Error when running 3dMSS: "The content under -dataTable is not rectangular!"

[cmahlen]

@Gang

First, I recommend updating your AFNI to the latest version, as your current version is about three years old. I assume that 'pain' is a between-subjects factor and 'stimulus' is a within-subjects factor. Could you clarify what specific effects you intend to analyze using 3dMSS?

Hi Gang,

Thank you for your reply!

Thank you for pointing out that my version of AFNI is outdated--I will request to update it. It is on a shared server so I cannot update it myself.

Yes, pain is between-subjects and stimulus is within-subject. We are trying to compare the HRF between chronic pain and healthy subjects when they are tasting a sweet drink (vs a tasteless control stimulus). We're trying to do something similar to Fig 5 in your 2023 paper, where you compare the HRF of BP patients to that of healthy controls during the selective attention task.