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FastICA.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) 2013 Kevin Hughes
8  * ported from scikit-learn
9  */
10 
11 #ifndef FASTICA_H_
12 #define FASTICA_H_
13 
14 #include <shogun/lib/config.h>
15 #ifdef HAVE_EIGEN3
18 
19 namespace shogun
20 {
21 
22 class CFeatures;
23 
33 class CFastICA: public CICAConverter
34 {
35  public:
36 
38  CFastICA();
39 
41  virtual ~CFastICA();
42 
46  virtual CFeatures* apply(CFeatures* features);
47 
52  void set_whiten(bool whiten);
53 
57  bool get_whiten() const;
58 
60  virtual const char* get_name() const { return "FastICA"; };
61 
62  protected:
63 
65  void init();
66 
67  private:
68 
70  bool whiten;
71 
72 };
73 }
74 #endif // HAVE_EIGEN3
75 #endif // FASTICA

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