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April 13, 2017 09:19PM
Hi afni experts, afni newbie here. I am trying to run 3dClustsim on a dataset where I'm also using 3dttest++ to create functional overlays for a group analysis. I'm doing this because the false discovery rate is not working properly in my version of afni for some reason (I'm using afni Bootcamp on my pc). To elaborate, the q value adjusts itself only to a point but after I raise the T-threshold slider past a certain point it stops adjusting itself. I was told to run 3dClustsim on my dataset to compensate for this, but I am unsure how to execute this in the terminal, and I could really use some help with working this out. Could someone please demonstrate how to accomplish this? Do I need to run 3dClustsim before or after 3dttest++, or run them simultaneously?

Thank you in advance,

Jen
Subject Author Posted

Faulty FDR, Help needed running 3dClustsim and 3dttest++

Jparso April 13, 2017 09:19PM

Re: Faulty FDR, Help needed running 3dClustsim and 3dttest++

gang April 14, 2017 06:13PM

Re: Faulty FDR, Help needed running 3dClustsim and 3dttest++

Jparso April 16, 2017 12:26AM

Re: Faulty FDR, Help needed running 3dClustsim and 3dttest++

Bob Cox April 18, 2017 03:42PM

Re: Faulty FDR, Help needed running 3dClustsim and 3dttest++

Jparso April 18, 2017 09:50PM