[Date Index] [Thread Index] [Author Index]

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