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From: "Roger Stafford" <ellieandrogerxyzzy@mindspring.com.invalid>
Newsgroups: comp.soft-sys.matlab
Subject: Re: integration over a Gaussian density
Date: Wed, 6 Feb 2008 03:41:02 +0000 (UTC)
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"Roger Stafford" <ellieandrogerxyzzy@mindspring.com.invalid> wrote in 
message <fob85m$ctq$1@fred.mathworks.com>...
>   Write x*f(x) = (x-m)*f(x) + m*f(x), where m is the mean.  The first one can 
be 
> directly integrated in terms of the exp function, while the second can be 
> expressed in terms of normcdf or erf.
> 
> Roger Stafford
-------
  I think the Matlab Newsgroup is misbehaving again!  I clicked the "Post 
Message" button only once, I swear, but got four copies sent anyhow.  Let's see 
how it behaves this time.

Roger Stafford