calculate.m

matlab 经典算法包括很多非常经典的matlab算法。值得一看。

function [r,df]=calculate(R,C,N)
judge=rand(1,1);
if judge<0.5
    r=exchange2(R);
    df=cost_sum(r,C,N)-cost_sum(R,C,N);
else 
    r=exchange3(R);
    df=cost_sum(r,C,N)-cost_sum(R,C,N);
end