orbital.algorithm.evolutionary
Class Gene.BoundedFloat

java.lang.Object
  java.lang.Number
      orbital.algorithm.evolutionary.Gene.Number
          orbital.algorithm.evolutionary.Gene.Float
              orbital.algorithm.evolutionary.Gene.BoundedFloat

All Implemented Interfaces:

java.io.Serializable, Gene

Enclosing interface:

Gene

public static class Gene.BoundedFloat
extends Gene.Float

Bounded floating point gene data.

This implementation uses a floating-point Double bounded to a specified range as Gene data.

Author:

André Platzer

See Also:

Serialized Form

Invariants:

data ∈ [min, max]

Nested Class Summary

Nested classes/interfaces inherited from interface orbital.algorithm.evolutionary.Gene

Gene.BitSet, Gene.BoundedFloat, Gene.BoundedInteger, Gene.Fixed, Gene.Float, Gene.Integer, Gene.List, Gene.Number

Constructor Summary

Gene.BoundedFloat(double min, double max)
Construct a non-initialized BoundedFloat.

Gene.BoundedFloat(double data, double min, double max)

Method Summary

java.lang.Object	clone() Returns a clone of this gene.
boolean	equals(java.lang.Object o) Checks for equality.
double	getMax() Get the upper bound for value.
double	getMin() Get the lower bound for value.
int	hashCode() Calculates a hash code according to the doubleValue.
void	set(double n)

Methods inherited from class orbital.algorithm.evolutionary.Gene.Float

doubleValue, get, recombine, set

Methods inherited from class orbital.algorithm.evolutionary.Gene.Number

distanceMeasure, floatValue, intValue, inverse, longValue, mutate, toString

Methods inherited from class java.lang.Number

byteValue, shortValue

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

Gene.BoundedFloat

public Gene.BoundedFloat(double data,
                         double min,
                         double max)

Gene.BoundedFloat

public Gene.BoundedFloat(double min,
                         double max)

Construct a non-initialized BoundedFloat.

Note: non-initialized (that is Double.NaN) Floats are immune to mutation which is no good starting-point for creating a population.

Method Detail

clone

public java.lang.Object clone()

Description copied from interface: Gene

Returns a clone of this gene.

Specified by:

clone in interface Gene

Overrides:

clone in class Gene.Float

equals

public boolean equals(java.lang.Object o)

Checks for equality.

Specified by:

equals in interface Gene

Overrides:

equals in class Gene.Number

hashCode

public int hashCode()

Description copied from class: Gene.Number

Calculates a hash code according to the doubleValue.

Specified by:

hashCode in interface Gene

Overrides:

hashCode in class Gene.Number

set

public void set(double n)

Overrides:

set in class Gene.Float

getMin

public double getMin()

Get the lower bound for value.

getMax

public double getMax()

Get the upper bound for value.