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送交者: Amsel 于 2010-02-14, 14:55:27:

回答: Does anybody here know MatLab? I have a few questions 由 Questioner 于 2010-02-14, 14:47:45:

1. N*N方阵

1,2,...N
1,2,...N
...
1,2,...N

2. [x, x+y, x+y+z]

3. [3,6,9, ... 3*n]




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