SHOGUN  3.2.1
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Macros Groups Pages
MulticlassSOLabels.h
Go to the documentation of this file.
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) 2013 Thoralf Klein
8  * Written (W) 2012 Fernando José Iglesias García
9  * Copyright (C) 2012 Fernando José Iglesias García
10  */
11 
12 #ifndef _MULTICLASS_SO_LABELS__H__
13 #define _MULTICLASS_SO_LABELS__H__
14 
15 #include <shogun/lib/config.h>
16 
18 #include <shogun/lib/SGVector.h>
21 
22 namespace shogun
23 {
24 
25 class CStructuredLabels;
26 class CMulticlassSOLabels;
27 
34 {
37 
43 
49  {
50  if ( base_data->get_structured_data_type() == SDT_REAL )
51  return (CRealNumber*) base_data;
52  else
53  SG_SERROR("base_data must be of dynamic type CRealNumber\n")
54 
55  return NULL;
56  }
57 
59  virtual const char* get_name() const { return "RealNumber"; }
60 
63 };
64 
71 {
72  public:
75 
80  CMulticlassSOLabels(int32_t num_labels);
81 
87 
89  virtual ~CMulticlassSOLabels();
90 
95  inline int32_t get_num_classes() { return m_num_classes; }
96 
105  virtual void add_label(CStructuredData* label);
106 
113  virtual CStructuredData* get_label(int32_t idx);
114 
125  virtual bool set_label(int32_t idx, CStructuredData* label);
126 
131  virtual int32_t get_num_labels() const;
132 
134  virtual const char* get_name() const { return "MulticlassSOLabels"; }
135 
136  private:
137  void init();
138 
139  private:
141  int32_t m_num_classes;
142 
143  SGVector< float64_t > m_labels_vector;
144  int32_t m_num_labels_set;
145 
146 }; /* CMulticlassSOLabels */
147 
148 } /* namespace shogun */
149 
150 #endif /* _MULTICLASS_SO_LABELS__H__ */

SHOGUN Machine Learning Toolbox - Documentation