mlpack
2.2.5

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  
void  PrintLeafMembership (DTree *dtree, const arma::mat &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...  
void  PrintVariableImportance (const DTree *dtree, const std::string viFile="") 
Print the variable importance of each dimension of a density estimation tree. More...  
DTree *  Trainer (arma::mat &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 crossvalidation with the given number of folds. More...  
Detailed Description
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 3clause BSD license. You should have received a copy of the 3clause BSD license along with mlpack. If not, see http://www.opensource.org/licenses/BSD3Clause for more information.
Definition in file dt_utils.hpp.
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