Returns the set of elements that are in either but not both of two sets.
Use this to perform set operation "union - intersection"
menu: veeos ==> Math ==> Sets ==> setXOR
library: mathLib
o_setXOR( [2 3 4 3 5 5 3 1] , [6 3 4 7 1] ) returns [2 5 6 7]
setXOR is equivalent to a union of two sets minus the intersection of those
sets, as in the area of a Venn diagram outside of the intersecting area.
VEE 7.0+, all platforms
isElement, setAND, setComplement, setOR, unique