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mccx

Turkey
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Posted - 12/17/2008 :  3:33:26 PM  Show Profile  Edit Topic  Reply with Quote  View user's IP address  Delete Topic
Origin Ver.8 and SR 2
Operating System:Windows Vista

I am seeking advice for a specific problem. I have measurement data(Magnetization Ms as function of parameter Magnetic Field (H)) which I want to fit with a function of the form



P(y) is a function of the parameter (y). L, Langevin function

Any ideas how I could do this?
Any help would be greatly appreciated.

Kind regards,

Mustafa

Echo_Chu

China
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Posted - 12/17/2008 :  10:35:54 PM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
Hi, Mustafa,

Please refer to following 2 tutorial on how to fit integral function. Hope this help.

1.Fitting with Integral using NAG Library
http://www.originlab.com/www/helponline/Origin8/en/Tutorial/Tutorial/Fitting_with_Integral_using_NAG_Library.html

2.Fitting Integral Function with parametric limit using NAG Library
http://www.originlab.com/www/helponline/Origin8/en/Tutorial/Tutorial/Fitting_Integral_Function_with_parametric_limit_using_NAG_Library.html

Echo
OriginLab Corp
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