The + function is used to combine multiple voters into the Voters class.

# S4 method for Voter,Voter
+(e1, e2)

# S4 method for Voters,Voter
+(e1, e2)

# S4 method for Voter,Voters
+(e1, e2)

# S4 method for Voters,Voters
+(e1, e2)

Arguments

e1, e2

Objects of class Voter or Voters.