If this node is a leaf, it returns the number of vectors contained by it. Otherwise, it returns the number of children nodes this node contains @return the number of elements contained by this noe
()
| 226 | * @return the number of elements contained by this noe |
| 227 | */ |
| 228 | private int size() |
| 229 | { |
| 230 | if(isLeaf()) |
| 231 | return points.size(); |
| 232 | else |
| 233 | return children.size(); |
| 234 | } |
| 235 | |
| 236 | @Override |
| 237 | protected RNode<V> clone() |