public NJTree(SequenceNode node) {\r
top = node;\r
maxheight = findHeight(top);\r
+ }\r
\r
+ public String toString()\r
+ {\r
+ jalview.io.NewickFile fout = new jalview.io.NewickFile(getTopNode());\r
+ return fout.print(false,true); // distances only\r
}\r
\r
public NJTree(SequenceI[] seqs, NewickFile treefile) {\r