public double[][] createDistanceArray(List<LocationBean> locations) {
double[][] distanceArray = new double[locations.size()][locations.size()];
for (int x = 0; x < locations.size(); x++) {
LocationBean startLocation = locations.get(x);
for (int y = 0; y < locations.size(); y++) {
LocationBean endLocation = locations.get(y);
if (y <= x) {
distanceArray[x][y] = 0.0;
} else {
distanceArray[x][y] = startLocation.getDistanceFrom(endLocation);
}
}
}
return distanceArray;
}
