Generating random variable from certain standard deviation and mean
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Could you please help me how can I generate random variable from Gaussian distribution with zero mean and 0.3 standard deviation?
2 个评论
John D'Errico
2019-7-19
Bob - Note that the page you are sending them too is a question asking how to generate numbers that have a truncated normal distribution. That is different.
Bob Thompson
2019-7-19
Fair point. The finer points of math are not my strong suit, so I was going based on the title.
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Andrei Bobrov
2019-7-19
编辑：Andrei Bobrov
2019-7-19
a = .3;% standard deviation
b = 0; % mean
out = a.*randn + b;
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Torsten
2019-7-19
2 个投票
n = 100;
x = 0.3*randn(n,1)
generates 100 normally distributed random numbers with mean 0 and standard deviation 0.3.
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