7 * Created by Sarah Westcott on 3/6/09.
8 * Copyright 2009 Schloss Lab UMASS Amherst. All rights reserved.
19 FullMatrix(ifstream&);
25 void sortGroups(); //this function sorts the sequences within the matrix.
26 vector< vector<float> > matrix; //a 2D distance matrix of all the sequences and their distances to eachother.
27 GroupMap* groupmap; //maps sequences to groups they belong to.