File: nf3d.xml

package info (click to toggle)
scilab 5.2.2-9
  • links: PTS, VCS
  • area: main
  • in suites: squeeze
  • size: 334,832 kB
  • ctags: 52,586
  • sloc: xml: 526,945; ansic: 223,590; fortran: 163,080; java: 56,934; cpp: 33,840; tcl: 27,936; sh: 20,397; makefile: 9,908; ml: 9,451; perl: 1,323; cs: 614; lisp: 30
file content (56 lines) | stat: -rw-r--r-- 1,739 bytes parent folder | download
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
<?xml version="1.0" encoding="UTF-8"?>
<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" version="5.0-subset Scilab" xml:lang="fr" xml:id="nf3d">
  <info>
    <pubdate>$LastChangedDate$</pubdate>
  </info>
  <refnamediv>
    <refname>nf3d</refname>
    <refpurpose> conversion de facettes pour plot3d  </refpurpose>
  </refnamediv>
  <refsynopsisdiv>
    <title>Séquence d'appel</title>
    <synopsis>[xx,yy,zz]=nf3d(x,y,z)</synopsis>
  </refsynopsisdiv>
  <refsection>
    <title>Paramètres</title>
    <variablelist>
      <varlistentry>
        <term>x,y,x,xx,yy,zz  </term>
        <listitem>
          <para>6 matrices réelles
</para>
        </listitem>
      </varlistentry>
    </variablelist>
  </refsection>
  <refsection>
    <title>Description</title>
    <para>
    Fonction utilitaire utilisée pour convertir des facettes codées dans trois matrices x,y,z (format plot3d2) dans un format accepté par plot3d.
  </para>
  </refsection>
  <refsection>
    <title>Exemples</title>
    <programlisting role="example"><![CDATA[ 
// une sphère...
u = linspace(-%pi/2,%pi/2,40);
v = linspace(0,2*%pi,20);
x= cos(u)'*cos(v);
y= cos(u)'*sin(v);
z= sin(u)'*ones(v);
// plot3d2(x,y,z) est équivalent à ...
[xx,yy,zz]=nf3d(x,y,z); plot3d(xx,yy,zz)
 ]]></programlisting>
  </refsection>
  <refsection>
    <title>Voir Aussi</title>
    <simplelist type="inline">
      <member>
        <link linkend="plot3d">plot3d</link>
      </member>
      <member>
        <link linkend="plot3d2">plot3d2</link>
      </member>
    </simplelist>
  </refsection>
</refentry>