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FindFit::nrlnum Error Message

• To: mathgroup at smc.vnet.net
• Subject: [mg128589] FindFit::nrlnum Error Message
• From: benz <sitthichaisa at gmail.com>
• Date: Thu, 8 Nov 2012 02:07:46 -0500 (EST)
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• Delivered-to: l-mathgroup@wolfram.com
• Delivered-to: mathgroup-newout@smc.vnet.net
• Delivered-to: mathgroup-newsend@smc.vnet.net

Hi ! I'm trying to fit the data to the curve using FindFit function and i got Error Message

FindFit::nrlnum: The function value {1.49186*10^20-9.32484*10^16 I,1.59454*10^18-2.00252*10^15 I,<<8>>,<<99>>} is not a list of real numbers with dimensions {109} at {RMSX1,aX1,nX1,mX1} = {-841.739,86.6839,-24.2917,-11.7296}.

I'm trying to solve it for days now and i really have no idea what to do next. Plz help!

this is the link
http://www.4shared.com/file/54Tpu4BB/plz_help_FitFit_Error_Message.html?

Thanks!!!

• Follow-Ups:
  • Re: FindFit::nrlnum Error Message
    • From: Murray Eisenberg <murray@math.umass.edu>