scilab/modules/elementary_functions/help/ja_JP/integer_representation/bin2dec.xml

   1 <?xml version="1.0" encoding="UTF-8"?>
   2
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  13  * For more information, see the COPYING file which you should have received
  14  * along with this program.
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  17
  18 <refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="bin2dec" xml:lang="ja">
  19
  20     <refnamediv>
  21
  22         <refname>bin2dec</refname>
  23
  24         <refpurpose>2進表現を整数に変換</refpurpose>
  25
  26     </refnamediv>
  27
  28     <refsynopsisdiv>
  29
  30         <title>呼び出し手順</title>
  31
  32         <synopsis>y=bin2dec(str)</synopsis>
  33
  34     </refsynopsisdiv>
  35
  36     <refsection>
  37
  38         <title>引数</title>
  39
  40         <variablelist>
  41
  42             <varlistentry>
  43
  44                 <term>str</term>
  45
  46                 <listitem>
  47
  48                     <para>
  49
  50                         文字 '1' および '0'のみを含む文字列の行列
  51
  52                     </para>
  53
  54                 </listitem>
  55
  56             </varlistentry>
  57
  58             <varlistentry>
  59
  60                 <term>y</term>
  61
  62                 <listitem>
  63
  64                     <para>double行列,正の整数値</para>
  65
  66                 </listitem>
  67
  68             </varlistentry>
  69
  70         </variablelist>
  71
  72     </refsection>
  73
  74     <refsection>
  75
  76         <title>説明</title>
  77
  78         <para>
  79
  80             2進文字列<literal>str</literal> を指定すると, この関数は,
  81
  82             その2進表現が<literal>str</literal>となるような
  83
  84             10進数 <literal>y</literal> を返します.
  85
  86             ( <literal>y</literal> と
  87
  88             <literal>str</literal> の大きさは同じになります).
  89
  90         </para>
  91
  92     </refsection>
  93
  94     <refsection>
  95
  96         <title>例</title>
  97
  98         <programlisting role="example"><![CDATA[
  99 // example 1 :
 100 // '1010110' : is the binary representation of 86
 101 str='1010110';
 102 y=bin2dec(str)
 103 // example 2 :
 104 // '1011011' : is the binary representation of 91
 105 // '1010010' : is the binary representation of 82
 106 str=['1011011'; '1010010']
 107 y=bin2dec(str)
 108  ]]></programlisting>
 109
 110     </refsection>
 111
 112     <refsection role="see also">
 113
 114         <title>参照</title>
 115
 116         <simplelist type="inline">
 117
 118             <member>
 119
 120                 <link linkend="base2dec">base2dec</link>
 121
 122             </member>
 123
 124             <member>
 125
 126                 <link linkend="oct2dec">oct2dec</link>
 127
 128             </member>
 129
 130             <member>
 131
 132                 <link linkend="hex2dec">hex2dec</link>
 133
 134             </member>
 135
 136             <member>
 137
 138                 <link linkend="dec2bin">dec2bin</link>
 139
 140             </member>
 141
 142             <member>
 143
 144                 <link linkend="dec2oct">dec2oct</link>
 145
 146             </member>
 147
 148             <member>
 149
 150                 <link linkend="dec2hex">dec2hex</link>
 151
 152             </member>
 153
 154         </simplelist>
 155
 156     </refsection>
 157
 158 </refentry>
 159