※ 引述《ccos@kkcity.com.tw ( )》之銘言：
> noise = mean+std*randn % gives Gaussian noise with specific mean and std
> But this can give noise > 1. What if we want to have Gaussian noise
> but have this noise to be with [0,1] like rand()?
> by Cheng Cosine
> Aug/11/2k6 NC
You may scale the result to the range of [0, 1] by using "imagesc" function.
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