Algorithm::Evolutionary::Op::Gene_Boundary_Crossover - n-point crossover operator that restricts crossing point to gene boundaries
#Create from XML description using EvoSpec my $xmlStr3=<<EOC; <op name='Gene_Boundary_Crossover' type='binary' rate='1'> <param name='numPoints' value='3' /> #Max is 2, anyways </op> EOC my $op3 = Algorithm::Evolutionary::Op::Base->fromXML( $xmlStr3 ); print $op3->asXML(), "\n"; #Apply to 2 Individuals of the String class my $indi = new Algorithm::Evolutionary::Individual::BitString 10; my $indi2 = $indi->clone(); my $indi3 = $indi->clone(); my $offspring = $op3->apply( $indi2, $indi3 ); #$indi2 == $offspring #Initialize using OO interface my $op4 = new Algorithm::Evolutionary::Op::Gene_Boundary_Crossover 3; #Gene_Boundary_Crossover with 3 crossover points
Algorithm::Evolutionary::Op::Base
Crossover operator for a Individuals of type Algorithm::Evolutionary::Individual::String and their descendants (Algorithm::Evolutionary::Individual::BitString). Crossover for Algorithm::Evolutionary::Individual::Vector would be Algorithm::Evolutionary::Op::VectorCrossover
Creates a new n-point crossover operator, with 2 as the default number of points, that is, the default would be my $options_hash = { numPoints => 2 }; my $priority = 1;
Creates a new 1 or 2 point crossover operator. But this is just to have a non-empty chromosome Defaults to 2 point
Applies xover operator to a "Chromosome", a string, really. Can be applied only to victims with the _str instance variable; but it checks before application that both operands are of type BitString.
_str
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 CVS Info: $Date: 2011/02/14 06:55:36 $ $Header: /media/Backup/Repos/opeal/opeal/Algorithm-Evolutionary/lib/Algorithm/Evolutionary/Op/Gene_Boundary_Crossover.pm,v 3.2 2011/02/14 06:55:36 jmerelo Exp $ $Author: jmerelo $ $Revision: 3.2 $ $Name $
To install Algorithm::Evolutionary, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Algorithm::Evolutionary
CPAN shell
perl -MCPAN -e shell install Algorithm::Evolutionary
For more information on module installation, please visit the detailed CPAN module installation guide.