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FactorAnalysis.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 Fernando J. Iglesias Garcia
8  * Copyright (C) 2011-2013 Fernando J. Iglesias Garcia
9  */
10 
11 #ifndef FACTOR_ANALYSIS_H_
12 #define FACTOR_ANALYSIS_H_
13 #include <shogun/lib/config.h>
14 #ifdef HAVE_EIGEN3
17 
18 namespace shogun
19 {
20 
51 {
52 public:
53 
56 
58  virtual ~CFactorAnalysis();
59 
61  virtual const char* get_name() const;
62 
67  virtual CFeatures* apply(CFeatures* features);
68 
73  void set_max_iteration(const int32_t max_iteration);
74 
79  int32_t get_max_iteration() const;
80 
85  void set_epsilon(const float64_t epsilon);
86 
91  float64_t get_epsilon() const;
92 
93 private:
94 
96  void init();
97 
98 private:
99 
101  int32_t m_max_iteration;
102 
104  float64_t m_epsilon;
105 
106 }; /* class CFactorAnalysis */
107 
108 } /* namespace shogun */
109 
110 #endif /* HAVE_EIGEN3 */
111 #endif /* FACTOR_ANALYSIS_H_ */

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