GUIPluginEstimate.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) 1999-2008 Soeren Sonnenburg
 * Written (W) 1999-2008 Gunnar Raetsch
 * Copyright (C) 1999-2008 Fraunhofer Institute FIRST and Max-Planck-Society
 */

#ifndef _GUIPLUGINESTIMATE_H__
#define _GUIPLUGINESTIMATE_H__

#include <shogun/lib/config.h>
#include <shogun/base/SGObject.h>
#include <shogun/classifier/PluginEstimate.h>
#include <shogun/labels/Labels.h>

namespace shogun
{
class CSGInterface;

class CGUIPluginEstimate : public CSGObject
{

    public:
        CGUIPluginEstimate();
        CGUIPluginEstimate(CSGInterface* interface);
        ~CGUIPluginEstimate();

        bool new_estimator(float64_t pos, float64_t neg);
        bool train();
        bool marginalized_train(char* param);
        bool load(char* param);
        bool save(char* param);

        inline CPluginEstimate* get_estimator() { return estimator; }

        CLabels* apply();
        float64_t apply_one(int32_t idx);

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

    private:
        void init();

    protected:
        CSGInterface* ui;
        CPluginEstimate* estimator;
        float64_t pos_pseudo;
        float64_t neg_pseudo;
};
}
#endif