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diff scripts/set/setxor.m @ 9481:a3ae7abaf659

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support cellstrs in setxor
author Pieter Eendebak <pieter.eendebak@gmail.com>
date Tue, 04 Aug 2009 09:33:33 +0200
parents 1bf0ce0930be
children f7cc8f30f3b8
line wrap: on
line diff
--- a/scripts/set/setxor.m
+++ b/scripts/set/setxor.m
@@ -71,7 +71,11 @@
       na = numel (a); nb = numel (b);
       [c, i] = sort ([a(:); b(:)]);
       n = length (c);
-      idx = find (c(1:n-1) == c(2:n));
+      if (iscell (c))
+        idx = find (strcmp (c(1:n-1), c(2:n)));	  
+      else
+        idx = find (c(1:n-1) == c(2:n));
+      endif
       if (! isempty (idx))
 	c([idx, idx+1]) = [];
 	i([idx, idx+1]) = [];