第20章\immunity\best.m ......\........\calfitvalue.m ......\........\calobjvalue.m ......\........\calx.m ......\........\crossover.m ......\........\decodebinary.m ......\........\decodechrom.m ......\........\hjjsort.m ......\........\initpop.m ......\........\main.m ......\........\mutation.m ......\........\resultselect.m ......\........\selection.m ......\........\ysw_x.mat ......\immunity 第20章