make several matrices in a for loop

Question

0 个投票

Make various matrices in one for loop. Hellow, its problaly very easy but i cant find it nowhere.

I want to make a program that produces several matrices. to make ten matrices i tried:

for i=0:10
  matrix[i] = rand(12,12)
end

to make 10 matrices with 12x12 random numbers but i doesnt work. Thx in advance

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

Answer 1

Matt Fig 2011-5-1

3 个投票

for ii=0:9
  matrix{ii+1} = rand(12,12);
end

Answer 2

Walter Roberson 2011-5-1

1 个投票

First off, you want to create 10 matrices but you execute the loop 11 times.

Secondly, indexing at 0 does not work for any predefined MATLAB array types.

But to see the answer to your question, please read this FAQ