EasySpin forum

Great! No problem, I'm glad you find it helpful!

Bruin, it looks like I missed the parameter "n" in the Sys lists, a new version (2.8) is published where "n" is now available directly below "Nucs". There was also a bug fix related to saving simulated data.

If you are not using the latest version of cwEPR, download version 2.7: https://www.mathworks.com/matlabcentral/fileexchange/73292-cwepr Along with a few bug fixes there are some new features: - Narrow your esfit to a specific range - Frequency adjustment slider to quickly align your spectrum - Togg...

Hi Christian,

This is most likely related to the matlab version but from what I can find this should only be an issue for versions 2012 or older because the 'evalin' function changed in 2013. Maybe someone else knows of other causes for this error? I'll keep searching for a fix.

Ok, great! No problem!

Hi bruin, Thank you, I'm glad it is helpful for you! And thank you for the feedback! Do you have the folder "helper_functions" on your path? It should be in the .zip file that you downloaded. It looks like it can't find the function 'custom_fittwomethods' that is needed for the fitting. I ...

It appears that this happens when trying to install an app created in matlab versions 2013+ using matlab 2012 or older due to a change in the 'evalin' function. The official response from the mathworks support team can be found here: https://www.mathworks.com/matlabcentral/answers/103848-why-do-i-re...

MathWorks File Exchange: https://www.mathworks.com/matlabcentral/fileexchange/73292-cwepr This app implements all of the CW EPR simulation functions, many of the relevant data processing functions, and esfit of easyspin. Additional features include: "Quantify" tab for converting a double-i...

Can you post your input structures for both pepper and levelsplot?