www.gusucode.com > 个集合遗传算法，蚁群算法，粒子群算法的混合算法解决TSP问题的MATLAB程序 > aco-ga-pso-tsp/mutation_a.m

    %mutation_a.m
%变异策略A
function cnew=mutation_a(c0,n)
j1=ceil(rand*n);
j2=ceil(rand*n);
cnew=c0;
cnew(j1)=c0(j2);
cnew(j2)=c0(j1);