probability.m

将粒子群算法与免疫结合

function probabolity(N,i)
PF=p(N-i)/Psum;%适应度概率
disp(PF);
for jj=1:N
  distance(jj)=abs(P(jj)-P(i));
end
num=0;
for ii=1:N
    if distance(ii)<minD
        num=num+1;
    end
end
PD=num/N;             %个体浓度
PR=a*PF+(1-a)*PD;     %替换概率
%  result=PR;