MeanFunction.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 Jacob Walker
 */

#ifndef CMEANFUNCTION_H_
#define CMEANFUNCTION_H_

#include <shogun/base/SGObject.h>
#include <shogun/lib/SGMatrix.h>
#include <shogun/lib/SGVector.h>

namespace shogun {

class CMeanFunction: public shogun::CSGObject
{

public:

    /*Constructor*/
    CMeanFunction();

    /*Destructor*/
    virtual ~CMeanFunction();

    virtual SGVector<float64_t> get_mean_vector(SGMatrix<float64_t>& data) = 0;

    virtual SGVector<float64_t> get_parameter_derivative(TParameter* param,
            CSGObject* obj, SGMatrix<float64_t>& data, index_t index = -1);

};

}

#endif /* CMEANFUNCTION_H_ */