computeCrowdingDistance {ecr} | R Documentation |
The crowding distance is a measure of spread of solutions in the approximation of the Pareto front. It is used, e.g., in the NSGA-II algorithm as a second selection criterion.
computeCrowdingDistance(x)
x |
[ |
[numeric
] Vector of crowding distance values.
K. Deb, A. Pratap, S. Agarwal, T. Meyarivan, A fast and elitist multiobjective genetic algorithm: NSGA-II, IEEE Transactions on Evolutionary Computation In Evolutionary Computation, IEEE Transactions on, Vol. 6, No. 2. (07 April 2002), pp. 182-197, doi:10.1109/4235.996017