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Re: FindFit

  • To: mathgroup at smc.vnet.net
  • Subject: [mg119567] Re: FindFit
  • From: Gary Wardall <gwardall at gmail.com>
  • Date: Fri, 10 Jun 2011 06:38:59 -0400 (EDT)
  • References: <isfnsa$btu$1@smc.vnet.net>

On Jun 5, 6:04 am, sathyanarayana <sathyapalad... at gmail.com> wrote:
> Hi,
>
> I have experimental data as y=f(x)
>
> and I need to fit using Levenberg-Marquardt method
>
> my model looks like  y=f1(t) and x=f2(t)
>
> I would really appreciate any help on this
> issue
>
> sathyanarayana
> paladugu_sat... at yahoo.com

Sathyanarayana,

I'm not so sure that the Levenberg-Marquardt method can be applied
generally. I think that your model has to be intrinsically linear.
Could you be more specific with your model. I might be of some help.

Thanks

Gary


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