How to create i.i.d. random signal uniformly distributed in the interval [-3,3] ?

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Mohammad on 31 May 2017

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Edited: Walter Roberson on 4 Aug 2022

Hi friends, How can I create i.i.d. random signal uniformly distributed in the interval [-3,3]? thanks a million.

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Walter Roberson on 31 May 2017

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https://ch.mathworks.com/matlabcentral/answers/342654-how-to-create-i-i-d-random-signal-uniformly-distributed-in-the-interval-3-3#answer_269023

https://www.mathworks.com/help/matlab/ref/rand.html#buiavoq-9

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健 on 4 Aug 2022

thanks！

Walter Roberson on 4 Aug 2022

Edited: Walter Roberson on 4 Aug 2022

Open in MATLAB Online

rand() * 6 - 3

Though this cannot generate exactly -3 or exactly +3

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