NonlinearFit package
- To: mathgroup at yoda.physics.unc.edu
- Subject: NonlinearFit package
- From: yverband at vnet3.vub.ac.be (Yves Verbandt)
- Date: Thu, 13 Jan 1994 16:30:58 -0800
Dear Netters,
a very simple question : Does the NonlinearFit allow the use of complex
numbers and functions. I tried to fit the complex refractive index of some
materials
and Mma did not seem to understand my command :
NonlinearFit[complexindex, cn, {a, b, c, d}]
where complexindex = a list of complex indices as a function of energy
cn = n + I k where n and k are also function of the energy and of
the parameters a, b, c, d.
Thank you in advance for any help,
Yves.
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Yves Verbandt tel. 32-2-641.34.54
Applied Physics Dept. fax. 50
Vrije Universiteit Brussel email yverband at vnet3.vub.ac.be
Pleinlaan 2, 1050 Brussel, BELGIUM yverband at vub.ac.be
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