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 Issues with Non-Linear Fitting		  New Topic  Reply to Topic
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russella06

USA
2 Posts
Posted - 08/17/2010 :  3:39:33 PM  Show Profile  Edit Topic  Reply with Quote  View user's IP address  Delete Topic
Origin Ver. and Service Release (Select Help-->About Origin):
Operating System:

I was just going thru the tutorials of fitting the data so I would know what i was doing, and the tutorials are not working

Once i get to simulating the curves for initial parameters, i just get a straight line or "unable to compile user defined function"

is there something i didnt input correctly? or didnt something get changed!

i mean! who messes up a tutorial?

larry_lan

China
Posts
Posted - 08/18/2010 :  12:41:18 PM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
You'd better tell us which Origin version you are working on and which tutorial you are looking at.

Thanks
Larry
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russella06

USA
2 Posts
Posted - 08/19/2010 :  12:21:54 PM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
I am working with Origin 7.0 and tutorial 4 for the Nonlinear curve fitting.
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larry_lan

China
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Posted - 08/19/2010 :  2:01:05 PM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
Tutorials on our website is for 8.0 or later. Please refer to the 7.0 Help document for how to use the Nonlinear Fitting tool, as we don't provide technical support for 7.0 now.

Thanks
Larry
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