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+<?xml version="1.0" encoding="UTF-8"?>
+
+<!--
+ *
+ * This help file was generated from unwrap2.sci using help_from_sci().
+ *
+ -->
+
+<refentry version="5.0-subset Scilab" xml:id="unwrap2" 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>unwrap2</refname>
+    <refpurpose>Unwrap radian phases by adding or subtracting multiples of 2*pi.</refpurpose>
+  </refnamediv>
+
+
+<refsynopsisdiv>
+   <title>Calling Sequence</title>
+   <synopsis>
+   B = unwrap(X)
+   B = unwrap(X, TOL)
+   B = unwrap(X, TOL, DIM)
+   </synopsis>
+</refsynopsisdiv>
+
+<refsection>
+   <title>Parameters</title>
+   <variablelist>
+   </variablelist>
+</refsection>
+
+<refsection>
+   <title>Description</title>
+   <para>
+This function unwraps radian phases by adding or subtracting multiples of 2*pi as appropriate to remove jumps greater than TOL.
+   </para>
+   <para>
+TOL defaults to pi.
+   </para>
+   <para>
+Unwrap will work along the dimension DIM.  If DIM is unspecified it defaults to the first non-singleton dimension.
+</para>
+</refsection>
+
+<refsection>
+   <title>Examples</title>
+   <programlisting role="example"><![CDATA[
+unwrap2([1,2,3])
+ans =
+1.    2.    3.
+   ]]></programlisting>
+</refsection>
+</refentry>