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  • 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

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<?xml version="1.0" encoding="UTF-8"?>
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<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="cepstrum">
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  <refnamediv>
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    <refname>cepstrum</refname>
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    <refpurpose> ケプストラム計算</refpurpose>
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  </refnamediv>
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  <refsynopsisdiv>
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    <title>呼び出し手順</title>
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    <synopsis>fresp = cepstrum(w,mag)</synopsis>
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  </refsynopsisdiv>
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  <refsection>
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    <title>パラメータ</title>
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    <variablelist>
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      <varlistentry>
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        <term>w</term>
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        <listitem>
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          <para>周波数の実数ベクトル (rad/sec)</para>
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        </listitem>
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      </varlistentry>
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      <varlistentry>
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        <term>mag</term>
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        <listitem>
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          <para>
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            振幅の実数ベクトル (<literal>w</literal>と同じ大きさ)
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          </para>
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        </listitem>
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      </varlistentry>
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      <varlistentry>
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        <term>fresp</term>
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        <listitem>
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          <para>複素ベクトル</para>
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        </listitem>
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      </varlistentry>
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    </variablelist>
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  </refsection>
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  <refsection>
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    <title>説明</title>
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    <para>
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      <literal>fresp = cepstrum(w,mag)</literal> は,
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      周波数<literal>w(i)</literal>における振幅が<literal>mag(i)</literal>で,
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      <literal>freq</literal>の位相ふぁ安定で最小位相システムとなる
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      周波数応答<literal>fresp(i)</literal>を返します.
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      <literal>w</literal> はソートされている必要はありませんが,
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      エントリの最小値がゼロに近くなることはできず,
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      <literal>w</literal>のエントリは異なっている必要があります.
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    </para>
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  </refsection>
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  <refsection>
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    <title>例</title>
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    <programlisting role="example"><![CDATA[ 
 
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    <refnamediv>
 
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        <refname>cepstrum</refname>
 
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        <refpurpose> ケプストラム計算</refpurpose>
 
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    </refnamediv>
 
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    <refsynopsisdiv>
 
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        <title>呼び出し手順</title>
 
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        <synopsis>fresp = cepstrum(w,mag)</synopsis>
 
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    </refsynopsisdiv>
 
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    <refsection>
 
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        <title>パラメータ</title>
 
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        <variablelist>
 
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            <varlistentry>
 
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                <term>w</term>
 
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                <listitem>
 
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                    <para>周波数の実数ベクトル (rad/sec)</para>
 
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                </listitem>
 
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            </varlistentry>
 
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            <varlistentry>
 
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                <term>mag</term>
 
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                <listitem>
 
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                    <para>
 
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                        振幅の実数ベクトル (<literal>w</literal>と同じ大きさ)
 
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                    </para>
 
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                </listitem>
 
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            </varlistentry>
 
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            <varlistentry>
 
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                <term>fresp</term>
 
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                <listitem>
 
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                    <para>複素ベクトル</para>
 
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                </listitem>
 
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            </varlistentry>
 
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        </variablelist>
 
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    </refsection>
 
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    <refsection>
 
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        <title>説明</title>
 
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        <para>
 
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            <literal>fresp = cepstrum(w,mag)</literal> は,
 
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            周波数<literal>w(i)</literal>における振幅が<literal>mag(i)</literal>で,
 
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            <literal>freq</literal>の位相ふぁ安定で最小位相システムとなる
 
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            周波数応答<literal>fresp(i)</literal>を返します.
 
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            <literal>w</literal> はソートされている必要はありませんが,
 
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            エントリの最小値がゼロに近くなることはできず,
 
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            <literal>w</literal>のエントリは異なっている必要があります.
 
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        </para>
 
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    </refsection>
 
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    <refsection>
 
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        <title>例</title>
 
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        <programlisting role="example"><![CDATA[ 
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w=0.1:0.1:5;mag=1+abs(sin(w));
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fresp=cepstrum(w,mag);
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plot2d([w',w'],[mag(:),abs(fresp)])
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 ]]></programlisting>
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  </refsection>
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  <refsection role="see also">
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    <title>参照</title>
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    <simplelist type="inline">
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      <member>
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        <link linkend="frfit">frfit</link>
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      </member>
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    </simplelist>
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  </refsection>
 
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    </refsection>
 
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    <refsection role="see also">
 
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        <title>参照</title>
 
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        <simplelist type="inline">
 
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            <member>
 
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                <link linkend="frfit">frfit</link>
 
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            </member>
 
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        </simplelist>
 
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    </refsection>
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</refentry>