generating n random matrices

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Offroad Jeep
Offroad Jeep 2015-9-12
评论： Steven Lord 2016-5-17
Hi to all , I want to generate matrices with the following code.
nmc = 1000
matrices(1:nmc) = rand(3,3,nmc)
I want to generate 1000 random matrices of 3x3.
Regards

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Image Analyst
Image Analyst 2015-9-12
How about
nmc = 1000
matrices = rand(3,3, nmc);
To get any one particular 3x3 matrix, just extract it out of the 3D array by specifying the plane. For example to get the 10th matrix:
one3x3 = matrices(:,:, 10);
  2 个评论
Steven Lord
Steven Lord 2016-5-17
Works fine for me. Can you elaborate a little bit on what "not working" means -- does it throw an error (and if so, what is the FULL, EXACT text of that error), does it issue a warning (again, FULL EXACT text), does it not satisfy some other requirement you have, etc.?

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