Easy fix for #355.
Easy fix for #355.


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