RelaxedTreeUtil Class Reference

Detailed Description

Utility class for CRelaxedTree

Definition at line 25 of file RelaxedTreeUtil.h.

Public Member Functions
SGMatrix< float64_t >	estimate_confusion_matrix (CBaseMulticlassMachine *machine, CFeatures *X, CMulticlassLabels *Y, int32_t num_classes)
void	get_confusion_matrix (SGMatrix< float64_t > &conf_mat, CMulticlassLabels *gt, CMulticlassLabels *pred)

Member Function Documentation

SGMatrix< float64_t > estimate_confusion_matrix	(	CBaseMulticlassMachine *	machine,
		CFeatures *	X,
		CMulticlassLabels *	Y,
		int32_t	num_classes
	)

estimate confusion matrix with cross validation.

Parameters

machine	multiclass machine used to compute confusion matrix
X	training data
Y	labels for training data
num_classes	number of classes

Returns

num_classes-by-num_classes confusion matrix.

Definition at line 17 of file RelaxedTreeUtil.cpp.

void get_confusion_matrix	(	SGMatrix< float64_t > &	conf_mat,
		CMulticlassLabels *	gt,
		CMulticlassLabels *	pred
	)

Get confusion matrix.

Parameters

conf_mat	num_class-by-num_class matrix, confusion matrix will be assigned to this
gt	ground-truth labels
pred	predicted labels

Definition at line 76 of file RelaxedTreeUtil.cpp.

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The documentation for this class was generated from the following files:

• RelaxedTreeUtil.h
• RelaxedTreeUtil.cpp