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一、简介
4 N* j9 F0 n0 [) E- S( U. I1 遗传算法简介& z2 ?- F; W5 ^! P! ^# I
遗传算法是一种模拟自然进化的优化搜索算法。由于它仅依靠适应度函数就可以搜索最优解，不需要有关问题解空间的知识，并且适应度函数不受连续可微等条件的约束，因此在解决多维、高度非线性的复杂优化问题中得到了广泛应用和深入研究。
1 W! y6 b3 Z0 R- O/ C+ K遗传算法在模式识别、神经网络、机器学习、工业优化控制、自适应控制、生物科学、社会科学等方面都得到应用。( O' X- p3 Z* c5 p8 b
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/ A) \* `- z- g, J7 g2 遗传算法原理
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二、源代码
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) J0 ~+ z5 n" i- N" [% F- function varargout = yichuan(varargin)
- % YICHUAN MATLAB code for yichuan.fig
- % YICHUAN, by itself, creates a new YICHUAN or raises the existing
- % singleton*.
- %
- % H = YICHUAN returns the handle to a new YICHUAN or the handle to
- % the existing singleton*.
- %
- % YICHUAN('CALLBACK',hObject,eventData,handles,...) calls the local
- % function named CALLBACK in YICHUAN.M with the given input arguments.
- %
- % YICHUAN('Property','Value',...) creates a new YICHUAN or raises the
- % existing singleton*. Starting from the left, property value pairs are
- % applied to the GUI before yichuan_OpeningFcn gets called. An
- % unrecognized property name or invalid value makes property application
- % stop. All inputs are passed to yichuan_OpeningFcn via varargin.
- %
- % *See GUI Options on GUIDE's Tools menu. Choose "GUI allows only one
- % instance to run (singleton)".
- %
- % See also: GUIDE, GUIDATA, GUIHANDLES
- % Edit the above text to modify the response to help yichuan
- % Last Modified by GUIDE v2.5 15-Jul-2016 21:52:11
- % Begin initialization code - DO NOT EDIT
- gui_Singleton = 1;
- gui_State = struct('gui_Name', mfilename, ...
- 'gui_Singleton', gui_Singleton, ...
- 'gui_OpeningFcn', @yichuan_OpeningFcn, ...
- 'gui_OutputFcn', @yichuan_OutputFcn, ...
- 'gui_LayoutFcn', [] , ...
- 'gui_Callback', []);
- if nargin && ischar(varargin{1})
- gui_State.gui_Callback = str2func(varargin{1});
- end
- if nargout
- [varargout{1:nargout}] = gui_maiNFCn(gui_State, varargin{:});
- else
- gui_mainfcn(gui_State, varargin{:});
- end
- % End initialization code - DO NOT EDIT
- % --- Executes just before yichuan is made visible.
- function yichuan_OpeningFcn(hObject, eventdata, handles, varargin)
- % This function has no output args, see OutputFcn.
- % hObject handle to figure
- % eventdata reserved - to be defined in a future version of MATLAB
- % handles structure with handles and user data (see GUIDATA)
- % varargin command line arguments to yichuan (see VARARGIN)
- % --- Executes on button press in pushbutton3.
- function pushbutton3_Callback(hObject, eventdata, handles)
- % hObject handle to pushbutton3 (see GCBO)
- % eventdata reserved - to be defined in a future version of MATLAB
- % handles structure with handles and user data (see GUIDATA)
- clear all;
- close all;6 Y8 f" @9 S$ y5 p2 Q
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* @& ?9 [: I' u& }$ i+ R( P1 t三、运行结果
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发表于 2021-4-12 10:13
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