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src
shogun
modelselection
GradientModelSelection.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) 2013 Roman Votyakov
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* Copyright (C) 2012 Jacob Walker
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*/
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#ifndef CGRADIENTMODELSELECTION_H_
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#define CGRADIENTMODELSELECTION_H_
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#include <
shogun/lib/config.h
>
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#ifdef HAVE_NLOPT
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#include <
shogun/modelselection/ModelSelection.h
>
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#include <
shogun/modelselection/ParameterCombination.h
>
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namespace
shogun
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{
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class
CGradientModelSelection
:
public
CModelSelection
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{
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public
:
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CGradientModelSelection
();
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CGradientModelSelection
(
CMachineEvaluation
* machine_eval,
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CModelSelectionParameters
* model_parameters=NULL);
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virtual
~CGradientModelSelection
();
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virtual
CParameterCombination
*
select_model
(
bool
print_state=
false
);
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virtual
const
char
*
get_name
()
const
{
return
"GradientModelSelection"
; }
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void
set_max_evaluations
(uint32_t max_evaluations)
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{
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m_max_evaluations
=max_evaluations;
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}
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uint32_t
get_max_evaluations
()
const
{
return
m_max_evaluations
; }
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void
set_grad_tolerance
(
float64_t
grad_tolerance)
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{
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m_grad_tolerance
=grad_tolerance;
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}
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float64_t
get_grad_tolerance
()
const
{
return
m_grad_tolerance
; }
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private
:
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void
init();
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protected
:
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uint32_t
m_max_evaluations
;
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float64_t
m_grad_tolerance
;
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};
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}
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#endif
/* HAVE_NLOPT */
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#endif
/* CGRADIENTMODELSELECTION_H_ */
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