/usr/include/shogun/multiclass/ecoc/ECOCOVREncoder.h is in libshogun-dev 3.2.0-7.3build4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 | /*
 * 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 Chiyuan Zhang
 * Copyright (C) 2012 Chiyuan Zhang
 */
#ifndef ECOCOVRENCODER_H__
#define ECOCOVRENCODER_H__
#include <shogun/multiclass/ecoc/ECOCEncoder.h>
namespace shogun
{
/** One-vs-Rest Encoder */
class CECOCOVREncoder: public CECOCEncoder
{
public:
    /** constructor */
    CECOCOVREncoder() {}
    /** destructor */
    virtual ~CECOCOVREncoder() {}
    /** get name */
    virtual const char* get_name() const
    {
        return "ECOCOVREncoder";
    }
    /** init codebook.
     * @param num_classes number of classes in this problem
     */
    virtual SGMatrix<int32_t> create_codebook(int32_t num_classes);
};
}
#endif /* end of include guard: ECOCOVRENCODER_H__ */
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