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<?xml version="1.0" encoding="UTF-8"?>
<!--
*
* This help file was generated from mexihat.sci using help_from_sci().
*
-->
<refentry version="5.0-subset Scilab" xml:id="mexihat" 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:ns3="http://www.w3.org/1999/xhtml"
xmlns:mml="http://www.w3.org/1998/Math/MathML"
xmlns:scilab="http://www.scilab.org"
xmlns:db="http://docbook.org/ns/docbook">
<refnamediv>
<refname>mexihat</refname>
<refpurpose></refpurpose>
</refnamediv>
<refsynopsisdiv>
<title>Calling Sequence</title>
<synopsis>
[psi,x]=mexihat(lb,ub,n)
</synopsis>
</refsynopsisdiv>
<refsection>
<title>Parameters</title>
<variablelist>
<varlistentry><term>lb:</term>
<listitem><para> Real or complex valued vector or matrix</para></listitem></varlistentry>
<varlistentry><term>ub:</term>
<listitem><para> Real or complex valued vector or matrix</para></listitem></varlistentry>
<varlistentry><term>n:</term>
<listitem><para> Real strictly positive scalar number</para></listitem></varlistentry>
</variablelist>
</refsection>
<refsection>
<title>Description</title>
<para>
This is an Octave function which is built in scilab.
This function returns values of the Mexican hat wavelet in the specified interval at all the sample points.
</para>
</refsection>
<refsection>
<title>Examples</title>
<programlisting role="example"><![CDATA[
1. [a,b]= mexihat(1,2,3)
a = [0.00000 -0.35197 -0.35214]
b = [1.0000 1.5000 2.0000]
2. [a,b]= mexihat([1 2 3],1,1)
a = [0;0;0]
b = [1;1;1]
]]></programlisting>
</refsection>
</refentry>
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