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简单的Matlab优化_Matlab_Vectorization - Fatal编程技术网

简单的Matlab优化

简单的Matlab优化,matlab,vectorization,Matlab,Vectorization,考虑到这个问题,我被要求优化代码。我似乎找不到办法让它跑得更快 nmax= 2000; mmax= 2000; for m=1:mmax for n=1:nmax A(n,m)= n+m; end end 有什么想法吗?使用,您只需写下: x = 1:2000; A = x+x.';

考虑到这个问题,我被要求优化代码。我似乎找不到办法让它跑得更快

nmax= 2000;
mmax= 2000;
    for m=1:mmax
        for n=1:nmax
            A(n,m)= n+m;
        end 
    end
有什么想法吗?

使用,您只需写下:

x = 1:2000;
A = x+x.';