File: errbar.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 (58 lines) | stat: -rw-r--r-- 1,977 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
57
58
<?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="errbar">
  <info>
    <pubdate>$LastChangedDate$</pubdate>
  </info>
  <refnamediv>
    <refname>errbar</refname>
    <refpurpose> ajoute des barres d'erreur sur un dessin 2D  </refpurpose>
  </refnamediv>
  <refsynopsisdiv>
    <title>Séquence d'appel</title>
    <synopsis>errbar(x,y,em,ep)</synopsis>
  </refsynopsisdiv>
  <refsection>
    <title>Paramètres</title>
    <variablelist>
      <varlistentry>
        <term>x,y,em,ep  </term>
        <listitem>
          <para>4 matrices de même taille.
</para>
        </listitem>
      </varlistentry>
    </variablelist>
  </refsection>
  <refsection>
    <title>Description</title>
    <para><literal>errbar</literal> ajoute des barres d'erreur sur un dessin 2D.
    <literal>x</literal> et <literal>y</literal> ont la même signification que dans <literal>plot2d</literal>.
    <literal>em(i,j)</literal> et <literal>ep(i,j)</literal> représentent l'intervalle d'erreur autour de la valeur 
    <literal>y(i,j)</literal> : <literal>[y(i,j)-em(i,j),y(i,j)+ep(i,j)]</literal>.
  </para>
    <para>
    Taper <literal>errbar()</literal> pour voir une démonstration de la fonction.
  </para>
  </refsection>
  <refsection>
    <title>Exemples</title>
    <programlisting role="example"><![CDATA[ 
t=[0:0.1:2*%pi]';
y=[sin(t) cos(t)]; x=[t t];
plot2d(x,y)
errbar(x,y,0.05*ones(x),0.03*ones(x))
 ]]></programlisting>
  </refsection>
  <refsection>
    <title>Voir Aussi</title>
    <simplelist type="inline">
      <member>
        <link linkend="plot2d">plot2d</link>
      </member>
    </simplelist>
  </refsection>
  <refsection>
    <title>Auteurs</title>
    <para>J.Ph.C.  </para>
  </refsection>
</refentry>