J. J. Merelo-Guervós > Algorithm-Evolutionary-0.78_2 > Algorithm::Evolutionary::Op::ArithCrossover

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Module Version: 3.001   Source   Latest Release: Algorithm-Evolutionary-0.80

NAME ^

Algorithm::Evolutionary::Op::ArithCrossover - Arithmetic crossover operator; performs the average of the n parents crossed

SYNOPSIS ^

  my $xmlStr6=<<EOC; #Create it from XML
  <op name='ArithCrossover' type='binary' rate='1' />
  EOC
  my $ref6 = XMLin($xmlStr6);
  my $op6 = Algorithm::Evolutionary::Op::Base->fromXML( $ref6 );
  print $op6->asXML(), "\n";
  $op6->apply( $indi4, $indi5 );
  print $indi4->asString(), "\n"

  my $op = new Algorithm::Evolutionary::Op::ArithCrossover; #Create from scratch

Base Class ^

Algorithm::Evolutionary::Op::Base

DESCRIPTION ^

Crossover operator for a vector-rep individual

METHODS ^

create()

Creates the operator, but is more or less empty. Does not have instance variables

apply( $chromosome_1, $chromosome_2 )

Applies xover operator to a "Chromosome", a vector of stuff, really. Can be applied only to victims with the _array instance variable; but it checks before application that both operands are of type Algorithm::Evolutionary::Individual::Vector. Returns the resulting chromosome

Copyright ^

  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: /cvsroot/opeal/Algorithm-Evolutionary/lib/Algorithm/Evolutionary/Op/ArithCrossover.pm,v 3.1 2011/02/14 06:55:36 jmerelo Exp $ 
  $Author: jmerelo $ 
  $Revision: 3.1 $
  $Name $
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