43     <refsection>
44         <title>Exemples</title>
45         <programlisting role="example"><![CDATA[ 
46 x=int8([0 12 140])
47 double(x)
48  ]]></programlisting>
49     </refsection>
50     <refsection role="see also">
51         <title>Voir aussi</title>
52         <simplelist type="inline">
53             <member>
54                 <link linkend="int8">int8</link>
55             </member>
56             <member>
57                 <link linkend="inttype">inttype</link>
58             </member>
59             <member>
60                 <link linkend="type">type</link>
61             </member>
62         </simplelist>
63     </refsection>
64 </refentry>