nwk.rb in bio-nwk-0.1.3

- old
+ new

@@ -203,5 +203,12 @@
   tree = nwk.tree
   return(tree)
 end
 
 
+def getTreeObjFromMcmctree(tree_file)
+  first_line = `head -1 #{tree_file}`.chomp
+  tree_txt = `tail -1 #{tree_file}`.chomp
+  treeio = Bio::Newick.new(tree_txt).tree
+  return([first_line, treeio])
+end
+