从一个一维数组？

从一个一维数组？

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送交者: Amsel 于 2009-11-06, 20:46:00:

回答: I want a N * N square matrix 由 blobfish 于 2009-11-06, 20:42:52:

a = [1,2,3,4,5]
b = repmat(a,size(a'))
b = repmat(a',size(a))

I do not use Matlab. I just use Fortran (无内容) - blobfish (0 bytes) 2009-11-06, 20:47:52 (381894)
- It's a 2-dim vector: X, Y and its value P (无内容) - blobfish (0 bytes) 2009-11-06, 20:49:48 (381897)
  - MATLAB 有这样的函数 interp2 之类的 (无内容) - Amsel (0 bytes) 2009-11-06, 20:53:42 (381898)
- sorry. Then you have to write much longer. (无内容) - Amsel (0 bytes) 2009-11-06, 20:49:01 (381896)