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diff scripts/signal/freqz.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 14078139f941
children 673686daec87
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line diff
--- a/scripts/signal/freqz.m
+++ b/scripts/signal/freqz.m
@@ -73,7 +73,7 @@
 function [h_r, f_r] = freqz (b, a, n, region, Fs)
 
   if (nargin < 1 || nargin > 5)
-    usage ("[h, w] = freqz (b, a, n [, \"whole\"] [, Fs])");
+    print_usage ();
   elseif (nargin == 1)
     ## Response of an FIR filter.
     a = n = region = Fs = [];