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src
shogun
evaluation
DifferentiableFunction.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 CDIFFERENTIABLEFUNCTION_H_
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#define CDIFFERENTIABLEFUNCTION_H_
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#include <
shogun/base/SGObject.h
>
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#include <
shogun/lib/Map.h
>
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#include <
shogun/lib/SGVector.h
>
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namespace
shogun
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{
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class
CDifferentiableFunction
:
public
CSGObject
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{
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public
:
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CDifferentiableFunction
();
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virtual
~CDifferentiableFunction
();
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virtual
CMap<TParameter*, SGVector<float64_t>
>*
get_gradient
(
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CMap<TParameter*, CSGObject*>
* parameters)=0;
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virtual
SGVector<float64_t>
get_value
()=0;
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};
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}
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#endif
/* CDIFFERENTIABLEFUNCTION_H_ */
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