org.apache.commons.math3.genetics

public Interface PermutationChromosome<T>

Known Direct Implementers

org.apache.commons.math3.genetics.RandomKey

Type Parameters

<T>: type of the permuted objects

Imports

java.util.List

Interface indicating that the chromosome represents a permutation of objects.

Since: 2.0

Method Summary

Modifier and Type	Method and Description
public List<T>	Returns: permutation of `sequence` represented by this permutation decode(List<T> the unpermuted (original) sequence of objects sequence) Permutes the `sequence` of objects of type T according to the permutation this chromosome represents.

Method Detail

decode back to summary

decode	back to summary
public List<T> decode(List<T> sequence) Permutes the `sequence` of objects of type T according to the permutation this chromosome represents. For example, if this chromosome represents a permutation (3,0,1,2), and the unpermuted sequence is (a,b,c,d), this yields (d,a,b,c). Parameters sequence:List<T> the unpermuted (original) sequence of objects Returns:List<T> permutation of `sequence` represented by this permutation

public List<T> decode(List<T> sequence)

Permutes the sequence of objects of type T according to the permutation this chromosome represents. For example, if this chromosome represents a permutation (3,0,1,2), and the unpermuted sequence is (a,b,c,d), this yields (d,a,b,c).

Parameters

sequence:List<T>: the unpermuted (original) sequence of objects

Returns:List<T>

permutation of sequence represented by this permutation