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ECOCHDDecoder.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 Chiyuan Zhang
8  * Copyright (C) 2012 Chiyuan Zhang
9  */
10 
11 #ifndef ECOCHDDECODER_H__
12 #define ECOCHDDECODER_H__
13 
14 #include <shogun/lib/config.h>
15 
18 
19 namespace shogun
20 {
21 
24 {
25 public:
28 
30  virtual ~CECOCHDDecoder() {}
31 
33  virtual const char* get_name() const
34  {
35  return "ECOCHDDecoder";
36  }
37 
38 protected:
40  virtual bool binary_decoding()
41  {
42  return true;
43  }
44 
46  virtual float64_t compute_distance(SGVector<float64_t> outputs, const int32_t *code)
47  {
48  return CECOCUtil::hamming_distance(outputs.vector, code, outputs.vlen);
49  }
50 };
51 
52 }
53 
54 #endif /* end of include guard: ECOCHDDECODER_H__ */

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