SplitUtils

java.lang.Object

pal.tree.SplitUtils

public class SplitUtils extends Object

utilities for split systems

Version:: $Id: SplitUtils.java,v 1.6 2002/06/05 23:23:14 matt Exp $
Author:: Korbinian Strimmer

Constructor Summary

Constructors

Constructor

Description

SplitUtils()
Method Summary

Modifier and Type

Method

Description

static void

getSplit(IdGroup idGroup, Node internalNode, boolean[] split)

get split for branch associated with internal node

static SplitSystem

getSplits(IdGroup idGroup, Tree tree)

creates a split system from a tree (using a pre-specified order of sequences)

static SplitSystem

getSplits(Tree tree)

creates a split system from a tree (using tree-induced order of sequences)

static boolean

isSame(boolean[] s1, boolean[] s2)

checks whether two splits are identical (assuming they are of the same length and use the same leaf order)

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

Constructor Details
- SplitUtils
  
  public SplitUtils()
Method Details
- getSplits
  
  public static SplitSystem getSplits(IdGroup idGroup, Tree tree)
  
  creates a split system from a tree (using a pre-specified order of sequences)
  
  Parameters:
  
  idGroup - sequence order for the matrix
  
  tree -
- getSplits
  
  public static SplitSystem getSplits(Tree tree)
  
  creates a split system from a tree (using tree-induced order of sequences)
  
  Parameters:
  
  tree -
- getSplit
  
  public static void getSplit(IdGroup idGroup, Node internalNode, boolean[] split)
  
  get split for branch associated with internal node
  
  Parameters:
  
  idGroup - order of labels
  
  internalNode - Node
  
  boolean - [] split
- isSame
  
  public static boolean isSame(boolean[] s1, boolean[] s2)
  
  checks whether two splits are identical (assuming they are of the same length and use the same leaf order)
  
  Parameters:
  
  s1 - split 1
  
  s2 - split 2