This class represents a reduction that flips a minimization objective to a maximization and vice versa.
# S4 method for FlipObjective,Problem
perform(object, problem)# S4 method for FlipObjective,Solution,list
invert(object, solution, inverse_data)
The inverse data returned by an invocation to apply.
perform
: Flip a minimization objective to a maximization and vice versa.
invert
: Map the solution of the flipped problem to that of the original.