MERGEBOXES Merge two boxes, by computing their greatest extent.

   BOX = mergeBoxes(BOX1, BOX2);

   Example
   box1 = [5 20 5 30];
   box2 = [0 15 0 15];
   mergeBoxes(box1, box2)
   ans = 
       0 20 0 30


   See also
   boxes2d, drawBox, intersectBoxes


 ------
 Author: David Legland
 e-mail: david.legland@grignon.inra.fr
 Created: 2010-07-26,    using Matlab 7.9.0.529 (R2009b)
 Copyright 2010 INRA - Cepia Software Platform.

Package: matgeom