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<?xml version="1.0" encoding="UTF-8"?>
<!--
* Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
* Copyright (C) 2002 - INRIA
*
* This file must be used under the terms of the CeCILL.
* This source file is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
* are also available at
* http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
*
-->
<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="en" xml:id="lines">
<info>
<pubdate>$LastChangedDate$</pubdate>
</info>
<refnamediv>
<refname>lines</refname>
<refpurpose> rows and columns used for display</refpurpose>
</refnamediv>
<refsynopsisdiv>
<title>Calling Sequence</title>
<synopsis>lines([nl [,nc]])
ncl=lines()</synopsis>
</refsynopsisdiv>
<refsection>
<title>Parameters</title>
<variablelist>
<varlistentry>
<term>nl : an integer, the number of lines for vertical paging control. If 0</term>
<listitem>
<para>no vertical paging control is done.</para>
</listitem>
</varlistentry>
<varlistentry>
<term>nc</term>
<listitem>
<para>an integer, the number of column of output. Used for formatting output</para>
</listitem>
</varlistentry>
<varlistentry>
<term>ncl</term>
<listitem>
<para>a 1x2 vector [nc,nl]</para>
</listitem>
</varlistentry>
</variablelist>
</refsection>
<refsection>
<title>Description</title>
<para><literal>lines</literal> handles Scilab display paging.</para>
<para><literal>lines()</literal> returns the vector <literal>[# columns, # rows]</literal> currently
used by Scilab for displaying the results.</para>
<para><literal>lines(nl)</literal> sets the number of displayed lines (before user is asked
for more) to <literal>nl</literal>.</para>
<para><literal>lines(0)</literal> disables vertical paging</para>
<para><literal>lines(nl,nc)</literal> changes also the size of the output to <literal>nc</literal>
columns.</para>
<para>
When Scilab is launched without -nw option, the <literal>lines</literal> parameters
are automatically set according to the output window size, these
parameters are also automatically modified when the window is resized.</para>
</refsection>
<refsection>
<title>See Also</title>
<simplelist type="inline">
<member>
<link linkend="disp">disp</link>
</member>
<member>
<link linkend="print">print</link>
</member>
</simplelist>
</refsection>
</refentry>
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