← Back to branch summary

~ubuntu-branches/ubuntu/raring/scilab/raring-proposed

« back to all changes in this revision

Viewing changes to modules/linear_algebra/help/ja_JP/householder.xml

  • Committer: Package Import Robot
  • Author(s): Sylvestre Ledru
  • Date: 2012-08-30 14:42:38 UTC
  • mfrom: (1.4.7)
  • Revision ID: package-import@ubuntu.com-20120830144238-c1y2og7dbm7m9nig
Tags: 5.4.0-beta-3-1~exp1
* New upstream release
* Update the scirenderer dep
* Get ride of libjhdf5-java dependency

Show diffs side-by-side

added added

removed removed

Lines of Context:
modules/linear_algebra/help/ja_JP/householder.xml
1
 
<?xml version="1.0" encoding="UTF-8"?>
2
 
<!--
3
 
 * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
4
 
 * Copyright (C) 2008 - INRIA
5
 
 * 
6
 
 * This file must be used under the terms of the CeCILL.
7
 
 * This source file is licensed as described in the file COPYING, which
8
 
 * you should have received as part of this distribution.  The terms
9
 
 * are also available at    
10
 
 * http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
11
 
 *
12
 
 -->
13
 
<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="ja" xml:id="householder">
14
 
  <refnamediv>
15
 
    <refname>householder</refname>
16
 
    <refpurpose>ハウスホルダー直交鏡映行列</refpurpose>
17
 
  </refnamediv>
18
 
  <refsynopsisdiv>
19
 
    <title>呼び出し手順</title>
20
 
    <synopsis>u=householder(v [,w])</synopsis>
21
 
  </refsynopsisdiv>
22
 
  <refsection>
23
 
    <title>パラメータ</title>
24
 
    <variablelist>
25
 
      <varlistentry>
26
 
        <term>v</term>
27
 
        <listitem>
28
 
          <para>実数または複素数の列ベクトル</para>
29
 
        </listitem>
30
 
      </varlistentry>
31
 
      <varlistentry>
32
 
        <term>w</term>
33
 
        <listitem>
34
 
          <para>
35
 
            <literal>v</literal>と同じ大きさの実数または複素数の列ベクトル.
36
 
            デフォルト値は<literal>eye(v)</literal>
37
 
          </para>
38
 
        </listitem>
39
 
      </varlistentry>
40
 
      <varlistentry>
41
 
        <term>u</term>
42
 
        <listitem>
43
 
          <para>実数または複素数の列ベクトル</para>
44
 
        </listitem>
45
 
      </varlistentry>
46
 
    </variablelist>
47
 
  </refsection>
48
 
  <refsection>
49
 
    <title>説明</title>
50
 
    <para>
51
 
      同じ大きさの列ベクトル
52
 
      <literal>v</literal>, <literal> w</literal> を指定すると, 
53
 
      <literal>householder(v,w)</literal> は,
54
 
      <literal> (eye()-2*u*u')*v</literal>が<literal>w</literal>に比例するような
55
 
      ユニタリ列ベクトル<literal>u</literal>を返します.
56
 
      <literal>(eye()-2*u*u')</literal> はハウスホルダー直交鏡映行列です.
57
 
    </para>
58
 
    <para>
59
 
      <literal>w</literal> のデフォルト値は <literal> eye(v)</literal>です. 
60
 
      この場合,ベクトル<literal> (eye()-2*u*u')*v</literal> はベクトル 
61
 
      <literal> eye(v)*norm(v)</literal>です.
62
 
    </para>
63
 
  </refsection>
64
 
  <refsection role="see also">
65
 
    <title>参照</title>
66
 
    <simplelist type="inline">
67
 
      <member>
68
 
        <link linkend="qr">qr</link>
69
 
      </member>
70
 
      <member>
71
 
        <link linkend="givens">givens</link>
72
 
      </member>
73
 
    </simplelist>
74
 
  </refsection>
75
 
</refentry>