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| gnatho |
Posted - 03/20/2012 : 05:40:32 AM
Dear all,
I fitted my data with sigmoidal Boltzmann fit.
In the results log I can see the values of A1, A2, x0 and dx, and also error values are given right beside.
What kind of error is given here?
Is ist a standard deviation, or the standard error?
And how is this error calculated?
I'm working with Origin Version 6.1.
Thank you very much for your answers!
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| 1 L A T E S T R E P L I E S (Newest First) |
| Hideo Fujii |
Posted - 03/20/2012 : 10:21:53 AM
Hi gnatho,
The following is the explanation of the error of the estimated parameters, which should be Standard Error.
http://www.originlab.com/www/helponline/Origin/en/UserGuide/The_Fit_Results.html#Parameter_Standard_Errors
This page is of the Origin Help for 8.6, but likely applicable to ver. 6.1 .
By the way, the explanation of the Sigmoidal fit functions can be found at:
http://www.originlab.com/www/helponline/Origin/en/UserGuide/Fit_Sigmoidal.html
--Hideo Fujii
OriginLab |
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