Mercurial > octave-nkf

diff scripts/image/gray.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 44c91c5dfe1d
line wrap: on
line diff
--- a/scripts/image/gray.m	Mon Oct 09 21:40:46 2006 +0000
+++ b/scripts/image/gray.m	Tue Oct 10 16:10:31 2006 +0000
@@ -33,7 +33,7 @@
   if (nargin == 0)
     number = 64;
   elseif (nargin > 1)
-    usage ("gray (number)");
+    print_usage ();
   endif
 
   gr = [0:(number-1)]';