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-rw-r--r--macros/filtord.sci3
1 files changed, 2 insertions, 1 deletions
diff --git a/macros/filtord.sci b/macros/filtord.sci
index 56f30bf..4bb5009 100644
--- a/macros/filtord.sci
+++ b/macros/filtord.sci
@@ -1,3 +1,4 @@
+function m=filtord(varargin)
//filtord Filter order
//Calling Syntax
//n = filtord(b,a)
@@ -21,7 +22,7 @@
//generate d.
//Author: Parthasarathi Panda
//parthasarathipanda314@gmail.com
-function m=filtord(varargin)
+
[nargout,nargin]=argn();
narginchk(1,2,argn(2));
if (nargin==2) then