/usr/include/shogun/multiclass/tree/RandomConditionalProbabilityTree.h is in libshogun-dev 3.2.0-7.5.
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 | /*
* 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 RANDOMCONDITIONALPROBABILITYTREE_H__
#define RANDOMCONDITIONALPROBABILITYTREE_H__
#include <shogun/multiclass/tree/ConditionalProbabilityTree.h>
namespace shogun
{
/** Conditional Probability Tree, decide subtree by a random strategy.
*/
class CRandomConditionalProbabilityTree: public CConditionalProbabilityTree
{
public:
/** constructor */
CRandomConditionalProbabilityTree() {}
/** destructor */
virtual ~CRandomConditionalProbabilityTree() {}
/** get name */
virtual const char* get_name() const { return "RandomConditionalProbabilityTree"; }
protected:
/** decide which subtree to go, when training the tree structure.
* @param node the node being decided
* @param ex the example being decided
* @return true if should go left, false otherwise
*/
virtual bool which_subtree(node_t *node, SGVector<float32_t> ex);
};
} /* shogun */
#endif /* end of include guard: RANDOMCONDITIONALPROBABILITYTREE_H__ */
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