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+<?xml version="1.0" encoding="UTF-8"?>
+
+<!--
+ *
+ * This help file was generated from gftrunc.sci using help_from_sci().
+ *
+ -->
+
+<refentry version="5.0-subset Scilab" xml:id="gftrunc" 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>gftrunc</refname>
+    <refpurpose>This function is used to truncate the higher order zeroes in the given polynomial equation</refpurpose>
+  </refnamediv>
+
+
+<refsection>
+   <title>Description</title>
+   <para>
+A is considered to be matrix that gives the coefficients of polynomial GF(p) in ascending order powers
+A = [1 2 3] denotes 1 + 2 x + 3 x^2
+AT=GFTRUNC(A) returns a matrix which gives the polynomial GF(p) truncating the input matrix
+that is if A(i)=0, where i &gt; d + 1, where d is the degree of the polynomial, that zero is removed
+   </para>
+   <para>
+</para>
+</refsection>
+
+<refsection>
+   <title>Examples</title>
+   <programlisting role="example"><![CDATA[
+A= [ 0 0 1 4 0 0]
+c = gftrunc([0 0 1 2 3 0 0 0 4 5 0 1 0 0])
+
+   ]]></programlisting>
+</refsection>
+
+<refsection>
+   <title>Authors</title>
+   <simplelist type="vert">
+   <member>Pola Lakshmi Priyanka, IIT Bombay</member>
+   </simplelist>
+</refsection>
+</refentry>