source: branches/ralph/src/main/java/de/ugoe/cs/autoquest/tasktrees/alignment/matrix/UPGMAMatrix.java @ 1585

package de.ugoe.cs.autoquest.tasktrees.alignment.matrix;



public class UPGMAMatrix extends TriangleMatrix {

        public UPGMAMatrix(int size) {
                super(size);
        }

        public int size() {
                return size;
        }

        public String toString() {
                String result = "";
                for (int i = 0; i < size; i++) {
                        result = result + String.format("%8d", i);
                }
                result += "\n";
                
                for (int i = 0; i < size; i++) {
                        for(int j = 0; j< size; j++) {
                                if(i<j) {
                                        if(Double.isInfinite(this.get(i,j))) {
                                                result = result + " -------";
                                        }
                                        else {
                                                result = result + String.format("%+8.2f",this.get(i,j));
                                        }
                                }
                                else {
                                        result = result + ("        ");
                                }
                        }
                        result = result + "   " + i + "\n";
                }
                return result;
        }

        

}