Dear Expert,

I'm using Qdec to run some correlation analysis (cortical thickness). When I try to apply Monte Carlo simulation, I get the following error message:

Error in Monte Carlo simulation: Error running mri_surfcluster!

I tried to use different paramers (e.g. different smoothing) which didn't change anything at the error message.

What's going wrong ?

Many thanks for your help,

Best regards,

Philipp