s373.dna
Class DNA

java.lang.Object
  s373.dna.DNA

public class DNA
extends Object

Field Summary

float[]	dna
int	num

Constructor Summary

DNA()
DNA() empty constructor returns one DNA object with one Gene.

DNA(DNA d)
DNA(DNA d) constructs one DNA object with contents of DNA d.

DNA(DNA d, float dev)
DNA(DNA d) constructs one DNA object with contents of DNA d +- random(dev).

DNA(float[] data)
DNA(float data[]) constructs one DNA object with contents of data.

DNA(int num)
DNA(int num) returns one DNA object with num Genes.

Method Summary

float	difference(DNA dnatarget) return the absolute difference value to another DNA
float[]	differenceDNA(DNA dnatarget) return the absolute difference gene array to another DNA
float	differenceGene(int gene, DNA dnatarget) return the absolute difference gene to another DNA's gene.
float	fitness(DNA dnatarget) evaluate the fitness of this DNA regarding a dnatarget.
int	getBoundsMode() get DNA boundsMode
float[]	getDna() Get dna float array
float	getGene(int n) get Gene value index n
int	getMateMode() get DNA mateMode
int	getNum() return number of genes in DNA
DNA	mate(DNA another) mate this DNA with other DNA according to its mateMode.
DNA	mate(DNA another, float param) mate this DNA with other DNA according to its mateMode with param.
DNA	mutate(float a) mutate DNA with probability a.
DNA	mutate(float a, float b) mutate DNA with probability a and deviation b.
DNA	mutateGene(int gene, float dev) mutate gene
void	print()
void	printDna()
float	random(float max) return a random number up to max
float	random(float min, float max) return a random number between min and max.
DNA	setBoundsMode(int boundsMode) set DNA boundsMode
DNA	setDna(DNA d)
DNA	setDna(float[] data)
DNA	setGene(int n, float val) set Gene index n with value val
DNA	setMateMode(int mateMode) set DNA mateMode
DNA	setNum(int n) set num genes
DNA	setRandomDNA() set Random vals on all genes
int	size() return number of genes in DNA
String	toString()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

dna

public float[] dna

num

public int num

Constructor Detail

DNA

public DNA()

DNA() empty constructor returns one DNA object with one Gene.

DNA

public DNA(int num)

DNA(int num) returns one DNA object with num Genes.

Parameters:

num -

DNA

public DNA(float[] data)

DNA(float data[]) constructs one DNA object with contents of data.

Parameters:

num -

DNA

public DNA(DNA d)

DNA(DNA d) constructs one DNA object with contents of DNA d.

Parameters:

d -

DNA

public DNA(DNA d,
           float dev)

DNA(DNA d) constructs one DNA object with contents of DNA d +- random(dev).

Parameters:

d, - dev

Method Detail

setNum

public DNA setNum(int n)

set num genes

Parameters:

n -

Returns:

getNum

public int getNum()

return number of genes in DNA

Returns:

num

size

public int size()

return number of genes in DNA

Returns:

num

setDna

public DNA setDna(DNA d)

Parameters:

dna -

Returns:

setDna

public DNA setDna(float[] data)

Parameters:

data -

Returns:

getDna

public float[] getDna()

Get dna float array

Returns:

dna float[]

getGene

public float getGene(int n)

get Gene value index n

Parameters:

n -

Returns:

setGene

public DNA setGene(int n,
                   float val)

set Gene index n with value val

Parameters:

n -

val -

Returns:

setRandomDNA

public DNA setRandomDNA()

set Random vals on all genes

Returns:

mutate

public DNA mutate(float a)

mutate DNA with probability a. each gene is tested for probability, if true, its value is randomized.

Parameters:

a -

Returns:

mutate

public DNA mutate(float a,
                  float b)

mutate DNA with probability a and deviation b. each gene is tested for probability, if true, its value is deviated b amount.

Parameters:

a -

b -

Returns:

mate

public DNA mate(DNA another)

mate this DNA with other DNA according to its mateMode.

Parameters:

another -

Returns:

mate

public DNA mate(DNA another,
                float param)

mate this DNA with other DNA according to its mateMode with param.

Parameters:

another -

param -

Returns:

mutateGene

public DNA mutateGene(int gene,
                      float dev)

mutate gene

Parameters:

gene -

dev -

Returns:

this

difference

public float difference(DNA dnatarget)

return the absolute difference value to another DNA

Parameters:

dnatarget -

Returns:

differenceDNA

public float[] differenceDNA(DNA dnatarget)

return the absolute difference gene array to another DNA

Parameters:

dnatarget -

Returns:

float[]

differenceGene

public float differenceGene(int gene,
                            DNA dnatarget)

return the absolute difference gene to another DNA's gene.

Parameters:

gene -

dnatarget -

Returns:

fitness

public float fitness(DNA dnatarget)

evaluate the fitness of this DNA regarding a dnatarget.

Parameters:

dnatarget -

Returns:

print

public void print()

printDna

public void printDna()

toString

public String toString()

Overrides:

toString in class Object

setMateMode

public DNA setMateMode(int mateMode)

set DNA mateMode

Parameters:

mateMode -

Returns:

getMateMode

public int getMateMode()

get DNA mateMode

Returns:

setBoundsMode

public DNA setBoundsMode(int boundsMode)

set DNA boundsMode

Parameters:

boundsMode -

Returns:

getBoundsMode

public int getBoundsMode()

get DNA boundsMode

Returns:

random

public float random(float max)

return a random number up to max

Parameters:

max -

Returns:

random

public float random(float min,
                    float max)

return a random number between min and max.

Parameters:

min -

max -

Returns: