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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April 14, 2015 12:58AM
Hi Kai,

Do you mean that in one case you are using the
average ROI values as input to a t-test, the
result of which is 2.0881, and in the other case
you are taking the average of voxelwise t-tests
and getting an average t of 1.839?

If so, that would not be a surprise.

- rick
Subject Author Posted

3dROIstats

Kai April 13, 2015 11:48AM

Re: 3dROIstats

Kai April 13, 2015 02:47PM

Re: 3dROIstats

ziad April 13, 2015 05:26PM

Re: 3dROIstats

rick reynolds April 14, 2015 12:58AM

Re: 3dROIstats

Kai April 14, 2015 10:25AM