a few more changes
a few more changes

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