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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/sparse/help/pt_BR/matrixmanip/spzeros.xml
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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:ns3="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="spzeros" xml:lang="en">
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  <refnamediv>
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    <refname>spzeros</refname>
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    <refpurpose>matriz nula esparsa</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>sp=spzeros(nrows,ncols)
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      sp=spzeros(A)
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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>nrows</term>
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        <listitem>
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          <para>inteiro (n�mero de linhas) </para>
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        </listitem>
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      </varlistentry>
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      <varlistentry>
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        <term>ncols</term>
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        <listitem>
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          <para>inteiro (n�mero de colunas) </para>
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        </listitem>
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      </varlistentry>
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      <varlistentry>
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        <term>A</term>
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        <listitem>
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          <para>matriz esparsa </para>
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        </listitem>
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      </varlistentry>
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      <varlistentry>
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        <term>sp</term>
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        <listitem>
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          <para>matriz nula esparsa </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>
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      <literal>sp=spzeros(nrows,ncols)</literal> retorna uma matriz nula
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      esparsa <literal>sp</literal> com <literal>nrows</literal> linhas e,
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      <literal>ncols</literal> colunas. (Equivalente a
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      <literal>sparse([],[],[nrow,ncols])</literal>)
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    </para>
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    <para>
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      <literal>sp=spzeros(A)</literal> retorna uma matriz nula esparsa com
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      as mesmas dimens�es que <literal>A</literal>. Se
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      <literal>[m,n]=size(A)</literal>, <literal>spzeros(m,n)</literal> e
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      <literal>spzeros(A)</literal> s�o equivalentes. Em particular
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      <literal>spzeros(3)</literal> n�o � equivalente a
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      <literal>spzeros(3,3)</literal>.
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    </para>
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  </refsection>
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  <refsection>
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    <title>Exemplos</title>
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    <programlisting role="example"><![CDATA[ 
 
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    <refnamediv>
 
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        <refname>spzeros</refname>
 
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        <refpurpose>matriz nula esparsa</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>sp=spzeros(nrows,ncols)
 
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            sp=spzeros(A)
 
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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>nrows</term>
 
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                <listitem>
 
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                    <para>inteiro (n�mero de linhas) </para>
 
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                </listitem>
 
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            </varlistentry>
 
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            <varlistentry>
 
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                <term>ncols</term>
 
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                <listitem>
 
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                    <para>inteiro (n�mero de colunas) </para>
 
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                </listitem>
 
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            </varlistentry>
 
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            <varlistentry>
 
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                <term>A</term>
 
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                <listitem>
 
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                    <para>matriz esparsa </para>
 
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                </listitem>
 
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            </varlistentry>
 
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            <varlistentry>
 
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                <term>sp</term>
 
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                <listitem>
 
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                    <para>matriz nula esparsa </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>
 
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            <literal>sp=spzeros(nrows,ncols)</literal> retorna uma matriz nula
 
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            esparsa <literal>sp</literal> com <literal>nrows</literal> linhas e,
 
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            <literal>ncols</literal> colunas. (Equivalente a
 
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            <literal>sparse([],[],[nrow,ncols])</literal>)
 
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        </para>
 
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        <para>
 
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            <literal>sp=spzeros(A)</literal> retorna uma matriz nula esparsa com
 
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            as mesmas dimens�es que <literal>A</literal>. Se
 
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            <literal>[m,n]=size(A)</literal>, <literal>spzeros(m,n)</literal> e
 
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            <literal>spzeros(A)</literal> s�o equivalentes. Em particular
 
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            <literal>spzeros(3)</literal> n�o � equivalente a
 
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            <literal>spzeros(3,3)</literal>.
 
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        </para>
 
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    </refsection>
 
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    <refsection>
 
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        <title>Exemplos</title>
 
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        <programlisting role="example"><![CDATA[ 
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sum(spzeros(1000,1000))
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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="sparse">sparse</link>
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      </member>
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      <member>
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        <link linkend="full">full</link>
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      </member>
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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="speye">speye</link>
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      </member>
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      <member>
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        <link linkend="spones">spones</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>Ver Tamb�m</title>
 
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        <simplelist type="inline">
 
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            <member>
 
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                <link linkend="sparse">sparse</link>
 
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            </member>
 
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            <member>
 
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                <link linkend="full">full</link>
 
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            </member>
 
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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="speye">speye</link>
 
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            </member>
 
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            <member>
 
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                <link linkend="spones">spones</link>
 
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            </member>
 
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        </simplelist>
 
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    </refsection>
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</refentry>