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  

|
December 12, 2020 10:38AM
> If my goal is to compare the average of happy and sad conditions to the neutral condition, is it correct to specify 1*happy 1*sad -2*neutral?

The t-statistic would be fine, but the effect magnitude would be incorrect. So do this:

0.5*happy 0.5*sad -1*neutral

Gang
Subject Author Posted

3dMVM gltcodes question

lhopkins February 24, 2020 02:53PM

Re: 3dMVM gltcodes question

gang February 24, 2020 05:24PM

Re: 3dMVM gltcodes question

jef December 04, 2020 03:17PM

Re: 3dMVM gltcodes question

gang December 06, 2020 10:49AM

Re: 3dMVM gltcodes question

jef December 11, 2020 08:14AM

Re: 3dMVM gltcodes question

gang December 12, 2020 10:38AM