VlSvmStatistics_ Struct Reference

SVM statistics This structure contains statistics characterising the state of the SVM solver, such as the current value of the objective function. More...

#include <svm.h>

List of all members.

Public Attributes
double	dualityGap
double	dualLoss
double	dualObjective
double	elapsedTime
vl_size	epoch
vl_size	iteration
double	loss
double	objective
double	regularizer
double	scoresVariation
VlSvmSolverStatus	status

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Detailed Description

SVM statistics This structure contains statistics characterising the state of the SVM solver, such as the current value of the objective function.

Not all fields are used by all solvers.

Definition at line 76 of file svm.h.

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Member Data Documentation

double VlSvmStatistics_::dualityGap

Duality gap = objective - dualObjective.

Definition at line 85 of file svm.h.

double VlSvmStatistics_::dualLoss

Dual loss value.

Definition at line 84 of file svm.h.

double VlSvmStatistics_::dualObjective

Dual objective value.

Definition at line 83 of file svm.h.

double VlSvmStatistics_::elapsedTime

Time elapsed from the start of training.

Definition at line 87 of file svm.h.

vl_size VlSvmStatistics_::epoch

Solver epoch (iteration / num samples).

Definition at line 79 of file svm.h.

vl_size VlSvmStatistics_::iteration

Solver iteration.

Definition at line 78 of file svm.h.

double VlSvmStatistics_::loss

Loss value.

Definition at line 82 of file svm.h.

double VlSvmStatistics_::objective

Objective function value.

Definition at line 80 of file svm.h.

double VlSvmStatistics_::regularizer

Regularizer value.

Definition at line 81 of file svm.h.

double VlSvmStatistics_::scoresVariation

Variance of the score updates.

Definition at line 86 of file svm.h.

VlSvmSolverStatus VlSvmStatistics_::status

Solver status.

Definition at line 77 of file svm.h.

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The documentation for this struct was generated from the following file:

• svm.h