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

#ifndef _CSUMONE__H__
#define _CSUMONE__H__

#include <shogun/lib/config.h>

#include <shogun/preprocessor/DensePreprocessor.h>
#include <shogun/features/Features.h>
#include <shogun/lib/common.h>


namespace shogun
{
class CSumOne : public CDensePreprocessor<float64_t>
{
    public:
        CSumOne();

        virtual ~CSumOne();

        virtual bool init(CFeatures* features);
        virtual void cleanup();
        virtual bool load(FILE* f);
        virtual bool save(FILE* f);

        virtual SGMatrix<float64_t> apply_to_feature_matrix(CFeatures* features);

        virtual SGVector<float64_t> apply_to_feature_vector(SGVector<float64_t> vector);

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

        virtual EPreprocessorType get_type() const { return P_SUMONE; }
};
}
#endif