[mlpack] 07/324: readability changes to BinarySpaceTree::FurthestPointDistance()

[Barak A. Pearlmutter]

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bap pushed a commit to branch svn-trunk
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commit 087ae7086e154226d85649670cb67b0ad41aca63
Author: andrewmw94 <andrewmw94 at 9d5b8971-822b-0410-80eb-d18c1038ef23>
Date:   Tue May 20 19:18:33 2014 +0000

    readability changes to BinarySpaceTree::FurthestPointDistance()
    
    git-svn-id: http://svn.cc.gatech.edu/fastlab/mlpack/trunk@16525 9d5b8971-822b-0410-80eb-d18c1038ef23
---
 src/mlpack/core/tree/binary_space_tree/binary_space_tree_impl.hpp | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/src/mlpack/core/tree/binary_space_tree/binary_space_tree_impl.hpp b/src/mlpack/core/tree/binary_space_tree/binary_space_tree_impl.hpp
index d9e9735..9aa3883 100644
--- a/src/mlpack/core/tree/binary_space_tree/binary_space_tree_impl.hpp
+++ b/src/mlpack/core/tree/binary_space_tree/binary_space_tree_impl.hpp
@@ -441,9 +441,8 @@ inline double BinarySpaceTree<BoundType, StatisticType, MatType, SplitType>::
   if (!IsLeaf())
     return 0.0;
 
-  // Otherwise half of the maximum bound distance is sufficient (this is the
-  // distance from a corner of the bound to the centroid).
-  return 0.5 * bound.MaxDistance(bound);
+  // Otherwise return the distance from a corner of the bound to the centroid.
+  return 0.5 * bound.Diameter();
 }
 
 /**

-- 
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