2楼: Originally posted by wdlgezi at 2015-01-20 19:38:25
1：1：10这是什么系数啊

5楼: Originally posted by wdlgezi at 2015-01-20 20:25:02
n=5;
a=randn(1,n);
b=randn(1,n);
c=1:1:10;
for i=1:length(c)
    D(:,i)=(a.*c(i)-b)';
end
=find(min(D)>0);
if numel(col)==0
    x=0;
else
    x=col(1);
end
x就是你要的

7楼: Originally posted by 279600775 at 2015-01-20 22:22:07
大侠，直接粘贴测试下 没有结果啊  x=0 请再看看  谢谢！...

7楼: Originally posted by 279600775 at 2015-01-20 22:22:07
大侠，直接粘贴测试下 没有结果啊  x=0 请再看看  谢谢！...