SHOGUN  v3.0.0
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Macros Groups Pages
RandomSearchModelSelection.h
Go to the documentation of this file.
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) 2011 Heiko Strathmann
8  * Copyright (C) 2012 Sergey Lisitsyn
9  */
10 
11 #ifndef RANDOMSEARCHMODELSELECTION_H_
12 #define RANDOMSEARCHMODELSELECTION_H_
13 
15 #include <shogun/base/DynArray.h>
16 
17 namespace shogun
18 {
19 class CModelSelectionParameters;
20 
25 {
26 public:
29 
37  CModelSelectionParameters* model_parameters, float64_t ratio);
38 
41 
46  float64_t get_ratio() const { return m_ratio; }
47 
52  void set_ratio(float64_t ratio)
53  {
54  REQUIRE(ratio>0.0 && ratio<1.0, "Ratio should be in [0,1] range\n")
55  m_ratio=ratio;
56  }
57 
64  virtual CParameterCombination* select_model(bool print_state=false);
65 
67  virtual const char* get_name() const { return "RandomSearchModelSelection"; }
68 
69 protected:
72 };
73 }
74 #endif /* RANDOMSEARCHMODELSELECTION_H_ */

SHOGUN Machine Learning Toolbox - Documentation