org.apache.commons.math3.genetics

## Class ChromosomePair

- java.lang.Object
- - org.apache.commons.math3.genetics.ChromosomePair

    public class ChromosomePair
    extends java.lang.Object

A pair of `Chromosome` objects.

Since:
  2.0
Version:
  $Id: ChromosomePair.java 1416643 2012-12-03 19:37:14Z tn $

### Field Summary

Fields
`private Chromosome` `first` the first chromosome in the pair.
`private Chromosome` `second` the second chromosome in the pair.

### Constructor Summary

Constructors
Constructor and Description
`ChromosomePair(Chromosome c1, Chromosome c2)` Create a chromosome pair.

### Method Summary

Methods
`Chromosome` `getFirst()` Access the first chromosome.
`Chromosome` `getSecond()` Access the second chromosome.
`java.lang.String` `toString()`

### Methods inherited from class java.lang.Object

`clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

### Field Detail

#### first

    private final Chromosome first

the first chromosome in the pair.

#### second

    private final Chromosome second

the second chromosome in the pair.

### Constructor Detail

#### ChromosomePair

    public ChromosomePair(Chromosome c1,
                  Chromosome c2)

Create a chromosome pair.

Parameters:
  `c1` - the first chromosome.
  `c2` - the second chromosome.

### Method Detail

#### getFirst

    public Chromosome getFirst()

Access the first chromosome.

Returns:
  the first chromosome.

#### getSecond

    public Chromosome getSecond()

Access the second chromosome.

Returns:
  the second chromosome.

#### toString

    public java.lang.String toString()

Overrides:
  `toString` in class `java.lang.Object`