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J. J. Merelo-Guervós > Algorithm-Evolutionary-0.79_1 > Algorithm::Evolutionary::Op::Eval::MO_Rank

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Module Version: 3.002   Source   Latest Release: Algorithm-Evolutionary-0.80

NAME ^

Algorithm::Evolutionary::Op::Eval::MO_Rank - Multiobjective evaluator based on Pareto rank

SYNOPSIS ^

Base Class ^

Algorithm::Evolutionary::Op::Base

DESCRIPTION ^

After evaluating the population, it's ranked according to the Pareto fron they're in

METHODS ^

new( $evaluation_function )

Creates an evaluator object

set( $ref_to_params_hash, $ref_to_code_hash, $ref_to_operators_hash )

Sets the instance variables. Takes a ref-to-hash as input. Not intended to be used from outside the class. This should go to base, probably.

apply( $population )

Evaluates the population, setting its fitness value. Fitness should be univocal, that is, have a single value per string.

SEE ALSO ^

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: 2009/11/23 12:31:16 $ 
  $Header: /media/Backup/Repos/opeal/opeal/Algorithm-Evolutionary/lib/Algorithm/Evolutionary/Op/Eval/MO_Rank.pm,v 3.2 2009/11/23 12:31:16 jmerelo Exp $ 
  $Author: jmerelo $ 
  $Revision: 3.2 $
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