LabelsFactory.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 Evgeniy Andreev (gsomix)
 */

#ifndef _LABELS_FACTORY__H__
#define _LABELS_FACTORY__H__

#include <shogun/lib/config.h>

#include <shogun/base/SGObject.h>

namespace shogun
{
    class SGObject;
    class CLabels;
    class CBinaryLabels;
    class CLatentLabels;
    class CMulticlassLabels;
    class CRegressionLabels;
    class CStructuredLabels;
    class CMultilabelLabels;
    class CMulticlassSOLabels;

class CLabelsFactory : public CSGObject
{
public:
    static CBinaryLabels* to_binary(CLabels* base_labels);

    static CLatentLabels* to_latent(CLabels* base_labels);

    static CMulticlassLabels* to_multiclass(CLabels* base_labels);

    static CRegressionLabels* to_regression(CLabels* base_labels);

    static CStructuredLabels* to_structured(CLabels* base_labels);

    static CMultilabelLabels* to_multilabel_output(CLabels* base_labels);

    static CMulticlassSOLabels* to_multiclass_structured(CLabels* base_labels);

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

}

#endif /* _LABELS_FACTORY__H__ */