How to replicate a matlab procedure

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Andrew Poissant 2017-3-20

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https://ww2.mathworks.cn/matlabcentral/answers/330903-how-to-replicate-a-matlab-procedure

回答： Roger Stafford 2017-3-23

I currently have a matlab monte carlo simulation that includes multiple for loops. What I want to do is execute the exact same code twice and record a specified value for both of the runs. Is there an easy command or way to do this?

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James Tursa 2017-3-20

It isn't clear why you simply can't run the code again. What can't you run the code, record a value, and then run the code again?

Dhruvesh Patel 2017-3-23

Your question seems a bit vague. It would be nice if you could provide a small example scenario which depicts your requirement and even better if it is accompanied by some code.

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Answer 1

Roger Stafford 2017-3-23

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@Andrew. You state that you are doing a Monte Carlo simulation. That is perhaps the reason why you have been unable to duplicate results, since randomness is involved. If that is the trouble, you should use the rng(seed) before each run to duplicate results.