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                 babbelknabbel 
                 
                
                Netherlands 
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                       Posted - 02/06/2006 :  10:18:38 AM
                        
                        
                        
                        
                        
                      
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                       Origin Version: 7.0 Operating System: Windows XP
  Hi,
  Is it possible to use an integral in a Non-lineair curve fit formula? It is used in a built-in function (Peak functions, Voigt), but I cannot find out how to do it myself. I want to fit a curve with a formula like:
  y = a(x) + integral(a(x))
  Thanx for the help! | 
                     
                   
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