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 PeakFitting Pro Weighting issues		  New Topic  Reply to Topic
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dangdongho3

1 Posts
Posted - 03/02/2018 :  6:36:36 PM  Show Profile  Edit Topic  Reply with Quote  View user's IP address  Delete Topic
Hello all,

I am having problems in understanding the weighting ptions in PeakAnalysis Pro. What is the difference between no weighting, statistical, arbitrary data set, direct weighting, andstatistical?
What should I use?

I am trying to fit a spectra with 4 Lorentz curve and one Gaussian.
I don't understand also why in some cases, the no weighting does not work.

Thank you so much.
Alberto.

Origin Ver. and Service Release (Select Help-->About Origin):
Operating System:

Dang Dong Ho

yuki_wu

896 Posts
Posted - 03/05/2018 :  01:05:52 AM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
Hi Alberto,

Please go through this page, it should help:
https://www.originlab.com/doc/Origin-Help/FIt-with-Err-Weight

Regards,
Yuki
OriginLab
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