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src
shogun
classifier
Perceptron.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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* Copyright (C) 1999-2009 Fraunhofer Institute FIRST and Max-Planck-Society
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*/
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#ifndef _PERCEPTRON_H___
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#define _PERCEPTRON_H___
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#include <stdio.h>
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#include <
shogun/lib/common.h
>
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#include <
shogun/features/DotFeatures.h
>
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#include <
shogun/machine/LinearMachine.h
>
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namespace
shogun
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{
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class
CPerceptron
:
public
CLinearMachine
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{
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public
:
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MACHINE_PROBLEM_TYPE
(
PT_BINARY
);
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CPerceptron
();
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CPerceptron
(
CDotFeatures
* traindat,
CLabels
* trainlab);
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virtual
~CPerceptron
();
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virtual
EMachineType
get_classifier_type
() {
return
CT_PERCEPTRON
; }
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inline
void
set_learn_rate
(
float64_t
r)
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{
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learn_rate
=r;
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}
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inline
void
set_max_iter
(int32_t i)
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{
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max_iter
=i;
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}
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void
set_initialize_hyperplane
(
bool
initialize_hyperplane);
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bool
get_initialize_hyperplane
();
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virtual
const
char
*
get_name
()
const
{
return
"Perceptron"
; }
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protected
:
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virtual
bool
train_machine
(
CFeatures
* data=NULL);
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protected
:
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float64_t
learn_rate
;
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int32_t
max_iter
;
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private
:
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bool
m_initialize_hyperplane;
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};
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}
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#endif
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