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MathGroup Archive 2005

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Re: errors on parameters from NonlinearRegress

  • To: mathgroup at smc.vnet.net
  • Subject: [mg60736] Re: errors on parameters from NonlinearRegress
  • From: dh <dh at metrohm.ch>
  • Date: Mon, 26 Sep 2005 04:05:41 -0400 (EDT)
  • References: <dh2u46$dbd$1@smc.vnet.net>
  • Sender: owner-wri-mathgroup at wolfram.com

Hi Dan,
NonlinearRegress by default has the option "RegressionReport" set to 
"SummaryReport". This will produce beside the "BestFitParameters" the 
"Asymptotic SE" of these parameters. These are the standard errors for 
the parameters you are locking for.
sincerely, Daniel

contact at dantimatter.com wrote:
> Hello all,
> 
> If I have a two-parameter fit, does anyone know a way to get
> independent error bars on the two best-fit parameters produced by
> NonlinearRegress?
> 
> It's very possible that I just don't understand statistics in addition
> to not understand how to use the NonlinearRegress function.
> 
> Thanks,
> Dan
> 


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