Simulated annealing (for testing/examples)

Adapted from stats::optim(). Check their documentation / examples for details.

example_SANN(Temp, budget, instance)

Arguments

Temp: controls the "SANN" method. It is the starting temperature for the cooling schedule.
budget: stop criterion: number of function evaluations to execute
instance: an instance object (see calc_nreps() for details)

if (FALSE) {
instance <- list(FUN = "TSP.dist", mydist = datasets::eurodist)

example_SANN(Temp = 2000, budget = 10000, instance = instance)
}