random number generator to two different variables

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cgo 2014-11-25

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回答： Peter Perkins 2014-11-25

采纳的回答： Shane

I want to initialize two different random numbers to be assigned to different variables. If I put in:

x_1 = rand x_2 = rand

they will get exactly the same number. How do I assign two different random numbers?

Thanksr

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Shane 2014-11-25

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They get different random numbers for me. Which version of Matlab are you using?

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cgo 2014-11-25

alright. let me look into it.

Shane 2014-11-25

You may look into this: http://www.mathworks.com/help/matlab/math/why-do-random-numbers-repeat-after-startup.html

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Peter Perkins 2014-11-25

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cgo, it may be that you have created a variable called "rand" in your workspace that is shadowing the rand function. The rand function does not return the same value two times in a row within the same MATLAB session.

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