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error in gaussian
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[quote][i]Originally posted by cmcsweeney[/i] [br]Origin Ver. and Service Release (Select Help-->About Origin): Operating System: How does origin calculate the error in the Gaussian fit? Is it just the partial differential of the following equation? y = y0 + A/(w⋅(pi/2)^0.5) e^-2(x-x0)^2/w^2 CM [/quote]
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T O P I C R E V I E W
cmcsweeney
Posted - 01/31/2018 : 09:33:06 AM
Origin Ver. and Service Release (Select Help-->About Origin):
Operating System:
How does origin calculate the error in the Gaussian fit? Is it just the partial differential of the following equation?
y = y0 + A/(w⋅(pi/2)^0.5) e^-2(x-x0)^2/w^2
CM
1 L A T E S T R E P L I E S (Newest First)
YimingChen
Posted - 01/31/2018 : 10:22:13 AM
Hi CM,
Please check equations (7)-(10) in the following page on calculations of standard errors of fitting parameters, hope this answers your question.Thank you.
https://www.originlab.com/doc/Origin-Help/NLFit-Theory
James,
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