Examples with NeighborJoiningTree dr.evolution.tree.NeighborJoiningTree used on opensource projects

Example 1 with NeighborJoiningTree

use of dr.evolution.tree.NeighborJoiningTree in project beast-mcmc by beast-dev.

the class OldTreesPanel method createTree.

private void createTree() {
    if (generateTreeDialog == null) {
        generateTreeDialog = new GenerateTreeDialog(frame);
    }
    int result = generateTreeDialog.showDialog(options);
    if (result != JOptionPane.CANCEL_OPTION) {
        GenerateTreeDialog.MethodTypes methodType = generateTreeDialog.getMethodType();
        PartitionData partition = generateTreeDialog.getDataPartition();
        Patterns patterns = new Patterns(partition.getAlignment());
        DistanceMatrix distances = new F84DistanceMatrix(patterns);
        Tree tree;
        TemporalRooting temporalRooting;
        switch(methodType) {
            case NJ:
                tree = new NeighborJoiningTree(distances);
                temporalRooting = new TemporalRooting(tree);
                tree = temporalRooting.findRoot(tree, TemporalRooting.RootingFunction.CORRELATION);
                break;
            case UPGMA:
                tree = new UPGMATree(distances);
                temporalRooting = new TemporalRooting(tree);
                break;
            default:
                throw new IllegalArgumentException("unknown method type");
        }
        tree.setId(generateTreeDialog.getName());
        options.userTrees.add(tree);
        treesTableModel.fireTableDataChanged();
        int row = options.userTrees.size() - 1;
        treesTable.getSelectionModel().setSelectionInterval(row, row);
    }
    fireTreePriorsChanged();
}