* Bug 16145 fixed: intg() integrate() intc() default atol
[scilab.git] / scilab / modules / differential_equations / help / ja_JP / intc.xml
1 <?xml version="1.0" encoding="UTF-8"?>
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11  * and continues to be available under such terms.
12  * For more information, see the COPYING file which you should have received
13  * along with this program.
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16 <refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink"
17           xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML"
18           xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org"
19           xml:lang="ja" xml:id="intc">
20     <refnamediv>
21         <refname>intc</refname>
22         <refpurpose>コーシー積分</refpurpose>
23     </refnamediv>
24     <refsynopsisdiv>
25         <title>呼び出し手順</title>
26         <synopsis>
27           [y, err] = intc(a, b, f)
28           [y, err] = intc(a, b, f, abserr)
29           [y, err] = intc(a, b, f, abserr, relerr)
30         </synopsis>
31     </refsynopsisdiv>
32     <refsection>
33         <title>パラメータ</title>
34         <variablelist>
35             <varlistentry>
36                 <term>a,b</term>
37                 <listitem>
38                     2つの複素数スカラー
39                     <para/>
40                 </listitem>
41             </varlistentry>
42             <varlistentry>
43                 <term>f</term>
44                 <listitem>
45                     "外部" 関数
46                     <para/>
47                 </listitem>
48             </varlistentry>
49             <varlistentry>
50                 <term>abserr, relerr</term>
51                 <listitem>
52                     実スカラー, 絶対および相対エラー.
53                     デフォルト値: <literal>1.d-13</literal> および
54                     <literal>1d-8</literal>.
55                     <para/>
56                 </listitem>
57             </varlistentry>
58             <varlistentry>
59                 <term>err</term>
60                 <listitem>
61                     実数, 推定された結果の絶対誤差.
62                     <para/>
63                 </listitem>
64             </varlistentry>
65         </variablelist>
66     </refsection>
67     <refsection>
68         <title>説明</title>
69         <para>
70             <literal>f</literal> が複素数を値とする関数の場合,
71             <literal>intc(a, b, f)</literal> は,
72             複素平面上の直線<literal>[a b]</literal>に沿った
73             <literal>f(z)dz</literal> の
74             <literal>a</literal> から <literal>b</literal>の積分を計算します.
75         </para>
76     </refsection>
77     <refsection>
78         <title>例</title>
79         <programlisting role="example"><![CDATA[
80 function y = f(z)
81   y = z^(3 + %pi * %i);
82 endfunction
83
84 intc(1+%i, 4-%i, f)
85 [r, err] = intc(1+%i, 4-%i, f, 1d-10, 1d-6)
86  ]]></programlisting>
87     </refsection>
88     <refsection role="see also">
89         <title>参照</title>
90         <simplelist type="inline">
91             <member>
92                 <link linkend="intg">intg</link>
93             </member>
94             <member>
95                 <link linkend="intl">intl</link>
96             </member>
97         </simplelist>
98     </refsection>
99     <refsection>
100         <title>履歴</title>
101         <revhistory>
102             <revision>
103                 <revnumber>5.5.0</revnumber>
104                 <revremark>絶対および相対(入力)および絶対 (出力)
105                     誤差管理が追加されました.
106                 </revremark>
107             </revision>
108             <revision>
109                 <revnumber>6.1.0</revnumber>
110                 <revremark>
111                     The default abserr value is increased from 1e-14 to 1e-13.
112                 </revremark>
113             </revision>
114         </revhistory>
115     </refsection>
116 </refentry>