Can i save random data in specific file in order to use them for different simulations?

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Maria
Maria 2023-2-11
评论： Maria 2023-2-16
Hello all! In my program code i have such random variables,they change for each iteration.Also there is some functions are depending on.These functions will generate results. In order to compare 3 approaches , i should use same results so i want to ask you if it is possible to save results for "100 iterations" and still use them for different approaches. hope that all clear, Thanks in advance.
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Maria
Maria 2023-2-12
Yes, I want to generate 100 different random variables and save them in specific matrices so I can use these variables for all scenarios in order to compare them using same values.

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Walter Roberson
Walter Roberson 2023-2-12
Yes you can do it. Whether it is a good idea to handle the situation this way is a different question.
rng(12345);
NumIter = 100;
MatrixSize = [73 19];
for iter = 1 : NumIter
data = rand(MatrixSize);
filename = sprintf('Matrix%03d', iter);
save(filename, 'data');
end
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