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GaussianBlobsDataGenerator.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 Heiko Strathmann
8  */
9 
10 #ifndef __GAUSSIANBLOBSDATAGENERATOR_H_
11 #define __GAUSSIANBLOBSDATAGENERATOR_H_
12 
13 #include <shogun/lib/config.h>
14 
16 
17 namespace shogun
18 {
19 
33 {
34 public:
37 
41  float64_t stretch, float64_t angle);
42 
45 
47  virtual const char* get_name() const
48  {
49  return "GaussianBlobsDataGenerator";
50  }
51 
60  void set_blobs_model(index_t sqrt_num_blobs, float64_t distance,
61  float64_t stretch, float64_t angle);
62 
64  bool get_next_example();
65 
67  void release_example();
68 
69 private:
71  void init();
72 
73 protected:
76 
79 
82 
85 
89 };
90 
91 }
92 
93 #endif /* __GAUSSIANBLOBSDATAGENERATOR_H_ */

SHOGUN Machine Learning Toolbox - Documentation