--- a/scripts/sparse/spstats.m	Fri Feb 22 13:47:38 2008 -0500
+++ b/scripts/sparse/spstats.m	Fri Feb 22 15:50:51 2008 +0100
@@ -45,14 +45,14 @@
   endif 
   [n, m] = size (S);
 
-  count = spsum (sparse (i, j, 1, n, m));
+  count = sum (sparse (i, j, 1, n, m));
   if (nargout > 1) 
-    mean = spsum (S) ./ count; 
+    mean = sum (S) ./ count; 
   endif
   if (nargout > 2) 
     ## FIXME Variance with count = 0 or 1?
     diff = S - sparse (i, j, mean(j), n, m); 
-    var = spsum (diff .* diff) ./ (count - 1);
+    var = sum (diff .* diff) ./ (count - 1);
   endif
 
 endfunction