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Speed of matrix storage
In my case the code looks like this: A_11=4; A_12=6; A_21=7; A_22=17; tic; for i=1:1e6; A1=[A_11 ...
Speed of matrix storage
In my case the code looks like this: A_11=4; A_12=6; A_21=7; A_22=17; tic; for i=1:1e6; A1=[A_11 ...
8 years 前 | 0
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Speed of matrix storage
If I have a matrix A=[A11 A12; A21 A22] why is it faster in Matlab to store it like A=A11*[1 0; 0 0] + A12*[0 1; 0 0]...
8 years 前 | 3 个回答 | 0
