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
57
58
59
60
61
62
63
64
65
66
|
<?xml version="1.0" encoding="UTF-8"?>
<!--
* Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
* Copyright (C) INRIA
*
* This file must be used under the terms of the CeCILL.
* This source file is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
* are also available at
* http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
*
-->
<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="en" xml:id="nf3d">
<info>
<pubdate>$LastChangedDate$</pubdate>
</info>
<refnamediv>
<refname>nf3d</refname>
<refpurpose> rectangular facets to plot3d parameters</refpurpose>
</refnamediv>
<refsynopsisdiv>
<title>Calling Sequence</title>
<synopsis>[xx,yy,zz]=nf3d(x,y,z)</synopsis>
</refsynopsisdiv>
<refsection>
<title>Parameters</title>
<variablelist>
<varlistentry>
<term>x,y,x,xx,yy,zz</term>
<listitem>
<para>6 real matrices</para>
</listitem>
</varlistentry>
</variablelist>
</refsection>
<refsection>
<title>Description</title>
<para>
Utility function. Used for transforming rectangular facets coded
in three matrices x,y,z to scilab code for facets accepted by plot3d.</para>
</refsection>
<refsection>
<title>Examples</title>
<programlisting role="example"><![CDATA[
//A sphere...
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) is equivalent to...
[xx,yy,zz]=nf3d(x,y,z); plot3d(xx,yy,zz)
]]></programlisting>
</refsection>
<refsection>
<title>See Also</title>
<simplelist type="inline">
<member>
<link linkend="plot3d">plot3d</link>
</member>
<member>
<link linkend="plot3d2">plot3d2</link>
</member>
</simplelist>
</refsection>
</refentry>
|
