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Chromosome Class Reference

Contains information about a single individual. More...

#include <chromosome.h>

Inheritance diagram for Chromosome:

List of all members.

Public Methods
void	mutate (float P_MUT, int N_MUT, float M_MUT)
void	cross (Chromosome &a, float P_CROSS)
virtual void	Serialize (FILE *f)
virtual void	Deserialize (FILE *f)
Public Attributes
NN	genes
float	fit

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Detailed Description

Contains information about a single individual.

This class contains information about a single individual in GA's population.

Author:

Onur Soysal

Version:

0.1

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Member Function Documentation

void Chromosome::cross (  Chromosome &    a, float    P_CROSS )

Applies cross-over operator between this individual and the individual referenced by 'a'. Cross-over algorithm used is as below: For each individual consider weight and threshold matrices as a linear vector 'v' find a random number 'c' in range [0-length(v)] swap elements whose indices are smaller than c

void Chromosome::mutate (  float    P_MUT, int    N_MUT, float    M_MUT )

Mutates the genes of individual. Mutation algorithm used is as below: for N_MUT random weights and thresholds add (0.5-RAND)*M_MUT where RAND is a random number in range [0-1]

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Member Data Documentation

float Chromosome::fit

fitness of this individual

NN Chromosome::genes

A MLP for optimization. This MLP is used in simulation to control robots.

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The documentation for this class was generated from the following file:

• chromosome.h

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