REMOVE
The REMOVE function removes a domain from an existing set and also returns a new set that is a copy of the resulting set.
For example, this statement:
var setOneMinus = REMOVE(setOne, "1.01");
removes the 1.01 domain from setOne, then defines and populates setMinusOne with a copy of setOne.
The syntax is:
REMOVE(set, domain)
where:
setis a set variable.domainis a domain ID enclosed in quotation marks.