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StructuredLabels.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) 2012 Fernando José Iglesias García
8  * Copyright (C) 2012 Fernando José Iglesias García
9  */
10 
11 #ifndef _STRUCTURED_LABELS__H__
12 #define _STRUCTURED_LABELS__H__
13 
14 #include <shogun/labels/Labels.h>
19 
20 namespace shogun {
21 
23 class CStructuredLabels : public CLabels
24 {
25 
26  public:
29 
38  CStructuredLabels(int32_t num_labels);
39 
41  virtual ~CStructuredLabels();
42 
47  static CStructuredLabels* obtain_from_generic(CLabels* base_labels);
48 
55  virtual void ensure_valid(const char* context = NULL);
56 
65  void add_label(CStructuredData* label);
66 
74 
81  CStructuredData* get_label(int32_t idx);
82 
93  bool set_label(int32_t idx, CStructuredData* label);
94 
99  virtual int32_t get_num_labels();
100 
102  virtual const char* get_name() const { return "StructuredLabels"; }
103 
109 
115 
116  private:
118  void init();
119 
121  void ensure_valid_sdt(CStructuredData* label);
122 
123  protected:
126 
129 
130 }; /* class CStructuredLabels */
131 
132 } /* namespace shogun */
133 
134 #endif /* _STRUCTUREDLABELS_H__ */

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