Manual Reference Pages - ALGORITHM::EVOLUTIONARY::OP::TOURNAMENT_SELECTION (3)
Algorithm::Evolutionary::Op::Tournament_Selection - Tournament selector, takes individuals from one population and puts them into another
my $popSize = 100;
my $tournamentSize = 7;
my $selector = new Algorithm::Evolutionary::Op::Tournament_Selection $tournamentSize;
my @newPop = $selector->apply( @pop ); #Creates a new population from old
One of the possible selectors used for selecting the pool of individuals
that are going to be the parents of the following generation. Takes a
set of individuals randomly out of the population, and select the best.
new( CW$output_population_size, CW$tournament_size )
Creates a new tournament selector
apply( CW$ref_to_population[, CW$output_size || @$ref_to_population] )
Applies the tournament selection to a population, returning another of
the same size by default or whatever size is selected. Please bear in
mind that, unlike other selectors, this one uses a reference to
population instead of a population array.
Algorithm::Evolutionary::Op::RouleteWheel is another option for
selecting a pool of individuals
This file is released under the GPL. See the LICENSE file included in this distribution,
or go to http://www.fsf.org/licenses/gpl.txt
|perl v5.20.3 ||ALGORITHM::EVOLUTIONARY::OP::TOURNAMENT_SELECTION (3) ||2014-10-25 |
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