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[ MATLAB ]
討論串[問題] for的速度問題
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我跑了結果是差不多的ㄟ. >>tic. for i=1:1000;. end. toc. Elapsed time is 0.001047 seconds.. >> k=1:1000;. tic. for i=k;. end. toc. Elapsed time is 0.000915 second
(還有125個字)
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%. r=0;. k1=1000000;. tic. for i=1:k1. r=r+i^2;. end. toc. s=0;. k2=1:1000000;. tic. for i=k2. s=s+i^2;. end. toc. t=0;. k
(還有108個字)
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你好，我的問題應該不只是因為k在外面要判斷的問題. 如下code. %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%. k1=1000;. tic. for i=1:k1. ;. end. toc. k2=1:1000;. tic. for i=k2. ;. end. to
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