Hi Andrew,

I have a doubt regarding longitudinal analysis in NBS toolbox. The data I am working on is NICAP data, where I am looking at three time points. I have  extracted three connectivity matrix (using MMP atlas (360 regions)) for each of the wave separately and we have missing data over time. I am trying to understand the significant connections across these nodes over time. I wanted to know whether I have to convert the data into Long format to compute longitudinal analysis. I was wondering  considering repeated measures for each participant for 360 regions is time consuming.Is there  any  other way to compute this? Also, what can I do for missing data?

Thanks and Regards,
Shania