From: John D'Errico <>
Newsgroups: comp.soft-sys.matlab
Mail-Copies-To: nobody
Subject: Re: correlated noise
Organization: I'm not really very organized
References: <ef1b781.-1@webx.raydaftYaTP>
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Date: Tue, 15 Nov 2005 16:09:25 GMT
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Xref: comp.soft-sys.matlab:313745

In article <ef1b781.-1@webx.raydaftYaTP>,
 julie <> wrote:

> i need matlab code to generate correlated noise from random noise

Since you say absolutely nothing about distribution,
there is little to directly suggest. Be more
explicit with your questions and you will get better

In general, you can use some of the tools in the
statistics toolbox to do this. It can be done using
the functions filter or conv, or even linear algebra.

That will cover at least a few of the possible
solutions for a question this broad.

John D'Errico

The best material model of a cat is another, or preferably the same, cat.
A. Rosenblueth, Philosophy of Science, 1945

Those who can't laugh at themselves leave the job to others.