SOBI.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) 2013 Kevin Hughes
 */

#ifndef SOBI_H_
#define SOBI_H_

#include <shogun/lib/config.h>
#ifdef HAVE_EIGEN3
#include <shogun/lib/SGNDArray.h>
#include <shogun/features/Features.h>
#include <shogun/converter/ica/ICAConverter.h>

namespace shogun
{

class CFeatures;

class CSOBI: public CICAConverter
{
    public:
        
        CSOBI();

        virtual ~CSOBI();

        virtual CFeatures* apply(CFeatures* features);

        SGVector<float64_t> get_tau() const;

        void set_tau(SGVector<float64_t> tau);

        SGNDArray<float64_t> get_covs() const;

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

    protected:

        void init();

    private:
        
        SGVector<float64_t> m_tau;
        
        SGNDArray<float64_t> m_covs;
};  
}
#endif // HAVE_EIGEN3
#endif // SOBI