function?dist=dist（xD）
n=size（x2）;
dist=0;
for?i=1:n-1
????dist=dist+D（x（i）x（i+1））;
end
dist=dist+D（x（1）x（n））;
????

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件?????????835??2020-09-23?03:53??┴ú╫╙╚║╦π╖?PSO\berlin52.txt
?????文件?????????126??2020-09-23?03:53??┴ú╫╙╚║╦π╖?PSO\dist.m
?????文件?????????419??2020-09-23?03:53??┴ú╫╙╚║╦π╖?PSO\fitness.m
?????文件????????5736??2020-09-23?03:53??┴ú╫╙╚║╦π╖?PSO\main.m