dtree_impl.hpp File Reference

#include "dtree.hpp"
#include <stack>
#include <vector>

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Functions
template<typename ElemType , typename MatType >
void	details::ExtractSplits (std::vector< std::pair< ElemType, size_t >> &splitVec, const MatType &data, size_t dim, const size_t start, const size_t end, const size_t minLeafSize)
	This one sorts and scand the given per-dimension extract and puts all splits in a vector, that can easily be iterated afterwards. More...
template<typename ElemType >
void	details::ExtractSplits (std::vector< std::pair< ElemType, size_t >> &splitVec, const arma::Mat< ElemType > &data, size_t dim, const size_t start, const size_t end, const size_t minLeafSize)
template<typename ElemType >
void	details::ExtractSplits (std::vector< std::pair< ElemType, size_t >> &splitVec, const arma::SpMat< ElemType > &data, size_t dim, const size_t start, const size_t end, const size_t minLeafSize)

Detailed Description

Author

Parikshit Ram (pram@.nosp@m.cc.g.nosp@m.atech.nosp@m..edu)

Ivan Georgiev (ivan@.nosp@m.jona.nosp@m.n.inf.nosp@m.o) (sparsification and optimizations)

Implementations of some declared functions in the Density Estimation Tree class.

mlpack is free software; you may redistribute it and/or modify it under the terms of the 3-clause BSD license. You should have received a copy of the 3-clause BSD license along with mlpack. If not, see http://www.opensource.org/licenses/BSD-3-Clause for more information.

Function Documentation

ExtractSplits()

template<typename ElemType , typename MatType >

void details::ExtractSplits	(	std::vector< std::pair< ElemType, size_t >> &	splitVec,
		const MatType &	data,
		size_t	dim,
		const size_t	start,
		const size_t	end,
		const size_t	minLeafSize
	)

This one sorts and scand the given per-dimension extract and puts all splits in a vector, that can easily be iterated afterwards.

General implementation.