deea52c33b01081aab5fefef6559eca87d27131a
[scilab.git] / scilab / modules / elementary_functions / help / fr_FR / elementarymatrices / meshgrid.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"
3           xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml"
4           xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook"
5           xmlns:scilab="http://www.scilab.org" xml:id="meshgrid" xml:lang="fr">
6     <refnamediv>
7         <refname>meshgrid</refname>
8         <refpurpose>construit des matrices ou des tableaux 3-D</refpurpose>
9     </refnamediv>
10     <refsynopsisdiv>
11         <title>Séquence d'appel</title>
12         <synopsis>[X, Y] = meshgrid(x)
13             [X, Y] = meshgrid(x,y)
14             [X, Y, Z] = meshgrid(x,y,z)
15         </synopsis>
16     </refsynopsisdiv>
17     <refsection>
18         <title>Paramètres</title>
19         <variablelist>
20             <varlistentry>
21                 <term>x, y, z</term>
22                 <listitem>
23                     <para>des vecteurs</para>
24                 </listitem>
25             </varlistentry>
26             <varlistentry>
27                 <term>X, Y, Z</term>
28                 <listitem>
29                     <para>des matrices dans le cas de 2 arguments d'entrées, sinon des
30                         tableaux des tableaux 3-D dans le cas de 3 arguments
31                         d'entrées
32                     </para>
33                 </listitem>
34             </varlistentry>
35         </variablelist>
36     </refsection>
37     <refsection>
38         <title>Description</title>
39         <para>Construit des matrices ou des tableaux 3-D.</para>
40     </refsection>
41     <refsection>
42         <title>Exemples</title>
43         <programlisting role="example"><![CDATA[
44 x = -1:0.1:1;
45 [X,Y] = meshgrid(x);
46 Z = sinc(2*%pi * X.*Y);
47 surf(X, Y, Z)
48  ]]></programlisting>
49         <scilab:image>
50             x = -1:0.1:1;
51             [X,Y] = meshgrid(x);
52             Z = sinc(2*%pi*X.*Y);
53             surf(X, Y, Z)
54         </scilab:image>
55     </refsection>
56     <refsection role="see also">
57         <title>Voir aussi</title>
58         <simplelist type="inline">
59             <member>
60                 <link linkend="ndgrid">ndgrid</link>
61             </member>
62             <member>
63                 <link linkend="feval">feval</link>
64             </member>
65         </simplelist>
66     </refsection>
67 </refentry>