From d6e8cfd86be242d0a1a09a1ef7d8b7f3d12af795 Mon Sep 17 00:00:00 2001
From: ttt
Date: Thu, 6 Dec 2018 13:42:14 +0530
Subject: code by jitendra and added more test4.sce

---
 help/en_US/upfirdn.xml | 41 +----------------------------------------
 1 file changed, 1 insertion(+), 40 deletions(-)

(limited to 'help/en_US/upfirdn.xml')

diff --git a/help/en_US/upfirdn.xml b/help/en_US/upfirdn.xml
index 98da4ec..f8826a6 100644
--- a/help/en_US/upfirdn.xml
+++ b/help/en_US/upfirdn.xml
@@ -17,46 +17,7 @@
 
   <refnamediv>
     <refname>upfirdn</refname>
-    <refpurpose>This function upsamples the input data, applies the FIR filter and then downsamples it.</refpurpose>
+    <refpurpose>Esentially it is a cascade of three processes:</refpurpose>
   </refnamediv>
 
-
-<refsynopsisdiv>
-   <title>Calling Sequence</title>
-   <synopsis>
-   y = upfirdn (x, h, p, q)
-   </synopsis>
-</refsynopsisdiv>
-
-<refsection>
-   <title>Parameters</title>
-   <variablelist>
-   <varlistentry><term>x:</term>
-      <listitem><para> The input signal.</para></listitem></varlistentry>
-   <varlistentry><term>h:</term>
-      <listitem><para> The impulse response of the FIR filter.</para></listitem></varlistentry>
-   <varlistentry><term>p:</term>
-      <listitem><para>The upsampling factor(default=1) </para></listitem></varlistentry>
-   <varlistentry><term>q:</term>
-      <listitem><para>The downsampling factor(default=1) </para></listitem></varlistentry>
-   </variablelist>
-</refsection>
-
-<refsection>
-   <title>Description</title>
-   <para>
-
-This function upsamples the input data in the matrix by a factor of n. Then the upsampled data is FIR filtered. After this, the resultant is downsampled.
-</para>
-</refsection>
-
-<refsection>
-   <title>Examples</title>
-   <programlisting role="example"><![CDATA[
-upfirdn([1,2,3],2,3,5)
-//ans  =
-
-//2.    0.
-   ]]></programlisting>
-</refsection>
 </refentry>
-- 
cgit