| T O P I C R E V I E W |
| neutrondude |
Posted - 01/25/2018 : 1:09:06 PM
Hi,
Im a trying to make a simultaneous fit of several data sets and for some reason I only get one fit curve out corresponding to the first in the list. It seems it actually performs the joint fit (speed) but I am not able to see the single curve before I press "Done" and I dont get any other than that single fit curve.
I have to say that Origin is now les and less transparent with the newer versions that very simple things tend to be less and less convenient. I had no problems to do these things in earlier versions.
Please advise
Origin Ver. and Service Release (Select Help-->About Origin): 9.1
Operating System: Win 9 /MAC |
| 1 L A T E S T R E P L I E S (Newest First) |
| yuki_wu |
Posted - 01/26/2018 : 12:32:20 AM
Hi,
Please check if you add all datasets as Input Data in Data Selection page of Settings tab in NLFit dialog, and then check if you select Independent Fit in Multi-Data Fit Mode item.
FYI, we have an app can be used to fit a large number of datasets, the Sequential Fit app:
https://www.originlab.com/FileExchange/details.aspx?v=0&fid=321
If you are interested, you can download a free demo to try this app:
http://www.originlab.com/index.aspx?s=12&lm=62
Regards,
Yuki
OriginLab
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