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MathGroup Archive 2007

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Re: FindFit and NonlinearRegress: Advantages/Disadvantages?

  • To: mathgroup at smc.vnet.net
  • Subject: [mg73313] Re: FindFit and NonlinearRegress: Advantages/Disadvantages?
  • From: Bill Rowe <readnewsciv at sbcglobal.net>
  • Date: Sun, 11 Feb 2007 01:16:38 -0500 (EST)

On 2/9/07 at 11:46 PM, gardyloo at mail.wsu.edu (gardyloo) wrote:

>It doesn't seem (to me, based on very limited understanding!) that
>FindFit offers much advantage over NonlinearRegress, except for being
>incorporated in the kernel.

The option NormFunction available in FindFit is something not
available in NonlinearRegress. For some data sets this option
can be essential.
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