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SparseInverseCovariance.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  * Copyright (C) 2012 Sergey Lisitsyn
8  */
9 
10 #ifndef SPINVCOV_H_
11 #define SPINVCOV_H_
12 #include <shogun/base/SGObject.h>
13 #include <shogun/lib/SGMatrix.h>
14 
15 namespace shogun
16 {
17 
23 {
24 public:
25 
28 
30  virtual ~CSparseInverseCovariance();
31 
38 
40  const char* get_name() const { return "SparseInverseCovariance"; };
41 
42 
46  int32_t get_lasso_max_iter() const { return m_lasso_max_iter; }
50  int32_t get_max_iter() const { return m_max_iter; }
54  float64_t get_f_gap() const { return m_f_gap; }
58  float64_t get_x_gap() const { return m_x_gap; }
62  float64_t get_xtol() const { return m_xtol; }
63 
67  void set_lasso_max_iter(int32_t lasso_max_iter)
68  {
69  m_lasso_max_iter = lasso_max_iter;
70  }
74  void set_max_iter(int32_t max_iter)
75  {
76  m_max_iter = max_iter;
77  }
81  void set_f_gap(int32_t f_gap)
82  {
83  m_f_gap = f_gap;
84  }
88  void set_x_gap(int32_t x_gap)
89  {
90  m_x_gap = x_gap;
91  }
95  void set_xtol(int32_t xtol)
96  {
97  m_xtol = xtol;
98  }
99 
100 private:
101 
103  void register_parameters();
104 
105 protected:
106 
109 
111  int32_t m_max_iter;
112 
115 
118 
121 };
122 
123 }
124 #endif

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