symmetricDifference
Syntax
symmetricDifference(X, Y) or X^Y
Arguments
X and Y are sets.
Details
Return the union of two sets minus the intersection of the two sets.
Examples
$ x=set([5,3,4])
$ y=set(8 9 4 6);
$ y^x;
set(5,8,3,9,6)
$ x^y;
set(8,5,3,6,9)