how to create an vector contains 10000 random values that uniformly distributed with mean 1 and variance 10 ?

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bhanu dhanwada 2019-3-7

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编辑： Torsten 2019-3-7

采纳的回答： Torsten

how to create an vector contains 10000 random values that uniformly distributed with mean 1 and variance 10 ?

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Torsten 2019-3-7

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编辑：Torsten 2019-3-7

mean = 1.0;
std = sqrt(10);
N = 10000;
u = (mean-sqrt(12)/2*std) + sqrt(12)*std*rand(N,1)

u is uniformly distributed on

[a:b] = [m-sqrt(12)/2*std:m+sqrt(12)/2*std]

with the prescribed mean and standard deviation.

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Adam 2019-3-7

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编辑：Adam 2019-3-7

https://uk.mathworks.com/help/matlab/math/random-numbers-with-specific-mean-and-variance.html

(that was from a 10s search in the Matlab documentation!)

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