Re: Applying Additive Gaussian Noise with standard deviation
- To: mathgroup at smc.vnet.net
- Subject: [mg82255] Re: Applying Additive Gaussian Noise with standard deviation
- From: Steven Siew <siewsk at bp.com>
- Date: Tue, 16 Oct 2007 03:30:45 -0400 (EDT)
- References: <feutqp$ol$1@smc.vnet.net>
On Oct 15, 3:28 pm, Tara.Ann.Lor... 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. <<Statistics`ContinuousDistributions` mean=0.0 stddev=1.0 GaussDist=NormalDistribution[mean,stddev] GaussianNoise=Random[GaussDist] Signal=27 value=Signal+GaussianNoise Print[value]