30fc25b24d9178810783f91398fc8246adac51a6,VUE2/src/edu/tufts/vue/compare/WeightAggregate.java,WeightAggregate,mergeMatrices,#,42

Before Change


            if(matrixSize > size) {
                size = matrixSize;
            }
            Iterator i1 = matrix.getLabels().iterator();
            while(i1.hasNext()){
                String label1 = (String)i1.next();
                Iterator i2 = matrix.getLabels().iterator();
                while(i2.hasNext()){
                    String label2 = (String)i2.next();

After Change


            if(matrixSize > size) {
                size = matrixSize;
            }
            for(int index1 = 0;index1 < matrix.getLabels().size();index1++) {
                for(int index2= index1+1; index2<matrix.getLabels().size();index2++) {
                    c[index1][index2] += matrix.getConnection((String)matrix.getLabels().get(index1),(String)matrix.getLabels().get(index2));
                }
            }
            /**