dt_utils.hpp File Reference

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Namespaces
	mlpack
	Linear algebra utility functions, generally performed on matrices or vectors.
	mlpack::det
	Density Estimation Trees.

Functions
template<typename MatType , typename TagType >
void	mlpack::det::PrintLeafMembership (DTree< MatType, TagType > *dtree, const MatType &data, const arma::Mat< size_t > &labels, const size_t numClasses, const std::string leafClassMembershipFile="")
	Print the membership of leaves of a density estimation tree given the labels and number of classes. More...
template<typename MatType , typename TagType >
void	mlpack::det::PrintVariableImportance (const DTree< MatType, TagType > *dtree, const std::string viFile="")
	Print the variable importance of each dimension of a density estimation tree. More...
template<typename MatType , typename TagType >
DTree< MatType, TagType > *	mlpack::det::Trainer (MatType &dataset, const size_t folds, const bool useVolumeReg=false, const size_t maxLeafSize=10, const size_t minLeafSize=5, const std::string unprunedTreeOutput="")
	Train the optimal decision tree using cross-validation with the given number of folds. More...

Detailed Description

Author

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

This file implements functions to perform different tasks with the Density 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.

Definition in file dt_utils.hpp.