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diff scripts/signal/diffpara.m @ 6046:34f96dd5441b

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[project @ 2006-10-10 16:10:25 by jwe]
author jwe
date Tue, 10 Oct 2006 16:10:31 +0000
parents 4c8a2e4e0717
children 4fb053f24fd6
line wrap: on
line diff
--- a/scripts/signal/diffpara.m
+++ b/scripts/signal/diffpara.m
@@ -43,7 +43,7 @@
 function [d, D] = diffpara (X, a, b)
 
   if ((nargin < 1) || (nargin > 3))
-    usage ("[d, D] = diffpara (X, a, b)");
+    print_usage ();
   else
     if (isvector (X))
       n = length (X);