基于Matlab实现线性规划（源码）.rar

clc,clear a=0; hold on while a<0.05 c=[-0.05,-0.27,-0.19,-0.185,-0.185]; A=[zeros(4,1),diag([0.025,0.015,0.055,0.026])]; b=a*ones(4,1); Aeq=[1,1.01,1.02,1.045,1.065]; beq=1; LB=zeros(5,1); [x,Q]=linprog(c,A,b,Aeq,beq,LB); Q=-Q; plot(a,Q,'*k'); a=a+0.001; end xlabel('a'),ylabel('Q')