Ibs2Sets

java.lang.Object
- phase.Ibs2Sets

```
public final class Ibs2Sets
extends java.lang.Object
```
Class Ibs2Sets partitions markers into steps, and stores the sets of samples whose genotypes are consistent with IBS2 in each step.

Instances of Ibs2Sets are immutable.

Constructor Summary

Constructors
Constructor Description

Ibs2Sets(GT targGT, Ibs2Markers ibs2Markers)
Constructs a new Ibs2Sets instance from the specified data.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`nTargSamples()`	Returns the number of target samples.
`SampleSeg[]`	`segList(int sample)`	Returns the detected IBS2 sample segments.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - Ibs2Sets
```
public Ibs2Sets(GT targGT,
                Ibs2Markers ibs2Markers)
```
    Constructs a new Ibs2Sets instance from the specified data.
    
    Parameters:
    
    targGT - the target genotype data
    
    ibs2Markers - the markers and intervals that are used to detect IBS2 segments
    
    Throws:
    
    java.lang.IllegalArgumentException - if targGT.nMarkers() != ibs2Markers.nMarkers()
    
    java.lang.NullPointerException - if (targGT == null || ibs2Markers == null)
- Method Detail
  - nTargSamples
```
public int nTargSamples()
```
    Returns the number of target samples.
    
    Returns:
    
    the number of target samples
  - segList
```
public SampleSeg[] segList(int sample)
```
    Returns the detected IBS2 sample segments.
    
    Parameters:
    
    sample - a sample index
    
    Returns:
    
    the detected IBS2 sample segments
    
    Throws:
    
    java.lang.IndexOutOfBoundsException - if sample < 0 || sample >= this.nTargSamples()