afni.nimh.nih.gov

Hello everyone,

When I run 1dSEM, I see a line saying "Connection directionality is from column to row" (column and row of Theta matrix). However, if I understand and remember things correctly, directionality is the other way around - row to column- for 1dGC or 1dSVAR. If this is true, is there any reason for the difference?

Thanks for your helps.
Duong