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Yet more unconstrained optimization functions


From: Etienne Grossmann
Subject: Yet more unconstrained optimization functions
Date: Sun, 11 Feb 2001 12:10:19 +0000
User-agent: WEMI/1.13.7 (Shimada) FLIM/1.13.2 (Kasanui) Emacs/20.7 (i386-debian-linux-gnu) (with unibyte mode)


  Hello,
  
  I have rewritten some unconstrained minimization tools. 

  * Without derivatives : Nelder-Mead (function "nelder_mead_min").
  * With first derivatives : Conjugate Gradient (function "cg_min").
  * With first and second derivatives : Newton-like method (function 
    "d2_min").
  * A wrapper for the three functions above : the "minimize" function.

  For more information and download,

  http://anonimo.isr.ist.utl.pt/~etienne/octave/

  near the top of the page.

  Cheers,

  Etienne



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