DistanceMatrixUtils

java.lang.Object
- pal.distance.DistanceMatrixUtils

All Implemented Interfaces:

java.io.Serializable
```
public class DistanceMatrixUtils
extends java.lang.Object
implements java.io.Serializable
```
Auxillary functions for distance matrices

Version:

$Id: DistanceMatrixUtils.java,v 1.6 2002/12/05 04:27:28 matt Exp $

Author:

Alexei Drummond

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor Description

DistanceMatrixUtils()

Constructors
Constructor	Description
`DistanceMatrixUtils()`

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static DistanceMatrix`	`minus(DistanceMatrix parent, int taxaToRemove)`	Returns a distance matrix with the specified taxa removed.
`static double`	`squaredDistance(DistanceMatrix mat1, DistanceMatrix mat2, boolean weighted)`	compute squared distance to second distance matrix.

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

Constructor Detail
- DistanceMatrixUtils
```
public DistanceMatrixUtils()
```

Method Detail

squaredDistance

public static double squaredDistance(DistanceMatrix mat1,
                                     DistanceMatrix mat2,
                                     boolean weighted)

compute squared distance to second distance matrix. If both matrices have the same size it is assumed that the order of the taxa is identical.

minus

public static DistanceMatrix minus(DistanceMatrix parent,
                                   int taxaToRemove)

Returns a distance matrix with the specified taxa removed.

Class DistanceMatrixUtils

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

DistanceMatrixUtils

Method Detail

squaredDistance

minus