GA.zip_GA_onlyxld_religiousq92_遗传算法

>> popsize=20; >> chromlength=10; >> pc=0.7; >> pm=0.005; >> pop=initpop(popsize,chromleng); 未定义函数或变量 'chromleng'。 是不是想输入: >> pop=initpop(popsize,chromlength); >> for i=20 [objvalue]=calobjvalue(pop); fitvalue=calfitvalue(objvalue); [newpop]=selection(pop,fitvalue); [newpop]=crossover(pop,pc); [newpop]=mutation(pop,pc); [bestindividual,bestfit]=best(pop,fitvalue); y(i)=max(bestfit); n(i)=i; pop5=bestindividual; x(i)=decodechrom(pop5,1,chromlength)*10/1023; pop=newpop; end 未定义函数或变量 'decodechrom'。 出错 calobjvalue (line 2) temp1=decodechrom(pop,1,10); >> for i=20 [objvalue]=calobjvalue(pop); fitvalue=calfitvalue(objvalue); [newpop]=selection(pop,fitvalue); [newpop]=crossover(pop,pc); [newpop]=mutation(pop,pc); [bestindividual,bestfit]=best(pop,fitvalue); y(i)=max(bestfit); n(i)=i; pop5=bestindividual; x(i)=decodechrom(pop5,1,chromlength)*10/1023; pop=newpop; end 未定义函数或变量 'ed'。 出错 calobjvalue (line 5) ed >> for i=20 [objvalue]=calobjvalue(pop); fitvalue=calfitvalue(objvalue); [newpop]=selection(pop,fitvalue); [newpop]=crossover(pop,pc); [newpop]=mutation(pop,pc); [bestindividual,bestfit]=best(pop,fitvalue); y(i)=max(bestfit); n(i)=i; pop5=bestindividual; x(i)=decodechrom(pop5,1,chromlength)*10/1023; pop=newpop; end fitvalue = 1.0e+02 * 1.367939529194070 1.258793208267676 0.878323661297301 2.297823933718454 0.192634712608530 0.198461095638753 1.934740173841796 1.559677917099322 0.148526334799248 2.020762327411110 1.110761358227998 1.405787480285311 1.578479737873868 1.590791445325237 0.199932094501131 0.552499333769283 1.602481715696276 0.540841125396081 0.194820248078065 2.403887642185218 未定义函数或变量 'su'。 出错 selection (line 2) totalfit=su,(fitvalue); >> for i=20 [objvalue]=calobjvalue(pop); fitvalue=calfitvalue(objvalue); [newpop]=selection(pop,fitvalue); [newpop]=crossover(pop,pc); [newpop]=mutation(pop,pc); [bestindividual,bestfit]=best(pop,fitvalue); y(i)=max(bestfit); n(i)=i; pop5=bestindividual; x(i)=decodechrom(pop5,1,chromlength)*10/1023; pop=newpop; end fitvalue = 1.0e+02 * 1.367939529194070 1.258793208267676 0.878323661297301 2.297823933718454 0.192634712608530 0.198461095638753 1.934740173841796 1.559677917099322 0.148526334799248 2.020762327411110 1.110761358227998 1.405787480285311 1.578479737873868 1.590791445325237 0.199932094501131 0.552499333769283 1.602481715696276 0.540841125396081 0.194820248078065 2.403887642185218 错误: 文件:best.m 行:3 列:23 圆括号或方括号不对称或异常。 >> for i=20 [objvalue]=calobjvalue(pop); fitvalue=calfitvalue(objvalue); [newpop]=selection(pop,fitvalue); [newpop]=crossover(pop,pc); [newpop]=mutation(pop,pc); [bestindividual,bestfit]=best(pop,fitvalue); y(i)=max(bestfit); n(i)=i; pop5=bestindividual; x(i)=decodechrom(pop5,1,chromlength)*10/1023; pop=newpop; end fitvalue = 1.0e+02 * 1.367939529194070 1.258793208267676 0.878323661297301 2.297823933718454 0.192634712608530 0.198461095638753 1.934740173841796 1.559677917099322 0.148526334799248 2.020762327411110 1.110761358227998 1.405787480285311 1.578479737873868 1.590791445325237 0.199932094501131 0.552499333769283 1.602481715696276 0.540841125396081 0.194820248078065 2.403887642185218 调用 "best" 时，未对输出参数 "besttindividual" (可能还包括其他参数)赋值。 >> for i=20 [objvalue]=calobjvalue(pop); fitvalue=calfitvalue(objvalue); [newpop]=selection(pop,fitvalue); [newpop]=crossover(pop,pc); [newpop]=mutation(pop,pc); [bestindividual,bestfit]=best(pop,fitvalue); y(i)=max(bestfit); n(i)=i; pop5=bestindividual; x(i)=decodechrom(pop5,1,chromlength)*10/1023; pop=newpop; end fitvalue = 1.0e+02 * 1.367939529194070 1.258793208267676 0.878323661297301 2.297823933718454 0.192634712608530 0.198461095638753 1.934740173841796 1.559677917099322 0.148526334799248 2.020762327411110 1.110761358227998 1.405787480285311 1.578479737873868 1.590791445325237 0.199932094501131 0.552499333769283 1.602481715696276 0.540841125396081 0.194820248078065 2.403887642185218 >> fplot('9*sin(5*x)+8*cos(4*x)',[0 15]) 警告: 以后的版本中将会删除 fplot 的字符输入。请改用 fplot(@(x)9.*sin(5.*x)+8.*cos(4.*x))。 > In fplot (line 101) >> fplot('9*sin(5*x)+8*cos(4*x)',[0 15]) 警告: 以后的版本中将会删除 fplot 的字符输入。请改用 fplot(@(x)9.*sin(5.*x)+8.*cos(4.*x))。 > In fplot (line 101) >> hold on >> plot(x,y,'r*') >> hold off