genetic algorithm - JGAP and elitism -


i'm getting mixed informations jgap , how elitism handled in library. far know, elitism means best chromosomes n'th generation cloned n+1 generation. has been written somewhere bestchromosomesselector jgap elitist selector, in documentation i've seen, states in bestchromosomesselector can decide how many of n'th generation chromosomes participate in selection process.

how understand it? assuming have elitism factor set 1, there no progress, 1 generation copied on , over? or mean, new generation selected set containing n'th generation chromosomes , "children"? or maybe "original rate" parameter in bestchromosomesselector has nothing elitism, , i'm missing something?


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