typedef.hpp

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#ifndef MLPACK_CORE_TREE_BINARY_SPACE_TREE_TYPEDEF_HPP
#define MLPACK_CORE_TREE_BINARY_SPACE_TREE_TYPEDEF_HPP
 
// In case it hasn't been included yet.
#include "../binary_space_tree.hpp"
 
namespace mlpack {
namespace tree {
 
template<typename MetricType, typename StatisticType, typename MatType>
using KDTree = BinarySpaceTree<MetricType,
                               StatisticType,
                               MatType,
                               bound::HRectBound,
                               MidpointSplit>;
 
template<typename MetricType, typename StatisticType, typename MatType>
using MeanSplitKDTree = BinarySpaceTree<MetricType,
                                        StatisticType,
                                        MatType,
                                        bound::HRectBound,
                                        MeanSplit>;
 
template<typename MetricType, typename StatisticType, typename MatType>
using BallTree = BinarySpaceTree<MetricType,
                                 StatisticType,
                                 MatType,
                                 bound::BallBound,
                                 MidpointSplit>;
 
template<typename MetricType, typename StatisticType, typename MatType>
using MeanSplitBallTree = BinarySpaceTree<MetricType,
                                          StatisticType,
                                          MatType,
                                          bound::BallBound,
                                          MeanSplit>;
 
template<typename BoundType,
         typename MatType = arma::mat>
using VPTreeSplit = VantagePointSplit<BoundType, MatType, 100>;
 
template<typename MetricType, typename StatisticType, typename MatType>
using VPTree = BinarySpaceTree<MetricType,
                               StatisticType,
                               MatType,
                               bound::HollowBallBound,
                               VPTreeSplit>;
 
template<typename MetricType, typename StatisticType, typename MatType>
using MaxRPTree = BinarySpaceTree<MetricType,
                                  StatisticType,
                                  MatType,
                                  bound::HRectBound,
                                  RPTreeMaxSplit>;
 
template<typename MetricType, typename StatisticType, typename MatType>
using RPTree = BinarySpaceTree<MetricType,
                                  StatisticType,
                                  MatType,
                                  bound::HRectBound,
                                  RPTreeMeanSplit>;
 
template<typename MetricType, typename StatisticType, typename MatType>
using UBTree = BinarySpaceTree<MetricType,
                               StatisticType,
                               MatType,
                               bound::CellBound,
                               UBTreeSplit>;
 
} // namespace tree
} // namespace mlpack
 
#endif