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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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modules/elementary_functions/help/pt_BR/elementarymatrices/zeros.xml
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 -->
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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:ns5="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" version="5.0-subset Scilab" xml:id="zeros" xml:lang="en">
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  <refnamediv>
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    <refname>zeros</refname>
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    <refpurpose>matriz feita de zeros</refpurpose>
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  </refnamediv>
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  <refsynopsisdiv>
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    <title>Seq��ncia de Chamamento</title>
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    <synopsis>y=zeros()
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      y=zeros(x)
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      y=zeros(m1,m2,..)
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    </synopsis>
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  </refsynopsisdiv>
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  <refsection>
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    <title>Par�metros</title>
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    <variablelist>
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      <varlistentry>
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        <term>x,y</term>
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        <listitem>
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          <para>matrizes</para>
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        </listitem>
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      </varlistentry>
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      <varlistentry>
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        <term>m1, m2,..</term>
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        <listitem>
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          <para>inteiros</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>Descri��o</title>
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    <para>Cria uma matriz de zeros (� o mesmo que
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      <literal>0*ones</literal>).
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    </para>
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    <variablelist>
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      <varlistentry>
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        <term>zeros(m1,m2)</term>
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        <listitem>
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          <para>
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            para uma matriz <literal>(m1,m2)</literal> .
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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>zeros(m1,m2,..,mn)</term>
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        <listitem>
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          <para>
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            cria uma matriz <literal>(m1,m2,..,mn)</literal> preenhida com
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            zeros
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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>zeros(A)</term>
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        <listitem>
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          <para>para uma matriz de mesmo tamanho que
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            <literal>A</literal>.
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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>zeros(3)</term>
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        <listitem>
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          <para>
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            � <literal>zeros(a)</literal> com <literal>a=3</literal> � uma
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            matriz 3x3!
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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>zeros()</term>
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        <listitem>
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          <para>retorna um �nico zero</para>
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        </listitem>
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      </varlistentry>
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    </variablelist>
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    <para>
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      Se <literal>x</literal> � uma lista <literal>syslin</literal>
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      (sistema linear em forma de espa�o de estados ou transfer�ncia),
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      <literal>zeros(x)</literal> tamb�m � v�lido e retorna uma matriz
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      nula.
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    </para>
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  </refsection>
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  <refsection>
97
 
    <title>Exemplos</title>
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    <programlisting role="example"><![CDATA[ 
 
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    <refnamediv>
 
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        <refname>zeros</refname>
 
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        <refpurpose>matriz feita de zeros</refpurpose>
 
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    </refnamediv>
 
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    <refsynopsisdiv>
 
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        <title>Seq��ncia de Chamamento</title>
 
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        <synopsis>y=zeros()
 
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            y=zeros(x)
 
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            y=zeros(m1,m2,..)
 
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        </synopsis>
 
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    </refsynopsisdiv>
 
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    <refsection>
 
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        <title>Par�metros</title>
 
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        <variablelist>
 
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            <varlistentry>
 
29
                <term>x,y</term>
 
30
                <listitem>
 
31
                    <para>matrizes</para>
 
32
                </listitem>
 
33
            </varlistentry>
 
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            <varlistentry>
 
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                <term>m1, m2,..</term>
 
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                <listitem>
 
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                    <para>inteiros</para>
 
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                </listitem>
 
39
            </varlistentry>
 
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        </variablelist>
 
41
    </refsection>
 
42
    <refsection>
 
43
        <title>Descri��o</title>
 
44
        <para>Cria uma matriz de zeros (� o mesmo que
 
45
            <literal>0*ones</literal>).
 
46
        </para>
 
47
        <variablelist>
 
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            <varlistentry>
 
49
                <term>zeros(m1,m2)</term>
 
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                <listitem>
 
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                    <para>
 
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                        para uma matriz <literal>(m1,m2)</literal> .
 
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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>zeros(m1,m2,..,mn)</term>
 
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                <listitem>
 
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                    <para>
 
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                        cria uma matriz <literal>(m1,m2,..,mn)</literal> preenhida com
 
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                        zeros
 
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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>zeros(A)</term>
 
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                <listitem>
 
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                    <para>para uma matriz de mesmo tamanho que
 
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                        <literal>A</literal>.
 
70
                    </para>
 
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                </listitem>
 
72
            </varlistentry>
 
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            <varlistentry>
 
74
                <term>zeros(3)</term>
 
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                <listitem>
 
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                    <para>
 
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                        � <literal>zeros(a)</literal> com <literal>a=3</literal> � uma
 
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                        matriz 3x3!
 
79
                    </para>
 
80
                </listitem>
 
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            </varlistentry>
 
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            <varlistentry>
 
83
                <term>zeros()</term>
 
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                <listitem>
 
85
                    <para>retorna um �nico zero</para>
 
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                </listitem>
 
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            </varlistentry>
 
88
        </variablelist>
 
89
        <para>
 
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            Se <literal>x</literal> � uma lista <literal>syslin</literal>
 
91
            (sistema linear em forma de espa�o de estados ou transfer�ncia),
 
92
            <literal>zeros(x)</literal> tamb�m � v�lido e retorna uma matriz
 
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            nula.
 
94
        </para>
 
95
    </refsection>
 
96
    <refsection>
 
97
        <title>Exemplos</title>
 
98
        <programlisting role="example"><![CDATA[ 
99
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zeros(3)
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100
zeros(3,3)
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zeros(2,3,2)
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 ]]></programlisting>
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  </refsection>
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  <refsection role="see also">
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    <title>Ver Tamb�m</title>
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    <simplelist type="inline">
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      <member>
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        <link linkend="eye">eye</link>
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      </member>
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      <member>
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        <link linkend="ones">ones</link>
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      </member>
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      <member>
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        <link linkend="spzeros">spzeros</link>
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      </member>
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    </simplelist>
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  </refsection>
 
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    </refsection>
 
104
    <refsection role="see also">
 
105
        <title>Ver Tamb�m</title>
 
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        <simplelist type="inline">
 
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            <member>
 
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                <link linkend="eye">eye</link>
 
109
            </member>
 
110
            <member>
 
111
                <link linkend="ones">ones</link>
 
112
            </member>
 
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            <member>
 
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                <link linkend="spzeros">spzeros</link>
 
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            </member>
 
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        </simplelist>
 
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    </refsection>
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</refentry>