void randomTopology();
void randomBlengths();
void randomLabels(vector<string>);
- void randomLabels(string, string);
+ //void randomLabels(string, string);
void printBranch(int, ostream&, string); //recursively print out tree
void parseTreeFile(); //parses through tree file to find names of nodes and number of them
//this is required in case user has sequences in the names file that are