<?xml version="1.0" encoding="UTF-8"?>
<!--
This file is part of the Scilab time frequency toolbox.
This file must be used under the terms of the  terms of the GNU General Public License 
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Copyright (c) 1996 by CNRS (France).
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<refentry xml:id="if2phase" 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:scilab="http://www.scilab.org"
          xmlns:ns3="http://www.w3.org/1999/xhtml"
          xmlns:mml="http://www.w3.org/1998/Math/MathML"
          xmlns:db="http://docbook.org/ns/docbook">

  <refnamediv>
    <refname>if2phase</refname>
	<refpurpose>Generate the phase from the instantaneous frequency</refpurpose>
  </refnamediv>

  <refsynopsisdiv>
    <title>Calling Sequence</title>
    <synopsis>
      phi = if2phase(iflaw)
    </synopsis>
  </refsynopsisdiv>
  <refsection>
    <title>Parameters</title>
    <variablelist>
      <varlistentry>
        <term>iflaw:</term>
        <listitem>
          <para>A real vector of size N: the instantaneous frequency array in Hz.</para>
        </listitem>
      </varlistentry>
      <varlistentry>
        <term>phi:</term>
        <listitem>
          <para>A real column vector of size N: the phase array in radians .</para>
        </listitem>
      </varlistentry>
    </variablelist>
    </refsection>
  <refsection>
    <title>Authors</title>
    <simplelist type="vert">
      <member>H. Nahrstaedt - Aug 2010</member>
      <member>O. Lemoine - February 1996.</member>
    </simplelist>
  </refsection>
</refentry>
