Adapt to new NeighborSearch API.
Adapt to new NeighborSearch API.

ranjan1990/mlpack,ersanliqiao/mlpack,bmswgnp/mlpack,theranger/mlpack,minhpqn/mlpack,ersanliqiao/mlpack,thirdwing/mlpack,chenmoshushi/mlpack,minhpqn/mlpack,theranger/mlpack,lezorich/mlpack,datachand/mlpack,chenmoshushi/mlpack,BookChan/mlpack,erubboli/mlpack,lezorich/mlpack,thirdwing/mlpack,ajjl/mlpack,Azizou/mlpack,ersanliqiao/mlpack,ranjan1990/mlpack,trungda/mlpack,stereomatchingkiss/mlpack,minhpqn/mlpack,Azizou/mlpack,darcyliu/mlpack,ranjan1990/mlpack,Azizou/mlpack,palashahuja/mlpack,palashahuja/mlpack,BookChan/mlpack,stereomatchingkiss/mlpack,datachand/mlpack,chenmoshushi/mlpack,ajjl/mlpack,lezorich/mlpack,stereomatchingkiss/mlpack,erubboli/mlpack,thirdwing/mlpack,palashahuja/mlpack,bmswgnp/mlpack,ajjl/mlpack,bmswgnp/mlpack,BookChan/mlpack,datachand/mlpack,trungda/mlpack,theranger/mlpack,darcyliu/mlpack,erubboli/mlpack,trungda/mlpack,darcyliu/mlpack