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Perceptron.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) 1999-2009 Soeren Sonnenburg
8  * Copyright (C) 1999-2009 Fraunhofer Institute FIRST and Max-Planck-Society
9  */
10 
11 #ifndef _PERCEPTRON_H___
12 #define _PERCEPTRON_H___
13 
14 #include <shogun/lib/config.h>
15 
16 #include <stdio.h>
17 #include <shogun/lib/common.h>
20 
21 namespace shogun
22 {
33 {
34  public:
35 
38 
40  CPerceptron();
41 
47  CPerceptron(CDotFeatures* traindat, CLabels* trainlab);
48  virtual ~CPerceptron();
49 
55 
57  inline void set_learn_rate(float64_t r)
58  {
59  learn_rate=r;
60  }
61 
63  inline void set_max_iter(int32_t i)
64  {
65  max_iter=i;
66  }
67 
69  void set_initialize_hyperplane(bool initialize_hyperplane);
70 
73 
75  virtual const char* get_name() const { return "Perceptron"; }
76 
77  protected:
86  virtual bool train_machine(CFeatures* data=NULL);
87 
88  protected:
92  int32_t max_iter;
93 
94  private:
99  bool m_initialize_hyperplane;
100 };
101 }
102 #endif

SHOGUN Machine Learning Toolbox - Documentation