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 NonLinFit x1x2y1y2

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T O P I C    R E V I E W
Bigsali Posted - 04/29/2021 : 09:59:18 AM
Hi

I would like to ask for help. I intent to fit two different datasets y1-x1 and y2-x2 with two fitting functions y1=f(x1) and y2=f(x2) which contain the same set of parameters. When I try to fit them, NLFit dialog will visualize four plots y1=f(x1), y1=f(x2), y2=f(x1) and y2=f(x2). But I want to fit only y1=f(x1) and y2=f(x2) dependencies, because y1=f(x2), y2=f(x1) are meaningless for me. I am using Origin 9.0
Many thanks for your help in advance
Ivan
1   L A T E S T    R E P L I E S    (Newest First)
Chris D Posted - 04/29/2021 : 12:30:57 PM
Make sure the X components of your datasets are indeed X column designations.



Thanks,
Chris Drozdowski
Originlab Technical Support

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