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 03, 2022 09:19AM
Hi Christine,

Perhaps Gang can correct me, but 3dMEMA might do that to some degree. Subjects with fewer events would probably explain less variance, and therefore be weighted somewhat less than subjects with more events when computing the group beta.

- rick
Subject Author Posted

ttest that accounts for the number of trials in each condition of interest

Christine Smith May 02, 2022 05:34PM

Re: ttest that accounts for the number of trials in each condition of interest

rick reynolds May 03, 2022 09:19AM