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Evaluation.h
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1 /*
2  * This program is free software; you can redistribute it and/or modify
3  * it under the terms of the GNU General Public License as published by
4  * the Free Software Foundation; either version 3 of the License, or
5  * (at your option) any later version.
6  *
7  * Written (W) 2011 Sergey Lisitsyn
8  * Copyright (C) 2011 Berlin Institute of Technology and Max-Planck-Society
9  */
10 
11 #ifndef EVALUATION_H_
12 #define EVALUATION_H_
13 
14 #include <shogun/lib/config.h>
15 
16 #include <shogun/labels/Labels.h>
17 #include <shogun/base/SGObject.h>
18 
19 #include <shogun/lib/SGVector.h>
20 #include <shogun/lib/SGMatrix.h>
21 
22 namespace shogun
23 {
24 class CLabels;
25 
30 {
33 };
34 
40 class CEvaluation : public CSGObject
41 {
42 public:
45 
47  virtual ~CEvaluation() { };
48 
56  virtual float64_t evaluate(CLabels* predicted, CLabels* ground_truth)=0;
57 
63  virtual void set_indices(SGVector<index_t> indices) { }
64 
67 };
68 }
69 #endif /* EVALUATION_H_ */
The class Labels models labels, i.e. class assignments of objects.
Definition: Labels.h:43
virtual EEvaluationDirection get_evaluation_direction() const =0
virtual float64_t evaluate(CLabels *predicted, CLabels *ground_truth)=0
virtual void set_indices(SGVector< index_t > indices)
Definition: Evaluation.h:63
Class SGObject is the base class of all shogun objects.
Definition: SGObject.h:112
EEvaluationDirection
Definition: Evaluation.h:29
double float64_t
Definition: common.h:50
all of classes and functions are contained in the shogun namespace
Definition: class_list.h:18
virtual ~CEvaluation()
Definition: Evaluation.h:47
Class Evaluation, a base class for other classes used to evaluate labels, e.g. accuracy of classifica...
Definition: Evaluation.h:40

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