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SplineKernel.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) 2011 Sergey Bartunov
8  * Copyright (C) 1999-2009 Fraunhofer Institute FIRST and Max-Planck-Society
9  * Copyright (C) 2010 Berlin Institute of Technology
10  */
11 
12 #ifndef _SPLINEKERNEL_H__
13 #define _SPLINEKERNEL_H__
14 
15 #include <shogun/lib/common.h>
19 
20 namespace shogun
21 {
22  class CKernelMachine;
23  class CDotFeatures;
24 
37 {
38  public:
41  CSplineKernel();
42 
49 
50  virtual ~CSplineKernel();
51 
58  virtual bool init(CFeatures* l, CFeatures* r);
59 
61  virtual void cleanup();
62 
67  virtual EKernelType get_kernel_type() { return K_SPLINE; }
68 
73  virtual const char* get_name() const { return "SplineKernel"; }
74 
75  protected:
76  virtual float64_t compute(int32_t idx_a, int32_t idx_b);
77 };
78 }
79 #endif /* _SPLINEKERNEL_H__ */

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