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Re: Levemberg

  • To: mathgroup at smc.vnet.net
  • Subject: [mg38263] Re: [mg38202] Levemberg
  • From: Selwyn Hollis <selwynh at earthlink.net>
  • Date: Tue, 10 Dec 2002 04:10:53 -0500 (EST)
  • References: <200212050830.DAA03945@smc.vnet.net>
  • Sender: owner-wri-mathgroup at wolfram.com

Luiz,

You could try "Iterative Methods for Nonlinear Equations and 
Unconstrained Optimization" by J. Dennis and R. Schnabel. I think it's 
published by SIAM now.

---
Selwyn Hollis


Luiz Cressoni Filho wrote:
> Hi, pals!
> Does anybody know where I can find the Levemberg-Marquardt algorithm
> (theory, source code, whatever) that is implemented in the nonlinear fit? I
> have some problems involving errors using the fit and need to calculate
> them.
> Tks and regards from Brazil!
> Luiz
> 
> 
> 



  • References:
    • Levemberg
      • From: "Luiz Cressoni Filho" <luiz@vwg.com.br>
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