DirectorStructuredModel.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.
 *
 * Copyright (C) 2012 Sergey Lisitsyn 
 */

#ifndef DIRECTOR_STRUCTURED_MODEL_H_
#define DIRECTOR_STRUCTURED_MODEL_H_

#include <shogun/structure/StructuredModel.h>
#include <shogun/lib/config.h>
#ifdef USE_SWIG_DIRECTORS
namespace shogun
{

class CStructuredModel;

#define IGNORE_IN_CLASSLIST

IGNORE_IN_CLASSLIST class CDirectorStructuredModel : public CStructuredModel
{
    public:
        CDirectorStructuredModel();

        virtual ~CDirectorStructuredModel();

        virtual int32_t get_dim() const;

        SGVector< float64_t > get_joint_feature_vector(int32_t feat_idx, int32_t lab_idx);

        virtual SGVector< float64_t > get_joint_feature_vector(int32_t feat_idx, CStructuredData* y);

        virtual CResultSet* argmax(SGVector< float64_t > w, int32_t feat_idx, bool const training = true);

        float64_t delta_loss(int32_t ytrue_idx, CStructuredData* ypred);

        virtual float64_t delta_loss(CStructuredData* y1, CStructuredData* y2);

        using CStructuredModel::risk;

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

}; /* class CDirectorStructuredModel */
} /* namespace shogun */
#endif /* USE_SWIG_DIRECTORS */
#endif /* DIRECTOR_STRUCTURED_MODEL_H_ */