SHOGUN
v3.2.0
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00001 /* 00002 * This program is free software; you can redistribute it and/or modify 00003 * it under the terms of the GNU General Public License as published by 00004 * the Free Software Foundation; either version 3 of the License, or 00005 * (at your option) any later version. 00006 * 00007 * Written (W) 2009 Alexander Binder 00008 * Copyright (C) 2009 Fraunhofer Institute FIRST and Max-Planck-Society 00009 * 00010 * Update to patch 0.10.0 - thanks to Eric aka Yoo (thereisnoknife@gmail.com) 00011 * 00012 */ 00013 00014 #ifndef MKLMulticlassGLPK_H_ 00015 #define MKLMulticlassGLPK_H_ 00016 00017 #include <vector> 00018 #include <shogun/base/SGObject.h> 00019 #include <shogun/classifier/mkl/MKLMulticlassOptimizationBase.h> 00020 00021 namespace shogun 00022 { 00028 class MKLMulticlassGLPK: public MKLMulticlassOptimizationBase 00029 { 00030 public: 00034 MKLMulticlassGLPK(); 00038 virtual ~MKLMulticlassGLPK(); 00039 00046 virtual void setup(const int32_t numkernels2); 00047 00056 virtual void addconstraint(const ::std::vector<float64_t> & normw2, 00057 const float64_t sumofpositivealphas); 00058 00064 virtual void computeweights(std::vector<float64_t> & weights2); 00065 00067 virtual const char* get_name() const { return "MKLMulticlassGLPK"; } 00068 00069 protected: 00074 MKLMulticlassGLPK(MKLMulticlassGLPK & gl); 00079 MKLMulticlassGLPK operator=(MKLMulticlassGLPK & gl); 00080 00081 protected: 00083 int32_t numkernels; 00085 void* linearproblem; 00086 }; 00087 } 00088 00089 #endif