intefun1.m

该程序是一整数版的PSO程序。该程序对于整数版PSO的各种应用可作为模板程序。

%  x=round((0.5-rand(popsize,dimsize))*(xmax-xmin));
function[y]=intfun1(x,popsize)
for popindex=1:popsize
    y(popindex)=-[15 27 36 18 12]*x(popindex,:)'+x(popindex,:)*[35 -20 -10 32 -10;-20 40 -6 -31 32;-10 -6 11 -6 -10;32 -31 -6 38 -20;-10 32 -10 -20 31]*x(popindex,:)';
end