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src
shogun
labels
Labels.h
浏览该文件的文档.
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/*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* Written (W) 1999-2009 Soeren Sonnenburg
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* Written (W) 1999-2008 Gunnar Raetsch
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* Written (W) 2011-2012 Heiko Strathmann
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* Copyright (C) 1999-2009 Fraunhofer Institute FIRST and Max-Planck-Society
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*/
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#ifndef _LABELS__H__
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#define _LABELS__H__
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#include <
shogun/lib/common.h
>
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#include <
shogun/base/SGObject.h
>
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#include <
shogun/labels/LabelTypes.h
>
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#include <
shogun/labels/LabelsFactory.h
>
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#include <
shogun/features/SubsetStack.h
>
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namespace
shogun
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{
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class
CLabels
:
public
CSGObject
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{
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public
:
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CLabels
();
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virtual
~CLabels
();
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virtual
void
ensure_valid
(
const
char
* context=NULL)=0;
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virtual
int32_t
get_num_labels
()
const
=0;
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virtual
ELabelType
get_label_type
()
const
=0;
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virtual
void
add_subset
(
SGVector<index_t>
subset);
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virtual
void
remove_subset
();
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virtual
void
remove_all_subsets
();
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virtual
void
set_value
(
float64_t
value, int32_t idx);
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virtual
float64_t
get_value
(int32_t idx);
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virtual
void
set_values
(
SGVector<float64_t>
values);
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virtual
SGVector<float64_t>
get_values
();
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private
:
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void
init();
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protected
:
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CSubsetStack
*
m_subset_stack
;
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SGVector<float64_t>
m_current_values
;
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};
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}
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#endif
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