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<?xml version="1.0" encoding="windows-1251"?>
<!--
* Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
* Copyright (C) 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 version="5.0-subset Scilab" xml:id="strtod" xml:lang="en"
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">
<info>
<pubdate>$LastChangedDate: 2006-08-08 16:57:13 +0200 (Tue, 08 Aug 2006)
$</pubdate>
</info>
<refnamediv>
<refname>strtod</refname>
<refpurpose>Convert string to double.</refpurpose>
</refnamediv>
<refsynopsisdiv>
<title>Calling Sequence</title>
<synopsis>d = strtod(str)
[d,endstr] = strtod(str)</synopsis>
</refsynopsisdiv>
<refsection>
<title>Parameters</title>
<variablelist>
<varlistentry>
<term>str</term>
<listitem>
<para>A character string or matrix of character strings</para>
</listitem>
</varlistentry>
<varlistentry>
<term>d</term>
<listitem>
<para>A real or matrix of reals</para>
</listitem>
</varlistentry>
<varlistentry>
<term>endstr</term>
<listitem>
<para>A character string or matrix of character strings (next
character in str after the numerical value).</para>
</listitem>
</varlistentry>
</variablelist>
</refsection>
<refsection>
<title>Description</title>
<para><literal>[d,endstr] = strtod(str)</literal> Parses strings str
interpreting its content as a floating point number and returns its value
as a real.</para>
</refsection>
<refsection>
<title>Examples</title>
<programlisting role="example"><![CDATA[
strtod('123.556This is a sample real')
[d,endstr] = strtod('123.556This is a sample real')
strtod(['123.556This is a sample real','888.666 here'])
[d,endstr] =strtod(['123.556This is a sample real','888.666 here'])
]]></programlisting>
</refsection>
</refentry>
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