How to generate random numbers between -pi and pi

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Jelthe
Jelthe 2016-4-8
评论： Jelthe 2016-4-8
Hi,
i tried generating numbers with linspace(-pi,pi) and i get somewhat the correct numbers. But only for the first run of course. I need random values between -pi and pi for several runs, and all should be other numbers. the rand() function doesnt work with pi

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dpb
dpb 2016-4-8
help rand
...
Example 1: Generate values from the uniform distribution on the interval [a, b].
r = a + (b-a).*rand(100,1);

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