Linear algebra utility functions, generally performed on matrices or vectors.
Density Estimation Trees.
|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 cross-validation with the given number of folds. More...|
This file implements functions to perform different tasks with the Density Tree class.
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Definition in file dt_utils.hpp.
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