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iesteinmark
United Kingdom
1 Posts |
 Posted - 06/12/2018 : 06:20:10 AM
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Origin 2017 (64-bit), b9.4.0.220
Operating System: Windows 10
I have some plots from a previous student which contain user-defined fits, however the little box containing equation and parameters that usually appears when you carry out a fitting, has been deleted. I need to know which equation the plots have been fitted to and what the parameters were.
There is also no Nonlinear Curve Fit's Report, only a worksheet containing the actual values of the fit itself. However, because the fit is there it seems the information must be in there somewhere.
I feel like I've tried everything! Any help would be much appreciated.
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Hideo Fujii
USA
1582 Posts |
Posted - 06/12/2018 : 10:58:36 AM
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Hi iesteinmark,
If possible, you can ask your student to check his computer - in "fitfunc" subfolder under
his User Files Folder, there should be .FDF files of the user-defined fit functions.
Install this .FDF file to your computer, and fit the fit result data (which should 100% match!)
to rediscover the parameters.
If you cannot get the FDF file, sorry, but I have no idea to recover the original fit function.
--Hideo Fujii
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Reconstucting equation box or curve fit's report