This is the driver module for Tree reading from data streams and flatfiles. This is intended to be able to create Bio::Tree::TreeI objects. #### { use Bio::TreeIO; my $treeio = Bio::TreeIO->new(-format => 'newick', -file => 'globin.dnd'); while( my $tree = $treeio->next_tree ) { print "Tree is ", $tree->number_nodes, "\n"; } }