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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October 14, 2017 03:56PM
Hi,

I understand that --stim_times_IM will give beta value for each stimulus trial. But what if I want beta for each condition per run and do a leave-one-run-out cross-validation? Let's say I have 6 runs scanning, in each run, I have 5 categories with 12 exemplars each, 60 stimuli in total. What if I want to get beta values of the 5 category in each run, instead of 60 betas in each run. Is there anyway to do that with afni_proc.py?

Thank you!
Subject Author Posted

Re: How to do mvpa with afni?

zhenganglu October 14, 2017 03:56PM