MKLMulticlassGLPK.h

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/*
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3 of the License, or
 * (at your option) any later version.
 *
 * Written (W) 2009 Alexander Binder
 * Copyright (C) 2009 Fraunhofer Institute FIRST and Max-Planck-Society
 */

#ifndef MKLMULTICLASSGLPK_H_
#define MKLMULTICLASSGLPK_H_

#include <vector>
#include <shogun/base/SGObject.h>
#include <shogun/classifier/mkl/MKLMulticlassOptimizationBase.h>

namespace shogun
{
class MKLMulticlassGLPK: public MKLMulticlassOptimizationBase
{
public:
    MKLMulticlassGLPK();
    virtual ~MKLMulticlassGLPK();

    virtual void setup(const int32_t numkernels2);

    virtual void addconstraint(const ::std::vector<float64_t> & normw2,
            const float64_t sumofpositivealphas);

    virtual void computeweights(std::vector<float64_t> & weights2);

    inline virtual const char* get_name() const
    {
        return "MKLMulticlassGLPK";
    }

protected:
    MKLMulticlassGLPK(MKLMulticlassGLPK & gl);
    MKLMulticlassGLPK operator=(MKLMulticlassGLPK & gl);

protected:
    int32_t numkernels;
    void* linearproblem;
};
}

#endif