Re: Applying Additive Gaussian Noise with standard deviation
- To: mathgroup at smc.vnet.net
- Subject: [mg82231] Re: Applying Additive Gaussian Noise with standard deviation
- From: Jens-Peer Kuska <kuska at informatik.uni-leipzig.de>
- Date: Tue, 16 Oct 2007 03:18:18 -0400 (EDT)
- References: <feutqp$ol$1@smc.vnet.net>
Hi,
lst = Table[
RandomReal[NormalDistribution[10, 4]], {4000}];
and
StandardDeviation[lst]
gives 3.92
Regards
Jens
Tara.Ann.Lorenz at gmail.com wrote:
> I am modeling action potentials in Mathematica and need to vary both
> the mean current and noise amplitude (using additive Gaussian noise
> with standard deviation). Any suggestions on how to implement these
> commands in Mathematica?
>
> Thank you.
>
>