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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December 06, 2016 11:06AM
Amanda,

> 1. If I understand correctly, I need to use a covariate file because there are more than 3 groups, correct?

Yes, that's correct.

> 2. If so, are you coding group membership in the covariate file or contrasts?

Through a covariate file using option -covariates.

> 3. If you are coding contrasts, will 3dMEMA then just run pairwise comparisons or will it also give me an omnibus effect?

Check out this web page: [afni.nimh.nih.gov]

Gang
Subject Author Posted

3dMEMA question

alr4655 December 05, 2016 03:01PM

Re: 3dMEMA question

gang December 06, 2016 11:06AM

Re: 3dMEMA question

alr4655 December 06, 2016 11:46AM

Re: 3dMEMA question

gang December 07, 2016 08:47AM

Re: 3dMEMA question

alr4655 December 08, 2016 01:36PM

Re: 3dMEMA question

gang December 09, 2016 01:14PM