SHOGUN  v3.2.0
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 
14 
15 namespace shogun
16 {
17 
31 {
32 public:
35 
39  float64_t stretch, float64_t angle);
40 
43 
45  virtual const char* get_name() const
46  {
47  return "GaussianBlobsDataGenerator";
48  }
49 
58  void set_blobs_model(index_t sqrt_num_blobs, float64_t distance,
59  float64_t stretch, float64_t angle);
60 
62  bool get_next_example();
63 
65  void release_example();
66 
67 private:
69  void init();
70 
71 protected:
74 
77 
80 
83 
87 };
88 
89 }
90 
91 #endif /* __GAUSSIANBLOBSDATAGENERATOR_H_ */
float distance(CJLCoverTreePoint p1, CJLCoverTreePoint p2, float64_t upper_bound)
This class implements streaming features with dense feature vectors.
int32_t index_t
Definition: common.h:60
void set_blobs_model(index_t sqrt_num_blobs, float64_t distance, float64_t stretch, float64_t angle)
double float64_t
Definition: common.h:48
all of classes and functions are contained in the shogun namespace
Definition: class_list.h:16

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