/usr/include/shogun/machine/NativeMulticlassMachine.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 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 | /*
* 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) 1999-2011 Soeren Sonnenburg
* Written (W) 2012 Fernando José Iglesias García and Sergey Lisitsyn
* Copyright (C) 2012 Sergey Lisitsyn, Fernando José Iglesias Garcia
*/
#ifndef _NATIVEMULTICLASSMACHINE_H___
#define _NATIVEMULTICLASSMACHINE_H___
#include <shogun/machine/MulticlassMachine.h>
namespace shogun
{
/** @brief experimental abstract native multiclass machine class */
class CNativeMulticlassMachine : public CMulticlassMachine
{
public:
/** default constructor */
CNativeMulticlassMachine()
{
}
/** destructor */
virtual ~CNativeMulticlassMachine()
{
}
/** get name */
virtual const char* get_name() const
{
return "NativeMulticlassMachine";
}
protected:
/** init strategy */
void init_strategy() { }
/** clear machines */
void clear_machines() { }
/** abstract init machine for training method */
virtual bool init_machine_for_train(CFeatures* data) { return true; }
/** abstract init machines for applying method */
virtual bool init_machines_for_apply(CFeatures* data) { return true; }
/** check whether machine is ready */
virtual bool is_ready() { return true; }
/** obtain machine from trained one */
virtual CMachine* get_machine_from_trained(CMachine* machine) { return NULL; }
/** get num rhs vectors */
virtual int32_t get_num_rhs_vectors() { return 0; }
/** set subset to the features of the machine, deletes old one
*
* @param subset subset indices to set
*/
virtual void add_machine_subset(SGVector<index_t> subset) { }
/** deletes any subset set to the features of the machine */
virtual void remove_machine_subset() { }
/** whether the machine is acceptable in set_machine */
virtual bool is_acceptable_machine(CMachine *machine) { return true; }
};
}
#endif
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