/usr/include/shogun/labels/RegressionLabels.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.
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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) 1999-2009 Soeren Sonnenburg
* Written (W) 1999-2008 Gunnar Raetsch
* Written (W) 2011 Heiko Strathmann
* Copyright (C) 1999-2009 Fraunhofer Institute FIRST and Max-Planck-Society
*/
#ifndef _REAL_LABELS__H__
#define _REAL_LABELS__H__
#include <shogun/lib/common.h>
#include <shogun/io/File.h>
#include <shogun/labels/LabelTypes.h>
#include <shogun/labels/DenseLabels.h>
#include <shogun/features/SubsetStack.h>
namespace shogun
{
class CFile;
class CRegressionLabels;
class CDenseLabels;
/** @brief Real Labels are real-valued labels
*
* They are used for regression problems and as outputs of classifiers.
*
* valid values for labels are all real-valued numbers.
*/
class CRegressionLabels : public CDenseLabels
{
public:
/** default constructor */
CRegressionLabels();
/** constructor
*
* @param num_labels number of labels
*/
CRegressionLabels(int32_t num_labels);
/** constructor
*
* @param src labels to set
*/
CRegressionLabels(const SGVector<float64_t> src);
/** constructor
*
* @param loader File object via which to load data
*/
CRegressionLabels(CFile* loader);
/** get label type
*
* @return label type real
*/
virtual ELabelType get_label_type() const;
/** @return object name */
virtual const char* get_name() const { return "RegressionLabels"; }
};
}
#endif
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