Package jebl.evolution.trees

Class SplitUtils

java.lang.Object
jebl.evolution.trees.SplitUtils
public class SplitUtils extends Object
utilities for split systems
Version:
$Id: SplitUtils.java 849 2007-12-06 00:10:14Z twobeers $
Author:
Korbinian Strimmer

  • Method Details

    • getSplits

      public static SplitSystem getSplits(Tree tree)
      creates a split system from a tree (using tree-induced order of sequences)
      Parameters:
      tree -

    • getSplits

      public static SplitSystem getSplits(List<Taxon> taxa, Tree tree)
      creates a split system from a tree (using a pre-specified order of sequences)
      Parameters:
      taxa - the list of taxa (order is important)
      tree -

    • getSplit

      public static void getSplit(List<Taxon> taxa, Tree tree, Edge edge, boolean[] split)
      get split for branch associated with internal node
      Parameters:
      taxa - order of labels
      tree - Tree
      edge - Edge
      split -

    • isSame

      public static boolean isSame(boolean[] s1, boolean[] s2)
      Checks two splits for identity. This method assumes that the two splits are of the same length and use the same leaf order/
      Parameters:
      s1 - split 1
      s2 - split 2
      Returns:
      true if the two splits are identical
      Throws:
      IllegalArgumentException - if splits don't have the same length