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 08, 2003 06:27PM

Hello Lukas:

I don't know of an easy way to do that with the current software. Perhaps
the best alternative would be to calculate the contrast within subject
using 3dDeconvolve, and then perform a t-test across subjects. This may
even be a preferable approach, since more of the calculation is performed
within-subject, prior to the across-subject analysis.

Doug Ward
Subject Author Posted

3dANOVA3

Lukas Pezawas May 07, 2003 07:24PM

Re: 3dANOVA3

B. Douglas Ward May 08, 2003 06:27PM

Re: 3dANOVA3

Lukas Pezawas May 08, 2003 07:06PM