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helporigin8
29 Posts |
 Posted - 09/27/2016 : 11:41:40 AM
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Hello,
I need help with fitting data. Namely, I used Multiple Peak Fit, but I would like to change some parameters of fit (for example to fix peak positions or width). I tried with Peak Analyzer but using this option my errors where not taken into account. Attached I am sending picture of fit on my data that I would like to improve.
Thank you
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Hideo Fujii
USA
1582 Posts |
Posted - 09/27/2016 : 3:36:47 PM
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Hi helporigin8,
> I tried with Peak Analyzer but using this option my errors where not taken into account.
In Peak Analyzer, at the stage of "Fit Peaks (Pro)", you can specify the Y-Error as the "Instrumental"
weighting scheme, as shown below:
Hope this helps.
--Hideo Fujii
OriginLab |
Edited by - Hideo Fujii on 09/27/2016 3:38:50 PM |
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helporigin8
29 Posts |
Posted - 09/28/2016 : 04:31:38 AM
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I did so, but it seams error are not added on the graph, or I am wrong?
Thank you.
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helporigin8
29 Posts |
Posted - 09/28/2016 : 06:23:08 AM
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OK, it take into account.
Thank you! |
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Changing parameters for multiple fit