union(set)/bitOr(|)

Set Operation: X | Y or X union Y or union(X,Y)

Bit Operation: X | Y or X bitOr Y or bitOr(X, Y)

Set Operation: X and Y are sets.

Bit Operation: X and Y are equal sized vectors,or Y is a scalar.

Set Operation: Return the union of two sets.

Bit Operation: Return the result of bitOr operation.

//Union of sets:
x=set([5,5,3,4]);
y=set(8 9 9 4 6);
x | y;
// output
set(8,9,6,4,3,5)

// Bit Operation:
x=1 0 1;
y=0 1 1;
x|y;
// output
[1,1,1]