AFNI Message Board

Dear AFNI users-

We are very pleased to announce that the new AFNI Message Board framework is up! Please join us at:

https://discuss.afni.nimh.nih.gov

Existing user accounts have been migrated, so returning users can login by requesting a password reset. New users can create accounts, as well, through a standard account creation process. Please note that these setup emails might initially go to spam folders (esp. for NIH users!), so please check those locations in the beginning.

The current Message Board discussion threads have been migrated to the new framework. The current Message Board will remain visible, but read-only, for a little while.

Sincerely, AFNI HQ

History of AFNI updates  

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May 05, 2020 06:17PM
It sounds like you do want to use 3dClustSim, but you first need to run 3dFWHMx on your first-level residual data. And use the acf options, not fwhm. See Andy's intro, for example: [andysbrainbook.readthedocs.io]

On the other hand, if you're just exploring your pilot data results, I recommend just opening your uncorrected stat maps in a viewer and thresholding manually.

Best,
Andrew
Subject Author Posted

3dClustSim -fwhm

LuisaBoh May 04, 2020 04:20PM

Re: 3dClustSim -fwhm

LuisaBoh May 04, 2020 05:10PM

Re: 3dClustSim -fwhm

Andrew Davis May 05, 2020 11:51AM

Re: 3dClustSim -fwhm

LuisaBoh May 05, 2020 04:59PM

Re: 3dClustSim -fwhm

Andrew Davis May 05, 2020 06:17PM

Re: 3dClustSim -fwhm

rick reynolds May 06, 2020 10:58AM