clc
clear?all
close?all
%%?畫出函數圖
figure（1）;
hold?on;
lb=1;ub=2;?%函數自變量范圍【12】
ezplot（‘sin（10*pi*X）/X‘[lbub]）;???%畫出函數曲線
xlabel（‘自變量/X‘）
ylabel（‘函數值/Y‘）
%%?定義遺傳算法參數
NIND=40;????????%個體數目
MAXGEN=20;??????%最大遺傳代數
PRECI=20;???????%變量的二進制位數
GGAP=0.95;??????%代溝
px=0.7;?????????%交叉概率
pm=0.01;????????%變異概率
trace=zeros（2MAXGEN）;????????????????????????%尋優結果的初始值
FieldD=[PRECI;lb;ub;1;0;1;1];??????????????????????%區域描述器
Chrom=crtbp（NINDPRECI）;??????????????????????%初始種群
%%?優化
gen=0;??????????????????????????????????%代計數器
X=bs2rv（ChromFieldD）;?????????????????%計算初始種群的十進制轉換
ObjV=sin（10*pi*X）./X;????????%計算目標函數值
while?gen???FitnV=ranking（ObjV）;???????????????????????????????%分配適應度值
???SelCh=select（‘sus‘ChromFitnVGGAP）;??????????????%選擇
???SelCh=recombin（‘xovsp‘SelChpx）;??????????????????%重組
???SelCh=mut（SelChpm）;???????????????????????????????%變異
???X=bs2rv（SelChFieldD）;???????????????%子代個體的十進制轉換
???ObjVSel=sin（10*pi*X）./X;?????????????%計算子代的目標函數值
???[ChromObjV]=reins（ChromSelCh11ObjVObjVSel）;?%重插入子代到父代，得到新種群
???X=bs2rv（ChromFieldD）;
???gen=gen+1;?????????????????????????????????????????????%代計數器增加
???%獲取每代的最優解及其序號，Y為最優解I為個體的序號
???[YI]=min（ObjV）;
???trace（1gen）=X（I）;????????????????????????????%記下每代的最優值
???trace（2gen）=Y;???????????????????????????????%記下每代的最優值
end
plot（trace（1:）trace（2:）‘bo‘）;????????????????????????????%畫出每代的最優點
grid?on;
plot（XObjV‘b*‘）;???%畫出最后一代的種群
hold?off
%%?畫進化圖
figure（2）;
plot（1:MAXGENtrace（2:））;
grid?on
xlabel（‘遺傳代數‘）
ylabel（‘解的變化‘）
title（‘進化過程‘）
bestY=trace（2end）;
bestX=trace（1end）;
fprintf（[‘最優解:\nX=‘num2str（bestX）‘\nY=‘num2str（bestY）‘\n‘]）

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件???????1909??2010-10-31?21:26??MATLAB_Codes\chapter1\example1.m

?????文件???????2113??2010-10-31?21:25??MATLAB_Codes\chapter1\example2.m

?????文件?????423860??2015-06-14?16:27??MATLAB_Codes\chapter1\Sheffield的遺傳算法工具箱.rar

?????文件????????422??2010-12-28?22:11??MATLAB_Codes\chapter10\data.mat

?????文件???????6048??2010-12-28?22:11??MATLAB_Codes\chapter10\main.m

?????文件???????1067??2007-09-24?14:52??MATLAB_Codes\chapter11\aberranceJm.m

?????文件???????2329??2007-09-17?16:11??MATLAB_Codes\chapter11\across.m

?????文件???????1325??2007-09-17?16:05??MATLAB_Codes\chapter11\cal.m

?????文件????????555??2007-09-17?16:01??MATLAB_Codes\chapter11\calp.m

?????文件???????1276??2007-09-17?16:05??MATLAB_Codes\chapter11\caltime.m

?????文件????????178??2007-08-22?15:17??MATLAB_Codes\chapter11\Find.m

?????文件???????2816??2015-06-18?16:26??MATLAB_Codes\chapter11\main.m

?????文件????????487??2007-07-14?14:48??MATLAB_Codes\chapter11\plotRec.m

?????文件???????4708??2010-12-23?16:38??MATLAB_Codes\chapter11\ranking.M

?????文件???????5574??1998-04-22?10:44??MATLAB_Codes\chapter11\REINS.M

?????文件???????1090??1998-04-22?10:44??MATLAB_Codes\chapter11\RWS.M

?????文件????????527??2010-12-23?16:31??MATLAB_Codes\chapter11\scheduleData.mat

?????文件???????2401??1998-04-22?10:44??MATLAB_Codes\chapter11\SELECT.M

?????文件????????398??2007-09-24?14:03??MATLAB_Codes\chapter11\selectJm.m

?????文件???????1669??2010-09-06?09:12??MATLAB_Codes\chapter12\bestselect.m

?????文件???????7910??2010-09-07?10:22??MATLAB_Codes\chapter12\centre.fig

?????文件????????479??2010-09-06?09:46??MATLAB_Codes\chapter12\concentration.m

?????文件???????1294??2010-09-06?14:49??MATLAB_Codes\chapter12\Cross.m

?????文件???????1046??2010-09-06?09:35??MATLAB_Codes\chapter12\draw.m

?????文件????????400??2010-09-06?09:41??MATLAB_Codes\chapter12\excellence.m

?????文件???????9007??2010-09-07?10:22??MATLAB_Codes\chapter12\figure.fig

?????文件????????901??2010-09-07?22:59??MATLAB_Codes\chapter12\fitness.m

?????文件???????4838??2010-09-07?10:24??MATLAB_Codes\chapter12\IAdata.mat

?????文件???????1102??2010-09-06?09:45??MATLAB_Codes\chapter12\incorporate.m

?????文件???????3676??2010-12-28?22:13??MATLAB_Codes\chapter12\main.m

............此處省略370個文件信息