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DiffusionMaps.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) 2011-2013 Sergey Lisitsyn
8  * Copyright (C) 2011-2013 Berlin Institute of Technology and Max-Planck-Society
9  */
10 
11 #ifndef DIFFUSIONMAPS_H_
12 #define DIFFUSIONMAPS_H_
13 #include <shogun/lib/config.h>
15 #ifdef HAVE_EIGEN3
17 #include <shogun/kernel/Kernel.h>
18 
19 namespace shogun
20 {
21 
22 class CFeatures;
23 class CKernel;
24 
41 {
42 public:
43 
46 
48  virtual ~CDiffusionMaps();
49 
53  virtual CFeatures* apply(CFeatures* features);
54 
60 
64  void set_t(int32_t t);
65 
69  int32_t get_t() const;
70 
74  void set_width(float64_t width);
75 
79  float64_t get_width() const;
80 
82  virtual const char* get_name() const;
83 
84 protected:
85 
87  void init();
88 
89 protected:
90 
92  int32_t m_t;
93 
96 
97 };
98 }
99 
100 #endif /* HAVE_LAPACK */
101 #endif /* DIFFUSIONMAPS_H_ */

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