add allknn to find the knn of each point in a tree
#62
| Job | Run time |
|---|---|
| 1m 10s | |
| 12s | |
| 1m 22s |
allknn to find the knn of each point in a tree
#62
| Job | Run time |
|---|---|
| 1m 10s | |
| 12s | |
| 1m 22s |