Dear Developers, 

I really enjoy working with the CONN toolbox, so first of all thank you for that!

For some machine learning I would like to convert the ROI-to-ROI matrices (.mat) per subject into csv files, to then flatten the upper triangle into one dimension and finally merge all subjects into one csv with all subjects. Do you have an idea on how to convert the .mat files containing the connectivity matrices into those csv files? I am working on this for quite some time, but did not achieve that.

Thanks in advance, best regards,
Hans