The Origin Forum

The Origin Forum

All Forums

Origin Forum

Note: You must be registered in order to post a reply.
To register, click here. Registration is FREE!

Screensize:

UserName:

Password:

Anti-Spam Code:

Format Mode:

Format:

Message:

* HTML is OFF
* Forum Code is ON

Check here to include your profile signature.
Check here to subscribe to this topic.

T O P I C R E V I E W
luk4sz	Posted - 09/01/2017 : 09:42:18 AM Hi, I'm curious if there is an option in OriginLab to fit one function to another. I have experimental data. I also have theoretical calculations. I would like to be able to match the theoretical results to the experimental ones (I only have points for the theoretical function, I do not have formula) and get the parameters of that fit, and also to assess to what extent the same theoretical predictions agree with the experiment. Best Regards.
2 L A T E S T R E P L I E S (Newest First)
Hideo Fujii	Posted - 09/01/2017 : 1:40:14 PM Hi, In addition to Aviel's info, if you don't have the formula of the fitting function, the following tutorial may also be helpful: http://www.originlab.com/doc/Tutorials/Fitting-Datasets --Hideo Fujii OriginLab
arstern	Posted - 09/01/2017 : 10:38:23 AM Hi, Please take a look at our nonlinear fitting tutorials to see if this helps. http://www.originlab.com/doc/Tutorials/Fitting-NLFit-Basic http://www.originlab.com/doc/Tutorials/Nonlinear-Fitting Info on comparing datasets or fitting models: http://www.originlab.com/doc/Quick-Help/Compare-Datasets-FittingModels Aviel OriginLab

The Origin Forum