[mlpack-git] master: Use one-leaf trees for better performance. (727edc7)

[gitdub at big.cc.gt.atl.ga.us]

Repository : https://github.com/mlpack/mlpack

On branch  : master
Link       : https://github.com/mlpack/mlpack/compare/eddd7167d69b6c88b271ef2e51d1c20e13f1acd8...70342dd8e5c17e0c164cfb8189748671e9c0dd44

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commit 727edc7a244ca632c1b0711e260dca8ac527af2e
Author: Ryan Curtin <ryan at ratml.org>
Date:   Wed Feb 25 16:10:59 2015 -0500

    Use one-leaf trees for better performance.


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727edc7a244ca632c1b0711e260dca8ac527af2e
 src/mlpack/methods/kmeans/dtnn_kmeans_impl.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mlpack/methods/kmeans/dtnn_kmeans_impl.hpp b/src/mlpack/methods/kmeans/dtnn_kmeans_impl.hpp
index ffd818f..fd771cc 100644
--- a/src/mlpack/methods/kmeans/dtnn_kmeans_impl.hpp
+++ b/src/mlpack/methods/kmeans/dtnn_kmeans_impl.hpp
@@ -29,7 +29,7 @@ TreeType* BuildTree(
 {
   // This is a hack.  I know this will be BinarySpaceTree, so force a leaf size
   // of two.
-  return new TreeType(dataset, oldFromNew, 2);
+  return new TreeType(dataset, oldFromNew, 1);
 }
 
 //! Call the tree constructor that does not do mapping.