MeanShiftDataGenerator.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) 2012-2013 Heiko Strathmann
 */

#ifndef __MEANSHIFTDATAGENERATOR_H_
#define __MEANSHIFTDATAGENERATOR_H_

#include <shogun/lib/config.h>

#include <shogun/lib/common.h>
#include <shogun/features/streaming/StreamingDenseFeatures.h>

namespace shogun
{


class CMeanShiftDataGenerator: public CStreamingDenseFeatures<float64_t>
{
public:
    CMeanShiftDataGenerator();

    CMeanShiftDataGenerator(float64_t mean_shift, index_t dimension,
            index_t m_dimension_shift=0);

    virtual ~CMeanShiftDataGenerator();

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

    void set_mean_shift_model(float64_t mean_shift, index_t dimension,
            index_t m_dimension_shift=0);

    bool get_next_example();

    void release_example();

private:
    void init();

protected:
    float64_t m_mean_shift;

    index_t m_dimension;

    index_t m_dimension_shift;
};

}

#endif /* __MEANSHIFTDATAGENERATOR_H_ */