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Re: A question about Gaussian distributions in IDL [message #44634 is a reply to message #44615] Wed, 29 June 2005 23:15 Go to previous messageGo to previous message
David Fanning is currently offline  David Fanning
Messages: 11724
Registered: August 2001
Senior Member
ntigris@gmail.com wrote:

> IDL's RANDOMN function creates a normal distribution with a mean of 0
> and a variance of 1. I need a variance other than one. Is there a
> simple way to obtain such a distribution in IDL?

Here is an article:

http://www.dfanning.com/math_tips/normsigma.html

Cheers,

David

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